-diff -Nura php-5.3.1RC1/Zend/Makefile.am suhosin-patch-5.3.1RC1-0.9.8/Zend/Makefile.am
---- php-5.3.1RC1/Zend/Makefile.am 2009-03-18 11:18:10.000000000 +0100
-+++ suhosin-patch-5.3.1RC1-0.9.8/Zend/Makefile.am 2009-09-27 19:04:06.000000000 +0200
-@@ -17,7 +17,7 @@
- zend_objects_API.c zend_ts_hash.c zend_stream.c \
- zend_default_classes.c \
- zend_iterators.c zend_interfaces.c zend_exceptions.c \
-- zend_strtod.c zend_closures.c zend_float.c
-+ zend_strtod.c zend_closures.c zend_float.c zend_canary.c zend_alloc_canary.c
+diff -Naurp php-5.3.6RC1/configure php-5.3.6RC1.oden/configure
+--- php-5.3.6RC1/configure 2011-02-16 21:30:40.000000000 +0100
++++ php-5.3.6RC1.oden/configure 2011-02-20 11:50:19.294835319 +0100
+@@ -18979,6 +18979,9 @@ EOF
- libZend_la_LDFLAGS =
- libZend_la_LIBADD = @ZEND_EXTRA_LIBS@
-diff -Nura php-5.3.1RC1/Zend/Zend.dsp suhosin-patch-5.3.1RC1-0.9.8/Zend/Zend.dsp
---- php-5.3.1RC1/Zend/Zend.dsp 2009-03-18 11:18:10.000000000 +0100
-+++ suhosin-patch-5.3.1RC1-0.9.8/Zend/Zend.dsp 2009-09-27 19:04:06.000000000 +0200
-@@ -247,6 +247,14 @@
- # End Source File
- # Begin Source File
-
-+SOURCE=.\zend_canary.c
-+# End Source File
-+# Begin Source File
-+
-+SOURCE=.\zend_alloc_canary.c
-+# End Source File
-+# Begin Source File
-+
- SOURCE=.\zend_ts_hash.c
- # End Source File
- # Begin Source File
-diff -Nura php-5.3.1RC1/Zend/ZendTS.dsp suhosin-patch-5.3.1RC1-0.9.8/Zend/ZendTS.dsp
---- php-5.3.1RC1/Zend/ZendTS.dsp 2008-07-14 11:49:03.000000000 +0200
-+++ suhosin-patch-5.3.1RC1-0.9.8/Zend/ZendTS.dsp 2009-09-27 19:04:06.000000000 +0200
-@@ -277,6 +277,14 @@
- # End Source File
- # Begin Source File
-
-+SOURCE=.\zend_canary.c
-+# End Source File
-+# Begin Source File
-+
-+SOURCE=.\zend_alloc_canary.c
-+# End Source File
-+# Begin Source File
-+
- SOURCE=.\zend_ts_hash.c
- # End Source File
- # Begin Source File
-diff -Nura php-5.3.1RC1/Zend/zend.c suhosin-patch-5.3.1RC1-0.9.8/Zend/zend.c
---- php-5.3.1RC1/Zend/zend.c 2009-06-16 18:10:15.000000000 +0200
-+++ suhosin-patch-5.3.1RC1-0.9.8/Zend/zend.c 2009-09-27 19:04:06.000000000 +0200
-@@ -60,6 +60,10 @@
- ZEND_API char *(*zend_getenv)(char *name, size_t name_len TSRMLS_DC);
- ZEND_API char *(*zend_resolve_path)(const char *filename, int filename_len TSRMLS_DC);
+ fi
+
++cat >> confdefs.h <<\EOF
++#define SUHOSIN_PATCH 1
++EOF
+
+ echo $ac_n "checking for declared timezone""... $ac_c" 1>&6
+ echo "configure:18985: checking for declared timezone" >&5
+@@ -115340,7 +115343,7 @@ EOF
+ php_ini.c SAPI.c rfc1867.c php_content_types.c strlcpy.c \
+ strlcat.c mergesort.c reentrancy.c php_variables.c php_ticks.c \
+ network.c php_open_temporary_file.c php_logos.c \
+- output.c getopt.c; do
++ output.c getopt.c suhosin_patch.c ; do
+
+ IFS=.
+ set $ac_src
+@@ -115544,7 +115547,7 @@ esac
+ zend_list.c zend_indent.c zend_builtin_functions.c zend_sprintf.c \
+ zend_ini.c zend_qsort.c zend_multibyte.c zend_ts_hash.c zend_stream.c \
+ zend_iterators.c zend_interfaces.c zend_exceptions.c zend_strtod.c zend_gc.c \
+- zend_closures.c zend_float.c; do
++ zend_closures.c zend_float.c zend_canary.c zend_alloc_canary.c ; do
+
+ IFS=.
+ set $ac_src
+diff -Naurp php-5.3.6RC1/configure.in php-5.3.6RC1.oden/configure.in
+--- php-5.3.6RC1/configure.in 2011-02-20 11:45:04.157489906 +0100
++++ php-5.3.6RC1.oden/configure.in 2011-02-20 11:50:19.295835459 +0100
+@@ -286,6 +286,7 @@ sinclude(Zend/Zend.m4)
+ sinclude(TSRM/threads.m4)
+ sinclude(TSRM/tsrm.m4)
+
++sinclude(main/suhosin_patch.m4)
+
+ divert(2)
+
+@@ -1393,7 +1394,7 @@ PHP_ADD_SOURCES(main, main.c snprintf.c
+ php_ini.c SAPI.c rfc1867.c php_content_types.c strlcpy.c \
+ strlcat.c mergesort.c reentrancy.c php_variables.c php_ticks.c \
+ network.c php_open_temporary_file.c php_logos.c \
+- output.c getopt.c)
++ output.c getopt.c suhosin_patch.c )
+
+ PHP_ADD_SOURCES(main/streams, streams.c cast.c memory.c filter.c \
+ plain_wrapper.c userspace.c transports.c xp_socket.c mmap.c \
+@@ -1421,7 +1422,7 @@ PHP_ADD_SOURCES(Zend, \
+ zend_list.c zend_indent.c zend_builtin_functions.c zend_sprintf.c \
+ zend_ini.c zend_qsort.c zend_multibyte.c zend_ts_hash.c zend_stream.c \
+ zend_iterators.c zend_interfaces.c zend_exceptions.c zend_strtod.c zend_gc.c \
+- zend_closures.c zend_float.c)
++ zend_closures.c zend_float.c zend_canary.c zend_alloc_canary.c )
+ if test -r "$abs_srcdir/Zend/zend_objects.c"; then
+ PHP_ADD_SOURCES(Zend, zend_objects.c zend_object_handlers.c zend_objects_API.c zend_default_classes.c)
+diff -Naurp php-5.3.6RC1/ext/standard/dl.c php-5.3.6RC1.oden/ext/standard/dl.c
+--- php-5.3.6RC1/ext/standard/dl.c 2011-01-01 03:19:59.000000000 +0100
++++ php-5.3.6RC1.oden/ext/standard/dl.c 2011-02-20 11:50:19.296835599 +0100
+@@ -254,6 +254,23 @@ PHPAPI int php_load_extension(char *file
+ return FAILURE;
+ }
+ }
++
+#if SUHOSIN_PATCH
-+ZEND_API void (*zend_suhosin_log)(int loglevel, char *fmt, ...);
-+#endif
++ if (strncmp("suhosin", module_entry->name, sizeof("suhosin")-1) == 0) {
++ void *log_func;
++ /* sucessfully loaded suhosin extension, now check for logging function replacement */
++ log_func = (void *) DL_FETCH_SYMBOL(handle, "suhosin_log");
++ if (log_func == NULL) {
++ log_func = (void *) DL_FETCH_SYMBOL(handle, "_suhosin_log");
++ }
++ if (log_func != NULL) {
++ zend_suhosin_log = log_func;
++ } else {
++ zend_suhosin_log(S_MISC, "could not replace logging function");
++ }
++ }
++#endif
+
- void (*zend_on_timeout)(int seconds TSRMLS_DC);
-
- static void (*zend_message_dispatcher_p)(long message, void *data TSRMLS_DC);
-@@ -88,6 +92,74 @@
+ return SUCCESS;
}
/* }}} */
+diff -Naurp php-5.3.6RC1/ext/standard/info.c php-5.3.6RC1.oden/ext/standard/info.c
+--- php-5.3.6RC1/ext/standard/info.c 2011-02-20 11:45:04.155489624 +0100
++++ php-5.3.6RC1.oden/ext/standard/info.c 2011-02-20 11:50:19.297835740 +0100
+@@ -885,6 +885,33 @@ PHPAPI void php_print_info(int flag TSRM
+
+ php_info_print_table_end();
-+#if SUHOSIN_PATCH
-+static ZEND_INI_MH(OnUpdateSuhosin_log_syslog)
-+{
-+ if (!new_value) {
-+ SPG(log_syslog) = S_ALL & ~S_SQL | S_MEMORY;
-+ } else {
-+ SPG(log_syslog) = atoi(new_value) | S_MEMORY;
-+ }
-+ return SUCCESS;
-+}
-+static ZEND_INI_MH(OnUpdateSuhosin_log_syslog_facility)
-+{
-+ if (!new_value) {
-+ SPG(log_syslog_facility) = LOG_USER;
-+ } else {
-+ SPG(log_syslog_facility) = atoi(new_value);
-+ }
-+ return SUCCESS;
-+}
-+static ZEND_INI_MH(OnUpdateSuhosin_log_syslog_priority)
-+{
-+ if (!new_value) {
-+ SPG(log_syslog_priority) = LOG_ALERT;
-+ } else {
-+ SPG(log_syslog_priority) = atoi(new_value);
-+ }
-+ return SUCCESS;
-+}
-+static ZEND_INI_MH(OnUpdateSuhosin_log_sapi)
-+{
-+ if (!new_value) {
-+ SPG(log_sapi) = S_ALL & ~S_SQL;
-+ } else {
-+ SPG(log_sapi) = atoi(new_value);
-+ }
-+ return SUCCESS;
-+}
-+static ZEND_INI_MH(OnUpdateSuhosin_log_script)
-+{
-+ if (!new_value) {
-+ SPG(log_script) = S_ALL & ~S_MEMORY;
-+ } else {
-+ SPG(log_script) = atoi(new_value) & (~S_MEMORY) & (~S_INTERNAL);
-+ }
-+ return SUCCESS;
-+}
-+static ZEND_INI_MH(OnUpdateSuhosin_log_scriptname)
-+{
-+ if (SPG(log_scriptname)) {
-+ pefree(SPG(log_scriptname),1);
-+ }
-+ SPG(log_scriptname) = NULL;
-+ if (new_value) {
-+ SPG(log_scriptname) = pestrdup(new_value,1);
-+ }
-+ return SUCCESS;
-+}
-+static ZEND_INI_MH(OnUpdateSuhosin_log_phpscript)
-+{
-+ if (!new_value) {
-+ SPG(log_phpscript) = S_ALL & ~S_MEMORY;
-+ } else {
-+ SPG(log_phpscript) = atoi(new_value) & (~S_MEMORY) & (~S_INTERNAL);
-+ }
-+ return SUCCESS;
-+}
-+#endif
++ /* Suhosin Patch */
++ php_info_print_box_start(0);
++ if (expose_php && !sapi_module.phpinfo_as_text) {
++ PUTS("<a href=\"http://www.suhosin.org\"><img border=\"0\" src=\"");
++ if (SG(request_info).request_uri) {
++ char *elem_esc = php_info_html_esc(SG(request_info).request_uri TSRMLS_CC);
++ PUTS(elem_esc);
++ efree(elem_esc);
++ }
++ PUTS("?="SUHOSIN_LOGO_GUID"\" alt=\"Suhosin logo\" /></a>\n");
++ }
++ PUTS("This server is protected with the Suhosin Patch ");
++ if (sapi_module.phpinfo_as_text) {
++ PUTS(SUHOSIN_PATCH_VERSION);
++ } else {
++ zend_html_puts(SUHOSIN_PATCH_VERSION, strlen(SUHOSIN_PATCH_VERSION) TSRMLS_CC);
++ }
++ PUTS(!sapi_module.phpinfo_as_text?"<br />":"\n");
++ if (sapi_module.phpinfo_as_text) {
++ PUTS("Copyright (c) 2006-2007 Hardened-PHP Project\n");
++ PUTS("Copyright (c) 2007-2009 SektionEins GmbH\n");
++ } else {
++ PUTS("Copyright (c) 2006-2007 <a href=\"http://www.hardened-php.net/\">Hardened-PHP Project</a>\n");
++ PUTS("Copyright (c) 2007-2009 <a href=\"http://www.sektioneins.de/\">SektionEins GmbH</a>\n");
++ }
++ php_info_print_box_end();
+
- ZEND_INI_BEGIN()
- ZEND_INI_ENTRY("error_reporting", NULL, ZEND_INI_ALL, OnUpdateErrorReporting)
- STD_ZEND_INI_BOOLEAN("zend.enable_gc", "1", ZEND_INI_ALL, OnUpdateGCEnabled, gc_enabled, zend_gc_globals, gc_globals)
-diff -Nura php-5.3.1RC1/Zend/zend.h suhosin-patch-5.3.1RC1-0.9.8/Zend/zend.h
---- php-5.3.1RC1/Zend/zend.h 2009-08-06 03:33:54.000000000 +0200
-+++ suhosin-patch-5.3.1RC1-0.9.8/Zend/zend.h 2009-09-27 19:04:06.000000000 +0200
-@@ -627,6 +627,9 @@
- extern int (*zend_vspprintf)(char **pbuf, size_t max_len, const char *format, va_list ap);
- extern ZEND_API char *(*zend_getenv)(char *name, size_t name_len TSRMLS_DC);
- extern ZEND_API char *(*zend_resolve_path)(const char *filename, int filename_len TSRMLS_DC);
-+#if SUHOSIN_PATCH
-+extern ZEND_API void (*zend_suhosin_log)(int loglevel, char *fmt, ...);
+ /* Zend Engine */
+ php_info_print_box_start(0);
+ if (expose_php && !sapi_module.phpinfo_as_text) {
+diff -Naurp php-5.3.6RC1/ext/standard/syslog.c php-5.3.6RC1.oden/ext/standard/syslog.c
+--- php-5.3.6RC1/ext/standard/syslog.c 2011-01-01 03:19:59.000000000 +0100
++++ php-5.3.6RC1.oden/ext/standard/syslog.c 2011-02-20 11:50:19.299836022 +0100
+@@ -42,6 +42,7 @@ static void start_syslog(TSRMLS_D);
+ */
+ PHP_MINIT_FUNCTION(syslog)
+ {
++#if !SUHOSIN_PATCH
+ /* error levels */
+ REGISTER_LONG_CONSTANT("LOG_EMERG", LOG_EMERG, CONST_CS | CONST_PERSISTENT); /* system unusable */
+ REGISTER_LONG_CONSTANT("LOG_ALERT", LOG_ALERT, CONST_CS | CONST_PERSISTENT); /* immediate action required */
+@@ -97,6 +98,7 @@ PHP_MINIT_FUNCTION(syslog)
+ /* AIX doesn't have LOG_PERROR */
+ REGISTER_LONG_CONSTANT("LOG_PERROR", LOG_PERROR, CONST_CS | CONST_PERSISTENT); /*log to stderr*/
+ #endif
+#endif
+ BG(syslog_device)=NULL;
- ZEND_API void zend_error(int type, const char *format, ...) ZEND_ATTRIBUTE_FORMAT(printf, 2, 3);
+ return SUCCESS;
+diff -Naurp php-5.3.6RC1/main/fopen_wrappers.c php-5.3.6RC1.oden/main/fopen_wrappers.c
+--- php-5.3.6RC1/main/fopen_wrappers.c 2011-01-18 23:20:09.000000000 +0100
++++ php-5.3.6RC1.oden/main/fopen_wrappers.c 2011-02-20 11:50:19.299836022 +0100
+@@ -85,13 +85,8 @@ or a tightening during activation/runtim
+ PHPAPI ZEND_INI_MH(OnUpdateBaseDir)
+ {
+ char **p, *pathbuf, *ptr, *end;
+-#ifndef ZTS
+- char *base = (char *) mh_arg2;
+-#else
+- char *base = (char *) ts_resource(*((int *) mh_arg2));
+-#endif
+
+- p = (char **) (base + (size_t) mh_arg1);
++ p = &PG(open_basedir);
-@@ -766,6 +769,14 @@
- ZEND_API void zend_replace_error_handling(zend_error_handling_t error_handling, zend_class_entry *exception_class, zend_error_handling *current TSRMLS_DC);
- ZEND_API void zend_restore_error_handling(zend_error_handling *saved TSRMLS_DC);
+ if (stage == PHP_INI_STAGE_STARTUP || stage == PHP_INI_STAGE_SHUTDOWN || stage == PHP_INI_STAGE_ACTIVATE || stage == PHP_INI_STAGE_DEACTIVATE) {
+ /* We're in a PHP_INI_SYSTEM context, no restrictions */
+diff -Naurp php-5.3.6RC1/main/main.c php-5.3.6RC1.oden/main/main.c
+--- php-5.3.6RC1/main/main.c 2011-02-08 22:40:51.000000000 +0100
++++ php-5.3.6RC1.oden/main/main.c 2011-02-20 11:50:19.301836304 +0100
+@@ -90,6 +90,9 @@
+ #include "SAPI.h"
+ #include "rfc1867.h"
+#if SUHOSIN_PATCH
+#include "suhosin_globals.h"
-+#include "suhosin_patch.h"
-+#include "php_syslog.h"
-+
-+ZEND_API size_t zend_canary();
+#endif
-+
- #endif /* ZEND_H */
- /*
-diff -Nura php-5.3.1RC1/Zend/zend_alloc.c suhosin-patch-5.3.1RC1-0.9.8/Zend/zend_alloc.c
---- php-5.3.1RC1/Zend/zend_alloc.c 2009-09-03 16:33:11.000000000 +0200
-+++ suhosin-patch-5.3.1RC1-0.9.8/Zend/zend_alloc.c 2009-09-27 19:08:35.000000000 +0200
-@@ -18,7 +18,7 @@
- +----------------------------------------------------------------------+
- */
-
--/* $Id$ */
-+/* $Id$ */
+ #if HAVE_SYS_MMAN_H
+ # include <sys/mman.h>
+@@ -490,7 +493,7 @@ PHP_INI_BEGIN()
+ STD_PHP_INI_ENTRY("extension_dir", PHP_EXTENSION_DIR, PHP_INI_SYSTEM, OnUpdateStringUnempty, extension_dir, php_core_globals, core_globals)
+ STD_PHP_INI_ENTRY("include_path", PHP_INCLUDE_PATH, PHP_INI_ALL, OnUpdateStringUnempty, include_path, php_core_globals, core_globals)
+ PHP_INI_ENTRY("max_execution_time", "30", PHP_INI_ALL, OnUpdateTimeout)
+- STD_PHP_INI_ENTRY("open_basedir", NULL, PHP_INI_ALL, OnUpdateBaseDir, open_basedir, php_core_globals, core_globals)
++ PHP_INI_ENTRY("open_basedir", NULL, PHP_INI_ALL, OnUpdateBaseDir)
+ STD_PHP_INI_ENTRY("safe_mode_exec_dir", PHP_SAFE_MODE_EXEC_DIR, PHP_INI_SYSTEM, OnUpdateString, safe_mode_exec_dir, php_core_globals, core_globals)
- #include "zend.h"
- #include "zend_alloc.h"
-@@ -32,6 +32,10 @@
- # include <unistd.h>
+ STD_PHP_INI_BOOLEAN("file_uploads", "1", PHP_INI_SYSTEM, OnUpdateBool, file_uploads, php_core_globals, core_globals)
+@@ -1781,6 +1784,10 @@ void dummy_invalid_parameter_handler(
+ }
#endif
+#if SUHOSIN_PATCH
-+#include "suhosin_patch.h"
++PHPAPI void suhosin_startup();
+#endif
+
- #ifdef ZEND_WIN32
- # include <wincrypt.h>
- # include <process.h>
-@@ -59,6 +63,7 @@
- # define PTR_FMT "0x%0.8lx"
+ /* {{{ php_module_startup
+ */
+ int php_module_startup(sapi_module_struct *sf, zend_module_entry *additional_modules, uint num_additional_modules)
+@@ -1825,6 +1832,10 @@ int php_module_startup(sapi_module_struc
+ tsrm_ls = ts_resource(0);
#endif
-+#ifndef SUHOSIN_MM_CLONE_FILE
- #if ZEND_DEBUG
- void zend_debug_alloc_output(char *format, ...)
- {
-@@ -76,6 +81,7 @@
- #endif
- }
- #endif
-+#endif
-
- #if (defined (__GNUC__) && __GNUC__ > 2 ) && !defined(__INTEL_COMPILER) && !defined(DARWIN) && !defined(__hpux) && !defined(_AIX)
- static void zend_mm_panic(const char *message) __attribute__ ((noreturn));
-@@ -324,13 +330,28 @@
- #define MEM_BLOCK_GUARD 0x2A8FCC84
- #define MEM_BLOCK_LEAK 0x6C5E8F2D
-
-+#if SUHOSIN_MM_WITH_CANARY_PROTECTION
-+# define CANARY_SIZE sizeof(size_t)
-+#else
-+# define CANARY_SIZE 0
++#if SUHOSIN_PATCH
++ suhosin_startup();
+#endif
+
- /* mm block type */
- typedef struct _zend_mm_block_info {
- #if ZEND_MM_COOKIES
- size_t _cookie;
- #endif
-- size_t _size;
-- size_t _prev;
-+#if SUHOSIN_MM_WITH_CANARY_PROTECTION
-+ size_t canary_1;
-+#endif
-+ size_t _size;
-+ size_t _prev;
-+#if SUHOSIN_PATCH
-+ size_t size;
-+#if SUHOSIN_MM_WITH_CANARY_PROTECTION
-+ size_t canary_2;
-+#endif
-+#endif
- } zend_mm_block_info;
-
- #if ZEND_DEBUG
-@@ -404,7 +425,7 @@
- # define ZEND_MM_CACHE_STAT 0
- #endif
-
--struct _zend_mm_heap {
-+typedef struct _zend_mm_heap {
- int use_zend_alloc;
- void *(*_malloc)(size_t);
- void (*_free)(void*);
-@@ -439,6 +460,9 @@
- int miss;
- } cache_stat[ZEND_MM_NUM_BUCKETS+1];
- #endif
+ module_shutdown = 0;
+ module_startup = 1;
+ sapi_initialize_empty_request(TSRMLS_C);
+@@ -1944,7 +1955,11 @@ int php_module_startup(sapi_module_struc
+ REGISTER_MAIN_STRINGL_CONSTANT("PHP_CONFIG_FILE_SCAN_DIR", PHP_CONFIG_FILE_SCAN_DIR, sizeof(PHP_CONFIG_FILE_SCAN_DIR)-1, CONST_PERSISTENT | CONST_CS);
+ REGISTER_MAIN_STRINGL_CONSTANT("PHP_SHLIB_SUFFIX", PHP_SHLIB_SUFFIX, sizeof(PHP_SHLIB_SUFFIX)-1, CONST_PERSISTENT | CONST_CS);
+ REGISTER_MAIN_STRINGL_CONSTANT("PHP_EOL", PHP_EOL, sizeof(PHP_EOL)-1, CONST_PERSISTENT | CONST_CS);
+- REGISTER_MAIN_LONG_CONSTANT("PHP_MAXPATHLEN", MAXPATHLEN, CONST_PERSISTENT | CONST_CS);
+#if SUHOSIN_PATCH
-+ size_t canary_1,canary_2,canary_3;
-+#endif
- };
-
- #define ZEND_MM_SMALL_FREE_BUCKET(heap, index) \
-@@ -512,18 +536,31 @@
- /* optimized access */
- #define ZEND_MM_FREE_BLOCK_SIZE(b) (b)->info._size
++ REGISTER_MAIN_LONG_CONSTANT("SUHOSIN_PATCH", 1, CONST_PERSISTENT | CONST_CS);
++ REGISTER_MAIN_STRINGL_CONSTANT("SUHOSIN_PATCH_VERSION", SUHOSIN_PATCH_VERSION, sizeof(SUHOSIN_PATCH_VERSION)-1, CONST_PERSISTENT | CONST_CS);
++#endif
++ REGISTER_MAIN_LONG_CONSTANT("PHP_MAXPATHLEN", MAXPATHLEN, CONST_PERSISTENT | CONST_CS);
+ REGISTER_MAIN_LONG_CONSTANT("PHP_INT_MAX", LONG_MAX, CONST_PERSISTENT | CONST_CS);
+ REGISTER_MAIN_LONG_CONSTANT("PHP_INT_SIZE", sizeof(long), CONST_PERSISTENT | CONST_CS);
+ #ifdef ZEND_MULTIBYTE
+diff -Naurp php-5.3.6RC1/main/php_config.h.in php-5.3.6RC1.oden/main/php_config.h.in
+--- php-5.3.6RC1/main/php_config.h.in 2011-02-16 21:30:44.000000000 +0100
++++ php-5.3.6RC1.oden/main/php_config.h.in 2011-02-20 11:50:19.302836444 +0100
+@@ -851,6 +851,9 @@
+ /* Define if the target system has /dev/urandom device */
+ #undef HAVE_DEV_URANDOM
-+#ifndef ZEND_MM_ALIGNMENT
-+# define ZEND_MM_ALIGNMENT 8
-+# define ZEND_MM_ALIGNMENT_LOG2 3
-+#elif ZEND_MM_ALIGNMENT < 4
-+# undef ZEND_MM_ALIGNMENT
-+# undef ZEND_MM_ALIGNMENT_LOG2
-+# define ZEND_MM_ALIGNMENT 4
-+# define ZEND_MM_ALIGNMENT_LOG2 2
-+#endif
-+
-+#define ZEND_MM_ALIGNMENT_MASK ~(ZEND_MM_ALIGNMENT-1)
++/* Suhosin-Patch for PHP */
++#undef SUHOSIN_PATCH
+
- /* Aligned header size */
-+#define ZEND_MM_ALIGNED_SIZE(size) ((size + ZEND_MM_ALIGNMENT - 1) & ZEND_MM_ALIGNMENT_MASK)
- #define ZEND_MM_ALIGNED_HEADER_SIZE ZEND_MM_ALIGNED_SIZE(sizeof(zend_mm_block))
- #define ZEND_MM_ALIGNED_FREE_HEADER_SIZE ZEND_MM_ALIGNED_SIZE(sizeof(zend_mm_small_free_block))
--#define ZEND_MM_MIN_ALLOC_BLOCK_SIZE ZEND_MM_ALIGNED_SIZE(ZEND_MM_ALIGNED_HEADER_SIZE + END_MAGIC_SIZE)
-+#define ZEND_MM_MIN_ALLOC_BLOCK_SIZE ZEND_MM_ALIGNED_SIZE(ZEND_MM_ALIGNED_HEADER_SIZE + END_MAGIC_SIZE + CANARY_SIZE)
- #define ZEND_MM_ALIGNED_MIN_HEADER_SIZE (ZEND_MM_MIN_ALLOC_BLOCK_SIZE>ZEND_MM_ALIGNED_FREE_HEADER_SIZE?ZEND_MM_MIN_ALLOC_BLOCK_SIZE:ZEND_MM_ALIGNED_FREE_HEADER_SIZE)
- #define ZEND_MM_ALIGNED_SEGMENT_SIZE ZEND_MM_ALIGNED_SIZE(sizeof(zend_mm_segment))
-
--#define ZEND_MM_MIN_SIZE ((ZEND_MM_ALIGNED_MIN_HEADER_SIZE>(ZEND_MM_ALIGNED_HEADER_SIZE+END_MAGIC_SIZE))?(ZEND_MM_ALIGNED_MIN_HEADER_SIZE-(ZEND_MM_ALIGNED_HEADER_SIZE+END_MAGIC_SIZE)):0)
-+#define ZEND_MM_MIN_SIZE ((ZEND_MM_ALIGNED_MIN_HEADER_SIZE>(ZEND_MM_ALIGNED_HEADER_SIZE+END_MAGIC_SIZE+CANARY_SIZE))?(ZEND_MM_ALIGNED_MIN_HEADER_SIZE-(ZEND_MM_ALIGNED_HEADER_SIZE+END_MAGIC_SIZE+CANARY_SIZE)):0)
-
- #define ZEND_MM_MAX_SMALL_SIZE ((ZEND_MM_NUM_BUCKETS<<ZEND_MM_ALIGNMENT_LOG2)+ZEND_MM_ALIGNED_MIN_HEADER_SIZE)
-
--#define ZEND_MM_TRUE_SIZE(size) ((size<ZEND_MM_MIN_SIZE)?(ZEND_MM_ALIGNED_MIN_HEADER_SIZE):(ZEND_MM_ALIGNED_SIZE(size+ZEND_MM_ALIGNED_HEADER_SIZE+END_MAGIC_SIZE)))
-+#define ZEND_MM_TRUE_SIZE(size) ((size<ZEND_MM_MIN_SIZE)?(ZEND_MM_ALIGNED_MIN_HEADER_SIZE):(ZEND_MM_ALIGNED_SIZE(size+ZEND_MM_ALIGNED_HEADER_SIZE+END_MAGIC_SIZE+CANARY_SIZE)))
-
- #define ZEND_MM_BUCKET_INDEX(true_size) ((true_size>>ZEND_MM_ALIGNMENT_LOG2)-(ZEND_MM_ALIGNED_MIN_HEADER_SIZE>>ZEND_MM_ALIGNMENT_LOG2))
-
-@@ -585,6 +622,44 @@
+ /* Whether you have AOLserver */
+ #undef HAVE_AOLSERVER
+diff -Naurp php-5.3.6RC1/main/php.h php-5.3.6RC1.oden/main/php.h
+--- php-5.3.6RC1/main/php.h 2011-01-01 03:19:59.000000000 +0100
++++ php-5.3.6RC1.oden/main/php.h 2011-02-20 11:50:19.303836584 +0100
+@@ -453,6 +453,10 @@ END_EXTERN_C()
#endif
+ #endif /* !XtOffsetOf */
-+#if SUHOSIN_MM_WITH_CANARY_PROTECTION
-+
-+# define SUHOSIN_MM_CHECK_CANARIES(block, MFUNCTION) do { \
-+ char *p = SUHOSIN_MM_END_CANARY_PTR(block); size_t check; \
-+ if (((block)->info.canary_1 != heap->canary_1) || ((block)->info.canary_2 != heap->canary_2)) { \
-+ canary_mismatch: \
-+ zend_suhosin_log(S_MEMORY, "canary mismatch on " MFUNCTION " - heap overflow detected at %p", (block)); \
-+ if (SUHOSIN_CONFIG(SUHOSIN_MM_IGNORE_CANARY_VIOLATION) == 0) { _exit(1); } else { (block)->info.canary_1 = heap->canary_1; (block)->info.canary_2 = heap->canary_2; }\
-+ } \
-+ memcpy(&check, p, CANARY_SIZE); \
-+ if (check != heap->canary_3) { \
-+ zend_suhosin_log(S_MEMORY, "end canary mismatch on " MFUNCTION " - heap overflow detected at %p", (block)); \
-+ if (SUHOSIN_CONFIG(SUHOSIN_MM_IGNORE_CANARY_VIOLATION) == 0) { _exit(1); } else { memcpy(p, heap->canary_3, CANARY_SIZE); } \
-+ } \
-+ } while (0)
-+
-+# define SUHOSIN_MM_SET_CANARIES(block) do { \
-+ (block)->info.canary_1 = heap->canary_1; \
-+ (block)->info.canary_2 = heap->canary_2; \
-+ } while (0)
-+
-+# define SUHOSIN_MM_END_CANARY_PTR(block) \
-+ (char *)(((char*)(ZEND_MM_DATA_OF(block))) + ((zend_mm_block*)(block))->info.size + END_MAGIC_SIZE)
-+
-+# define SUHOSIN_MM_SET_END_CANARY(block) do { \
-+ char *p = SUHOSIN_MM_END_CANARY_PTR(block); \
-+ memcpy(p, &heap->canary_3, CANARY_SIZE); \
-+ } while (0)
-+
-+#else
-+
-+# define SUHOSIN_MM_CHECK_CANARIES(block, MFUNCTION)
-+# define SUHOSIN_MM_SET_CANARIES(block)
-+# define SUHOSIN_MM_END_CANARY_PTR(block)
-+# define SUHOSIN_MM_SET_END_CANARY(block)
-+
++#if SUHOSIN_PATCH
++#include "suhosin_patch.h"
+#endif
+
-
- #if ZEND_MM_HEAP_PROTECTION
-
-@@ -707,7 +782,7 @@
#endif
- }
-
--static inline void zend_mm_add_to_rest_list(zend_mm_heap *heap, zend_mm_free_block *mm_block)
-+static void zend_mm_add_to_rest_list(zend_mm_heap *heap, zend_mm_free_block *mm_block)
- {
- zend_mm_free_block *prev, *next;
-@@ -724,7 +799,7 @@
- prev->next_free_block = next->prev_free_block = mm_block;
- }
-
--static inline void zend_mm_add_to_free_list(zend_mm_heap *heap, zend_mm_free_block *mm_block)
-+static void zend_mm_add_to_free_list(zend_mm_heap *heap, zend_mm_free_block *mm_block)
- {
- size_t size;
- size_t index;
-@@ -785,7 +860,7 @@
- }
+ /*
+diff -Naurp php-5.3.6RC1/main/php_logos.c php-5.3.6RC1.oden/main/php_logos.c
+--- php-5.3.6RC1/main/php_logos.c 2011-01-01 03:19:59.000000000 +0100
++++ php-5.3.6RC1.oden/main/php_logos.c 2011-02-20 11:50:19.303836584 +0100
+@@ -50,6 +50,10 @@ PHPAPI int php_unregister_info_logo(char
+ return zend_hash_del(&phpinfo_logo_hash, logo_string, strlen(logo_string));
}
--static inline void zend_mm_remove_from_free_list(zend_mm_heap *heap, zend_mm_free_block *mm_block)
-+static void zend_mm_remove_from_free_list(zend_mm_heap *heap, zend_mm_free_block *mm_block)
- {
- zend_mm_free_block *prev = mm_block->prev_free_block;
- zend_mm_free_block *next = mm_block->next_free_block;
-@@ -795,6 +870,12 @@
- if (EXPECTED(prev == mm_block)) {
- zend_mm_free_block **rp, **cp;
-
+#if SUHOSIN_PATCH
-+ if (next != mm_block) {
-+ zend_suhosin_log(S_MEMORY, "zend_mm_heap corrupted at %p", mm_block);
-+ _exit(1);
-+ }
++#include "suhosin_logo.h"
+#endif
- #if ZEND_MM_SAFE_UNLINKING
- if (UNEXPECTED(next != mm_block)) {
- zend_mm_panic("zend_mm_heap corrupted");
-@@ -833,6 +914,13 @@
- }
- } else {
-
-+#if SUHOSIN_PATCH
-+ if (prev->next_free_block != mm_block || next->prev_free_block != mm_block) {
-+ zend_suhosin_log(S_MEMORY, "zend_mm_head corrupted at %p", mm_block);
-+ _exit(1);
-+ }
-+#endif
+
- #if ZEND_MM_SAFE_UNLINKING
- if (UNEXPECTED(prev->next_free_block != mm_block) || UNEXPECTED(next->prev_free_block != mm_block)) {
- zend_mm_panic("zend_mm_heap corrupted");
-@@ -856,7 +944,7 @@
- }
- }
-
--static inline void zend_mm_init(zend_mm_heap *heap)
-+static void zend_mm_init(zend_mm_heap *heap)
+ int php_init_info_logos(void)
{
- zend_mm_free_block* p;
- int i;
-@@ -880,6 +968,13 @@
- heap->large_free_buckets[i] = NULL;
- }
- heap->rest_buckets[0] = heap->rest_buckets[1] = ZEND_MM_REST_BUCKET(heap);
+ if(zend_hash_init(&phpinfo_logo_hash, 0, NULL, NULL, 1)==FAILURE)
+@@ -58,7 +62,9 @@ int php_init_info_logos(void)
+ php_register_info_logo(PHP_EGG_LOGO_GUID, "image/gif", php_egg_logo, sizeof(php_egg_logo));
+ php_register_info_logo(ZEND_LOGO_GUID , "image/gif", zend_logo , sizeof(zend_logo));
+ php_register_info_logo(PLD_LOGO_GUID , "image/png", pld_logo , sizeof(pld_logo));
+-
+#if SUHOSIN_PATCH
-+ if (SUHOSIN_CONFIG(SUHOSIN_MM_USE_CANARY_PROTECTION)) {
-+ heap->canary_1 = zend_canary();
-+ heap->canary_2 = zend_canary();
-+ heap->canary_3 = zend_canary();
-+ }
++ php_register_info_logo(SUHOSIN_LOGO_GUID, "image/jpeg", suhosin_logo , sizeof(suhosin_logo));
+#endif
+ return SUCCESS;
}
- static void zend_mm_del_segment(zend_mm_heap *heap, zend_mm_segment *segment)
-@@ -988,11 +1083,16 @@
- }
- #endif
+diff -Naurp php-5.3.6RC1/main/snprintf.c php-5.3.6RC1.oden/main/snprintf.c
+--- php-5.3.6RC1/main/snprintf.c 2011-01-01 03:19:59.000000000 +0100
++++ php-5.3.6RC1.oden/main/snprintf.c 2011-02-20 11:50:19.304836724 +0100
+@@ -780,6 +780,10 @@ static int format_converter(register buf
+ */
+ switch (*fmt) {
+ case 'Z':
++#if SUHOSIN_PATCH
++ zend_suhosin_log(S_MISC, "'Z' specifier within format string");
++ goto skip_output;
++#else
+ zvp = (zval*) va_arg(ap, zval*);
+ zend_make_printable_zval(zvp, &zcopy, &free_zcopy);
+ if (free_zcopy) {
+@@ -790,6 +794,7 @@ static int format_converter(register buf
+ if (adjust_precision && precision < s_len) {
+ s_len = precision;
+ }
++#endif
+ break;
+ case 'u':
+ switch(modifier) {
+@@ -1091,7 +1096,11 @@ static int format_converter(register buf
-+
- /* Notes:
- * - This function may alter the block_sizes values to match platform alignment
- * - This function does *not* perform sanity checks on the arguments
- */
--ZEND_API zend_mm_heap *zend_mm_startup_ex(const zend_mm_mem_handlers *handlers, size_t block_size, size_t reserve_size, int internal, void *params)
-+#if SUHOSIN_MM_WITH_CANARY_PROTECTION
-+zend_mm_heap *__zend_mm_startup_canary_ex(const zend_mm_mem_handlers *handlers, size_t block_size, size_t reserve_size, int internal, void *params)
+
+ case 'n':
++#if SUHOSIN_PATCH
++ zend_suhosin_log(S_MISC, "'n' specifier within format string");
+#else
-+static zend_mm_heap *__zend_mm_startup_ex(const zend_mm_mem_handlers *handlers, size_t block_size, size_t reserve_size, int internal, void *params)
+ *(va_arg(ap, int *)) = cc;
+#endif
- {
- zend_mm_storage *storage;
- zend_mm_heap *heap;
-@@ -1062,12 +1162,12 @@
- heap->reserve = NULL;
- heap->reserve_size = reserve_size;
- if (reserve_size > 0) {
-- heap->reserve = _zend_mm_alloc_int(heap, reserve_size ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC);
-+ heap->reserve = _zend_mm_alloc(heap, reserve_size ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC);
- }
- if (internal) {
- int i;
- zend_mm_free_block *p, *q, *orig;
-- zend_mm_heap *mm_heap = _zend_mm_alloc_int(heap, sizeof(zend_mm_heap) ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC);
-+ zend_mm_heap *mm_heap = _zend_mm_alloc(heap, sizeof(zend_mm_heap) ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC);
+ goto skip_output;
- *mm_heap = *heap;
+ /*
+diff -Naurp php-5.3.6RC1/main/spprintf.c php-5.3.6RC1.oden/main/spprintf.c
+--- php-5.3.6RC1/main/spprintf.c 2011-01-01 03:19:59.000000000 +0100
++++ php-5.3.6RC1.oden/main/spprintf.c 2011-02-20 11:50:19.305836865 +0100
+@@ -388,6 +388,10 @@ static void xbuf_format_converter(smart_
+ */
+ switch (*fmt) {
+ case 'Z':
++#if SUHOSIN_PATCH
++ zend_suhosin_log(S_MISC, "'Z' specifier within format string");
++ goto skip_output;
++#else
+ zvp = (zval*) va_arg(ap, zval*);
+ zend_make_printable_zval(zvp, &zcopy, &free_zcopy);
+ if (free_zcopy) {
+@@ -398,6 +402,7 @@ static void xbuf_format_converter(smart_
+ if (adjust_precision && precision < s_len) {
+ s_len = precision;
+ }
++#endif
+ break;
+ case 'u':
+ switch(modifier) {
+@@ -698,7 +703,11 @@ static void xbuf_format_converter(smart_
-@@ -1098,7 +1198,11 @@
- return heap;
- }
--ZEND_API zend_mm_heap *zend_mm_startup(void)
-+#if SUHOSIN_MM_WITH_CANARY_PROTECTION
-+zend_mm_heap *__zend_mm_startup_canary(void)
+ case 'n':
++#if SUHOSIN_PATCH
++ zend_suhosin_log(S_MISC, "'n' specifier within format string");
+#else
-+static zend_mm_heap *__zend_mm_startup(void)
+ *(va_arg(ap, int *)) = xbuf->len;
+#endif
- {
- int i;
- size_t seg_size;
-@@ -1152,6 +1256,27 @@
- return heap;
- }
+ goto skip_output;
-+#ifndef SUHOSIN_MM_CLONE_FILE
-+zend_mm_heap_canary *__zend_mm_startup_canary_ex(const zend_mm_mem_handlers *handlers, size_t block_size, size_t reserve_size, int internal, void *params);
-+zend_mm_heap_canary *__zend_mm_startup_canary(void);
-+
-+ZEND_API zend_mm_heap *zend_mm_startup_ex(const zend_mm_mem_handlers *handlers, size_t block_size, size_t reserve_size, int internal, void *params)
-+{
-+ if (SUHOSIN_CONFIG(SUHOSIN_MM_USE_CANARY_PROTECTION)) {
-+ return (zend_mm_heap *)__zend_mm_startup_canary_ex(handlers, block_size, reserve_size, internal, params);
-+ }
-+ return __zend_mm_startup_ex(handlers, block_size, reserve_size, internal, params);
+ /*
+diff -Naurp php-5.3.6RC1/main/suhosin_globals.h php-5.3.6RC1.oden/main/suhosin_globals.h
+--- php-5.3.6RC1/main/suhosin_globals.h 1970-01-01 01:00:00.000000000 +0100
++++ php-5.3.6RC1.oden/main/suhosin_globals.h 2011-02-20 11:50:19.306837006 +0100
+@@ -0,0 +1,61 @@
++/*
++ +----------------------------------------------------------------------+
++ | Suhosin-Patch for PHP |
++ +----------------------------------------------------------------------+
++ | Copyright (c) 2004-2009 Stefan Esser |
++ +----------------------------------------------------------------------+
++ | This source file is subject to version 2.02 of the PHP license, |
++ | that is bundled with this package in the file LICENSE, and is |
++ | available at through the world-wide-web at |
++ | http://www.php.net/license/2_02.txt. |
++ | If you did not receive a copy of the PHP license and are unable to |
++ | obtain it through the world-wide-web, please send a note to |
++ | license@php.net so we can mail you a copy immediately. |
++ +----------------------------------------------------------------------+
++ | Author: Stefan Esser <stefan.esser@sektioneins.de> |
++ +----------------------------------------------------------------------+
++ */
++
++#ifndef SUHOSIN_GLOBALS_H
++#define SUHOSIN_GLOBALS_H
++
++typedef struct _suhosin_patch_globals suhosin_patch_globals_struct;
++
++#ifdef ZTS
++# define SPG(v) TSRMG(suhosin_patch_globals_id, suhosin_patch_globals_struct *, v)
++extern int suhosin_patch_globals_id;
++#else
++# define SPG(v) (suhosin_patch_globals.v)
++extern struct _suhosin_patch_globals suhosin_patch_globals;
++#endif
++
++
++struct _suhosin_patch_globals {
++ /* logging */
++ int log_syslog;
++ int log_syslog_facility;
++ int log_syslog_priority;
++ int log_sapi;
++ int log_script;
++ int log_phpscript;
++ char *log_scriptname;
++ char *log_phpscriptname;
++ zend_bool log_phpscript_is_safe;
++ zend_bool log_use_x_forwarded_for;
++
++ /* memory manager canary protection */
++ unsigned int canary_1;
++ unsigned int canary_2;
++ unsigned int canary_3;
++ unsigned int dummy;
++};
++
++
++#endif /* SUHOSIN_GLOBALS_H */
++
++/*
++ * Local variables:
++ * tab-width: 4
++ * c-basic-offset: 4
++ * End:
++ */
+diff -Naurp php-5.3.6RC1/main/suhosin_logo.h php-5.3.6RC1.oden/main/suhosin_logo.h
+--- php-5.3.6RC1/main/suhosin_logo.h 1970-01-01 01:00:00.000000000 +0100
++++ php-5.3.6RC1.oden/main/suhosin_logo.h 2011-02-20 11:50:19.306837006 +0100
+@@ -0,0 +1,178 @@
++static unsigned char suhosin_logo[] =
++ "\xff\xd8\xff\xe0\x00\x10\x4a\x46\x49\x46\x00\x01\x01\x01\x00\x48"
++ "\x00\x48\x00\x00\xff\xe1\x00\x16\x45\x78\x69\x66\x00\x00\x4d\x4d"
++ "\x00\x2a\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\xff\xdb\x00\x43"
++ "\x00\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01"
++ "\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01"
++ "\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01"
++ "\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01"
++ "\x01\xff\xc0\x00\x0b\x08\x00\x27\x00\x71\x01\x01\x22\x00\xff\xc4"
++ "\x00\x1e\x00\x00\x02\x02\x02\x03\x01\x01\x00\x00\x00\x00\x00\x00"
++ "\x00\x00\x00\x00\x09\x06\x08\x05\x07\x02\x03\x0a\x01\x04\xff\xc4"
++ "\x00\x32\x10\x00\x01\x04\x03\x00\x02\x00\x05\x01\x05\x09\x01\x00"
++ "\x00\x00\x00\x05\x02\x03\x04\x06\x01\x07\x08\x00\x09\x11\x12\x13"
++ "\x14\x21\x15\x0a\x16\x31\x56\x96\x17\x18\x19\x23\x32\x41\x58\x98"
++ "\xd4\xd6\xff\xda\x00\x08\x01\x01\x00\x00\x3f\x00\xf4\xc1\xe1\xe5"
++ "\x69\xe9\x3e\xb9\xd1\x7c\x8a\x2e\x9d\x66\xe8\x3b\x29\x4d\x7f\x46"
++ "\xba\x58\x55\x54\x8d\xb1\x5f\xaa\xd9\x8d\x51\x2b\xb6\x27\x5a\x69"
++ "\xd1\x43\xaf\x16\x1a\xf0\xb2\xb1\xe9\x6d\x9f\xc2\xa4\x36\x18\xb5"
++ "\x85\x10\x41\xbe\xfc\x09\xac\x49\x29\x11\xd4\x32\x97\xec\x08\x13"
++ "\xc1\x2d\x20\xc3\x59\xeb\x26\x05\xd8\x6b\x76\x31\x43\x8f\x57\xcf"
++ "\x84\x9f\x14\xa8\x53\x81\x0b\xc3\x64\x80\xa3\x02\x0a\x41\x75\xf8"
++ "\x44\x85\x93\x81\x22\x3c\xd8\x13\xe1\xbe\xf4\x59\x91\x1f\x6a\x44"
++ "\x77\x5c\x69\xc4\x2f\x39\x5f\x0f\x2a\x8d\xeb\xba\xf8\xc3\x56\x6c"
++ "\x3b\x36\xa7\xda\xbd\x4d\xa1\xb5\x4e\xc6\xa7\xa4\x3a\xec\x15\x2d"
++ "\xa5\xb3\xea\x5a\xdc\xac\x46\xac\x01\x60\xd8\x43\xc8\x8e\x8b\xb1"
++ "\x40\x4c\x95\x8b\x34\x41\x28\x52\x91\x28\x43\xd3\xa3\xb6\xa7\x55"
++ "\x15\xe7\x5a\x96\xcb\xf1\xda\xe5\x55\xee\xfe\x1e\xbd\xd9\x41\xd3"
++ "\x28\xfd\x97\xca\x57\x2b\x85\x9c\xa4\x30\x95\xaa\xa5\x57\xa2\x35"
++ "\x15\x86\xcb\x61\x34\x41\xe4\xc7\x80\x20\x18\x21\x17\x09\x85\x0b"
++ "\x14\x9d\x21\x68\x62\x1c\x08\x11\x64\x4b\x92\xf2\xd2\xd3\x2d\x2d"
++ "\x6a\xc2\x73\x6b\x3c\x3c\x8b\x9e\xbc\x52\xaa\xa4\xab\x81\x6c\xf6"
++ "\xfa\xbd\x70\xc5\xc6\x7b\xc2\xaa\x22\x4f\x58\x04\x87\x25\x6a\x27"
++ "\x1d\xa4\x3d\x20\x75\x72\x01\x09\x71\xe5\x1c\x9e\xc3\x2e\x36\xf3"
++ "\xd0\xc6\x35\x2a\x43\x4d\x2d\x0e\x2d\xb4\xa1\x49\xce\x65\x1e\x52"
++ "\x9e\xa1\xf6\x09\xcc\xdc\x63\x66\xa8\x01\xe9\x3b\x0d\xd7\x5a\x85"
++ "\xbb\xc5\x65\xc0\x7b\x2e\x46\xa9\xd9\x56\x1d\x4c\x92\x72\x26\x4e"
++ "\x86\xd5\x68\xae\xc4\xaa\x55\xce\xd7\x83\x59\xb3\x81\xee\xce\x74"
++ "\x39\x39\x31\x9f\x8a\x25\xe8\xa5\xa5\xe5\x81\xf2\x11\x23\xcb\xa1"
++ "\x1e\x43\x12\xe3\xb1\x2a\x2b\xcd\xc8\x8d\x25\x96\xa4\x47\x7d\x95"
++ "\xa5\xc6\x9f\x61\xe4\x25\xc6\x5e\x69\xc4\xe7\x29\x5b\x6e\xb6\xa4"
++ "\xad\x0b\x4e\x72\x95\x25\x58\x56\x33\x9c\x67\xce\xef\x0f\x17\xbf"
++ "\x4c\x7b\x2d\xe6\xfe\x76\x35\x27\x5a\x07\x97\x67\xe8\xae\x8d\x71"
++ "\x0f\xb2\x13\x99\xb9\xbc\x14\xad\xb3\xb7\xe6\x11\x6f\xe0\xda\x58"
++ "\xb1\x08\xac\xa6\x6c\x2d\x7f\x05\xb7\x56\xd2\xe6\xcf\xbb\x4d\x0c"
++ "\xe3\x50\xb2\xec\x91\xf0\x4a\xb8\xd6\x22\xb8\xa7\xf6\x67\xaf\xcf"
++ "\x63\x7e\xd7\xe7\x42\xd8\xbd\xc3\x71\xa1\xf2\x7e\x9b\xa8\x97\x83"
++ "\x6e\xd1\xdc\x4b\x06\x11\x2d\xae\x26\x61\x98\x72\x10\xf4\x42\x5d"
++ "\x20\x4a\xa3\x73\xd7\xf2\xcd\x3c\x48\x32\xe4\x03\x9f\x80\x37\x08"
++ "\x36\x11\xd0\xcb\x97\x6c\x08\xed\x6d\x33\x24\xa2\x1b\xb4\x77\xdf"
++ "\x61\x5d\x5f\xc1\x43\xc2\x82\xeb\x0f\x5d\x84\x08\x68\xaa\xa4\x01"
++ "\xe1\x19\xdf\xbc\x31\x65\xfe\xd1\xf5\x7d\x7a\xb2\x2a\x33\x50\x21"
++ "\x2a\x56\x9d\xb1\x81\xab\xdb\x35\x78\x30\x83\xd9\x89\x1d\x31\xac"
++ "\x96\x14\x07\x61\xbc\x20\x68\x42\x85\x33\x19\xac\xbe\xdb\x34\x56"
++ "\xf1\xd5\xfd\x29\xa9\x28\xdb\xcb\x4c\x5a\x23\xdc\xf5\x96\xc5\x10"
++ "\xa3\x35\x5b\x14\x68\xd3\x61\x62\x64\x76\x26\xcb\x17\x3e\x34\x98"
++ "\x04\xa3\xc4\x20\x38\x90\x92\xe3\xc8\x07\x2c\x36\x74\x66\x26\x0e"
++ "\x29\x02\x64\x29\x2d\x21\xe6\x16\x9c\x6b\xce\xa3\x89\xd9\x4f\xd3"
++ "\xc4\xbd\xc5\x87\x79\x9c\x65\xf6\x39\x45\x60\xe8\xce\x9e\xab\x6d"
++ "\x13\x15\x22\xe1\x5e\x4b\x38\x42\xc4\x1e\xd5\x76\xe0\xc5\xeb\x85"
++ "\x07\x2d\x0f\xb8\xb6\xa6\xd6\x6d\x71\x0d\xa2\x43\x4c\x25\xea\xfa"
++ "\xa1\xae\x4c\xe4\x7d\xbd\x76\xa9\xfb\x06\xc2\x83\x42\xeb\xad\xe7"
++ "\xe9\x5f\x68\x6f\xba\xfb\x2f\x07\xce\xb8\x13\xc1\x9b\xeb\xb0\x76"
++ "\x45\x57\x28\x7b\xea\xbe\x0f\xf4\x30\x7b\xa0\xed\xe4\x22\x93\x21"
++ "\xfc\xbc\xe0\xb9\x75\xc1\x4f\xfc\xef\xb6\xfa\xa1\xfc\x64\xa1\x4a"
++ "\x82\xc7\x33\xad\x75\xed\x82\xbd\x3d\xdb\xf7\xa8\xbe\x5e\xbb\x36"
++ "\x62\x04\x9a\x2e\xc5\xd9\x9e\x9c\x3a\x0b\x98\x0b\x57\xac\xf1\x24"
++ "\x62\x58\x83\x15\x5b\xa6\xf2\xda\x34\x70\x03\xce\x0f\x93\x1b\x12"
++ "\xc7\xce\x54\x87\x33\x15\xd6\x53\x25\x1f\x2a\x90\x87\x12\xe3\x78"
++ "\xef\x55\x77\x4d\x4a\xd8\x7e\xef\xd2\xfd\xd1\xaf\x3a\xaf\x55\xdb"
++ "\x6a\x2d\x3d\x42\xac\x51\x79\xee\x91\xab\xe1\x05\x2d\x3c\x80\xa2"
++ "\x43\xad\x22\x2e\xd5\x33\x13\xa4\x9e\x00\xe0\x04\x10\x84\xc8\xf2"
++ "\x19\x30\x92\x1f\xaa\xc3\x28\xc9\x76\x30\x3f\xe9\x10\x61\x5e\x79"
++ "\xd5\xf7\xdf\xd0\x54\xdb\xae\xb6\xae\xfa\xe8\xa3\x57\xe0\x6c\x2d"
++ "\xf7\xbd\x49\xd6\x6e\x76\x79\xcc\x54\x0c\x5f\xff\x00\xbb\x06\x98"
++ "\xa6\x9e\x89\x61\xb4\x6f\xc3\xe3\x6a\xc2\x4f\x59\x03\xc9\x80\x2c"
++ "\x59\x24\x44\x70\x38\xd5\x96\x6a\x9e\x8b\x81\x64\xe5\xbc\xa0\x3c"
++ "\x33\xaf\x17\x9d\xff\x00\x71\x1a\xd1\x3a\x80\x66\xb3\xd9\x31\x77"
++ "\x0d\x12\xbd\xae\x29\xb5\x6a\xd6\xcf\x8d\x68\x87\x75\xcd\xe8\x65"
++ "\x5a\xbe\x3c\x04\x7b\x34\xdb\x54\x19\xa4\x63\x9c\x2a\x5d\x23\xbe"
++ "\xf4\xb1\x1c\x4d\x90\xec\x92\x2f\x49\x71\xf7\x14\xf2\x97\x9f\x15"
++ "\x57\xed\x13\x21\x2a\xf5\x33\xd1\x2a\x52\x52\xac\xb7\x62\xd1\xcb"
++ "\x46\x73\x8c\x67\x28\x56\x77\x86\xbf\x6f\x2a\x4e\x73\xfe\x95\x65"
++ "\x0b\x5a\x3e\x38\xfc\xfc\xaa\x56\x3f\x86\x73\xe3\xb9\x4a\x52\x84"
++ "\xa5\x08\x4e\x12\x94\x27\x09\x4a\x53\x8c\x61\x29\x4a\x71\xf0\x4a"
++ "\x53\x8c\x7e\x31\x8c\x63\x18\xc6\x31\x8f\xc6\x31\xf8\xc7\x9f\x7c"
++ "\xd5\xbb\xae\x5e\xe2\x1f\xab\x6e\x24\x34\x00\x8a\x25\x83\x70\x40"
++ "\x1c\xcc\xda\x45\x7f\x66\x4e\x30\x2e\x94\x7e\x74\x49\xf0\xe4\x4e"
++ "\x06\x5c\xa8\x2f\x89\x21\x2e\x98\x0e\xd9\x21\xc2\x0b\x21\x0f\xc4"
++ "\x16\x6e\x48\xd9\xe4\xe3\x4a\x19\x1e\x64\x67\x54\xff\x00\x3a\x6d"
++ "\x4f\x62\xb5\x00\x4a\xaa\x51\xfd\x2d\xe8\x0e\x6c\xaf\xc6\x7d\x6d"
++ "\xc8\x88\xc7\x67\xea\x8a\x58\x02\x73\xe3\x65\x4d\xc9\x24\xc0\x3d"
++ "\x57\xa3\x2e\x53\x16\x99\x4f\xe5\xe7\x19\x97\x3e\x3b\xcf\xc9\x4b"
++ "\x99\x7f\x33\x25\xa5\xdf\xba\x77\x2b\xd3\x3e\xc2\x7b\x8b\x94\x07"
++ "\xe9\x52\x5b\x43\x87\x34\x14\x86\x37\xcf\x41\x6b\x8e\x6a\xa5\x22"
++ "\xab\xdb\x96\xa2\xcf\x46\xd8\x9b\x45\x93\xef\xd6\xdf\x3e\x99\x9c"
++ "\x7e\x29\x10\x6b\x6c\xa2\xb8\x43\x05\x09\x44\x70\x8c\xb8\xaa\x54"
++ "\x7c\x30\x36\x5e\x1c\x5e\x5b\x9f\x6c\x0d\x81\xee\xa0\x93\x8d\x67"
++ "\x55\xf3\x87\xaf\xaa\x6b\x58\xf9\xbe\xb2\x36\x07\x42\x6e\xbd\x96"
++ "\xe3\x9f\x1f\x8f\xc9\xf4\x9d\xae\x6a\x7d\x4c\x96\xbe\x5f\xc7\xcd"
++ "\xf3\xb2\xf7\xcd\xf0\xcf\xc3\xe4\xf8\xfe\x37\x4f\x1c\x4d\xf6\x40"
++ "\xf1\x6b\x7c\x4e\xe0\xa6\x71\xad\x56\xa7\x1c\x5c\x15\x6b\xfc\xf3"
++ "\x01\x5d\xac\xf1\x75\x9a\x72\x6b\xaa\x28\xc5\x88\x6d\xfb\x33\x85"
++ "\xe0\x4e\x61\xab\xeb\x31\x2c\x71\x08\x73\x11\x3b\xfc\xb5\xc0\x96"
++ "\xcc\x87\x24\x44\xb5\x9b\x9e\xb3\x71\xba\xe9\xed\xb1\x4e\xd7\x76"
++ "\x6c\xd2\xb6\x05\xb7\x5a\xde\xeb\x34\x5b\x96\x16\xfb\x59\xa9\x5c"
++ "\x4f\x55\xca\x8a\xac\x59\xb0\xe4\x54\x39\x25\xbc\x81\x37\x2a\x09"
++ "\x5f\x9e\x3b\x6b\x7d\x1f\x69\xf3\x34\x85\x39\x84\xa7\x28\x0b\xd3"
++ "\xfd\xfb\x4b\x7a\xea\xe7\xd2\x3c\xd3\xda\x15\x68\xbc\x73\xd3\x22"
++ "\x6f\xd7\x72\x5b\x2b\x66\xee\xa8\x0d\x54\xe8\x5b\xf9\x92\x96\x92"
++ "\x93\xea\x97\x4a\xc7\x43\x10\x46\x35\xc5\xc0\x60\x8a\xe4\xc1\xb5"
++ "\x36\xc6\xae\xed\xf7\x70\xa5\x86\x99\x3d\x91\xf8\xfd\x4e\x53\xeb"
++ "\xbb\xbd\x6d\xec\x8f\xd7\x89\x3d\x31\x7f\xd7\x78\xba\x50\xbb\x74"
++ "\x9d\xf6\xac\x4e\xb9\x03\x9c\x79\xd5\xe1\xbd\x17\x68\xd9\x13\x0b"
++ "\x45\x75\x88\x00\x1d\x1f\xae\x73\x6a\x1d\x5c\x6e\x44\x9f\xa6\xfa"
++ "\x4e\xd8\x25\x8b\xc0\xbc\xb2\x99\xe3\x17\x24\xb3\x23\xe2\x48\x8b"
++ "\xfa\x22\xe7\x7e\x8f\xe6\x3f\x5f\x55\x0d\x75\xd3\x51\x0b\xd7\xed"
++ "\xd3\x6f\x97\x3b\x85\x42\x80\x7e\x5f\xdc\x1b\xd6\xba\xee\xc4\x80"
++ "\xce\x06\xa9\x15\x8c\x97\x5f\x40\x69\xb2\x4d\xc5\xb2\x5c\x1e\x01"
++ "\x87\x7e\xe0\x36\x6d\x78\x80\x4e\x3c\x02\xec\x90\x1d\x11\x81\x74"
++ "\xa5\x8b\xa4\xa0\x56\x06\xd5\x79\x72\x85\x57\x3b\xb2\x2e\xae\x90"
++ "\x18\x8d\x91\xb2\x0e\x44\x19\xaa\xb4\xcc\x08\xed\x46\xfa\xd7\x2b"
++ "\x78\x58\x72\x5d\xbb\x5e\x49\xe7\xee\xf3\x8a\x9d\x22\xa4\x19\xc8"
++ "\xe7\x08\xc3\x90\x9b\x35\x9a\xa4\x25\x8c\x4b\x9b\xa7\xf8\xbf\x81"
++ "\xf5\xdf\x22\x66\xf1\x7e\x9f\x66\x3d\xbb\xfa\x73\x73\x4d\xfd\x67"
++ "\x7b\xf4\xce\xc3\x62\x2e\x6f\xbb\x0c\xa2\xdc\x69\xfc\x8a\x17\x0e"
++ "\x3a\x9e\x83\x46\xd7\xe3\x5e\x65\x86\xc0\x51\x00\xbb\x91\xe3\xe1"
++ "\xc1\x16\xc4\xe9\x65\x5c\x14\x3e\x44\x6a\x6b\xd1\x1e\xb0\x36\xdd"
++ "\x0b\x7d\x8a\xeb\xaf\x58\x5b\x64\x3f\x38\xed\x52\x76\xe8\x46\xf7"
++ "\x86\x84\xb3\x93\xb1\x0b\xe5\xfd\xfd\x0d\xe9\x6d\xe4\xf1\x1b\x1d"
++ "\x56\xb4\x34\xe4\x6a\xf5\xa4\x9c\x2c\xc9\x64\x94\xc1\xf5\x79\x6d"
++ "\x12\x96\xf3\x47\xc5\x48\xa8\xdb\xd8\x95\x64\x29\xcf\xf6\x88\xf1"
++ "\x95\x7a\x98\xe8\xbc\x27\x19\xce\x73\x61\xd1\xb8\xc6\x31\x8c\xe7"
++ "\x39\xce\x77\x9e\xbc\xc6\x31\x8c\x63\xf3\x9c\xe7\x39\xc6\x31\x8f"
++ "\xf7\xce\x7e\x1e\x3b\x7f\x0f\x0f\x0f\x13\x57\xb9\x0a\xe1\x0b\x64"
++ "\x5f\x58\x40\xc6\xc7\x7a\x4b\xf2\x3d\xbc\x71\xf4\xa7\xd2\xca\x14"
++ "\xe2\x98\x1a\x30\x1e\xe0\x26\x5a\x6a\xf0\x9c\x67\x38\x66\x00\xb8"
++ "\x72\xe6\xbe\xac\xfe\x12\xd3\x0b\x56\x73\x8c\x63\xc7\x2b\xe1\xe2"
++ "\xe8\xdd\x7b\xff\x00\xd8\xe5\x23\x6c\xce\xa8\x69\xcf\x5e\x3a\xef"
++ "\x77\xea\xe5\xab\x0e\x82\xdb\xd9\xed\x7a\x9e\xb8\x6d\x51\x32\xdb"
++ "\x79\xc3\x36\x9a\x2d\xa3\x50\x39\x65\x0a\x63\x0e\xe5\xd4\x39\x12"
++ "\xbf\x8b\x98\xa4\xa1\x2d\xad\xb3\xcf\x65\x6a\x43\x78\xb3\x3b\x07"
++ "\xd8\xd5\xea\xae\x76\xad\x6f\xf5\xff\x00\xca\x93\xab\x96\xb0\x64"
++ "\xeb\xd6\x4a\xd5\x87\xba\xec\x24\x60\x97\x06\x76\x03\xe3\x4c\x07"
++ "\x29\x11\x8e\x34\x25\x02\x64\x29\xf0\x25\x48\x85\x3a\x33\x8b\x7a"
++ "\x3c\x86\x1e\x75\xa5\x61\xc6\x97\x9f\x8d\x25\xf5\xc9\xcd\xde\xc9"
++ "\x7d\x77\xf2\xc8\x7e\x70\xaf\x73\x5f\x2d\xec\xa2\x51\x2d\x96\xfb"
++ "\x89\xad\x80\x57\xb2\x36\x1d\x7d\x83\x45\xac\xf3\xdb\xcc\x6c\x31"
++ "\x4f\xcf\x30\x58\xd0\x12\x28\x90\x50\x42\x86\xfb\x48\x16\x3c\xc5"
++ "\x9c\xf8\xe7\xcc\x29\x88\xb3\x4a\x4b\x4e\x6c\xbc\xdb\xc7\xbb\xe9"
++ "\xb6\xa0\x8b\x11\xa1\x7d\x73\xd7\xe9\xbf\x7e\xc2\x6c\x10\x8d\xee"
++ "\x9d\xef\x63\x3a\xe0\xf5\xbe\x8c\x3e\xa1\xc7\xc5\xd1\x00\x44\x1e"
++ "\xf3\x51\xf2\xe2\xb0\xe3\xb5\x13\x7f\x32\xf1\x8c\xa6\x22\xfe\x1f"
++ "\x49\x4d\xbb\xcf\x3a\x5d\xed\x4c\xd2\xfc\x85\xed\x23\xd6\xc7\x50"
++ "\xb6\x5b\x3a\x16\x83\xb8\x6f\xfd\x32\x3f\xaa\x36\x34\xbb\xf5\x96"
++ "\xa9\xab\xcf\x9f\x8f\xac\xc3\xca\xd5\x8b\xd8\x48\x9e\x79\xaa\x30"
++ "\x87\xca\x58\x4d\x59\x96\xb9\x4f\xc5\x1b\x1c\xd2\xda\x5b\xe6\x57"
++ "\x29\xa1\x28\x7a\x2b\x5b\xff\x00\x12\x2f\x5e\x3f\xf3\xbb\x8e\x7f"
++ "\xec\xc6\x98\xff\x00\xed\x3c\xa6\xdd\xa9\xdc\x7e\xa0\xf7\xd6\x99"
++ "\x31\xa2\xf7\xaf\x6b\xe9\x82\x74\x4b\x3d\x8f\x5e\x58\x0b\x33\xab"
++ "\xef\xc3\xaf\x84\x64\xb9\xae\xb6\x25\x5f\x62\x8f\x1c\xe3\xf4\x51"
++ "\xb7\x96\xe3\x0e\x30\x42\xa9\x18\x39\xbf\x9e\x2a\x1f\x74\x19\x02"
++ "\x2d\x43\x93\x06\x63\xb1\xa7\x47\x6a\xfa\x9b\x6c\xeb\xbd\xe9\xae"
++ "\x6a\x7b\x6f\x53\x5a\x60\x5d\xb5\xcd\xe8\x67\xeb\x35\x3b\x48\xc6"
++ "\xa6\xb3\x04\xc8\xdf\xb8\x7e\x26\x64\xb0\xc9\x18\xb0\xa7\x33\xf2"
++ "\x4a\x8b\x22\x3b\x8d\x4b\x89\x1d\xf6\x9d\x65\xc4\x38\xd2\x54\x9c"
++ "\xe3\xcd\x89\xe1\xe1\xe6\x3e\x70\x81\x45\x1d\x18\xf9\x31\x83\xc8"
++ "\xbe\x14\x82\x4b\x87\x7a\x74\x28\xd2\xdd\x12\x55\x30\xe6\x0e\x49"
++ "\x31\x8e\x48\x69\xc5\xc0\x20\x91\xe4\x48\x41\x4c\xd8\xb9\x6a\x4e"
++ "\x21\xce\x99\x1b\x0e\xfd\x09\x4f\xa1\x79\x0f\x0f\x0f\x0f\x0f\x0f"
++ "\x0f\x3f\x3c\xb8\x71\x27\xc7\x72\x24\xe8\xb1\xa6\xc5\x7b\x18\xc3"
++ "\xb1\xa5\xb0\xd4\x98\xee\xe3\x19\xc6\x71\x87\x19\x79\x2b\x6d\x78"
++ "\xc6\x71\x8c\xe3\x0a\x4e\x71\x8c\xe3\x19\xfe\x38\xf2\x3b\xfb\x8b"
++ "\x48\xfe\x4e\xaa\xff\x00\x4f\x08\xff\x00\xc7\xe1\xfb\x8b\x48\xfe"
++ "\x4e\xaa\xff\x00\x4f\x08\xff\x00\xc7\xe4\x95\x86\x18\x8a\xcb\x31"
++ "\xa3\x32\xd4\x78\xf1\xdb\x43\x2c\x47\x61\xb4\x32\xcb\x2c\xb4\x9c"
++ "\x21\xb6\x99\x69\xbc\x25\xb6\xdb\x6d\x18\xc2\x10\xda\x12\x94\xa1"
++ "\x38\xc2\x53\x8c\x63\x18\xc7\x9d\xbe\x7f\xff\xd9"
++ ;
+diff -Naurp php-5.3.6RC1/main/suhosin_patch.c php-5.3.6RC1.oden/main/suhosin_patch.c
+--- php-5.3.6RC1/main/suhosin_patch.c 1970-01-01 01:00:00.000000000 +0100
++++ php-5.3.6RC1.oden/main/suhosin_patch.c 2011-02-20 11:50:19.307837147 +0100
+@@ -0,0 +1,470 @@
++/*
++ +----------------------------------------------------------------------+
++ | Suhosin Patch for PHP |
++ +----------------------------------------------------------------------+
++ | Copyright (c) 2004-2010 Stefan Esser |
++ +----------------------------------------------------------------------+
++ | This source file is subject to version 2.02 of the PHP license, |
++ | that is bundled with this package in the file LICENSE, and is |
++ | available at through the world-wide-web at |
++ | http://www.php.net/license/2_02.txt. |
++ | If you did not receive a copy of the PHP license and are unable to |
++ | obtain it through the world-wide-web, please send a note to |
++ | license@php.net so we can mail you a copy immediately. |
++ +----------------------------------------------------------------------+
++ | Author: Stefan Esser <sesser@hardened-php.net> |
++ +----------------------------------------------------------------------+
++ */
++/* $Id$ */
++
++#include "php.h"
++
++#include <stdio.h>
++#include <stdlib.h>
++#include <sys/mman.h>
++
++#if HAVE_UNISTD_H
++#include <unistd.h>
++#endif
++#include "SAPI.h"
++#include "php_globals.h"
++
++#if SUHOSIN_PATCH
++
++#ifdef HAVE_SYS_SOCKET_H
++#include <sys/socket.h>
++#endif
++
++#if defined(PHP_WIN32) || defined(__riscos__) || defined(NETWARE)
++#undef AF_UNIX
++#endif
++
++#if defined(AF_UNIX)
++#include <sys/un.h>
++#endif
++
++#define SYSLOG_PATH "/dev/log"
++
++#ifdef PHP_WIN32
++static HANDLE log_source = 0;
++#endif
++
++#include "snprintf.h"
++
++#include "suhosin_patch.h"
++
++#ifdef ZTS
++#include "suhosin_globals.h"
++int suhosin_patch_globals_id;
++#else
++struct _suhosin_patch_globals suhosin_patch_globals;
++#endif
++
++static char *suhosin_config = NULL;
++
++static zend_intptr_t SUHOSIN_POINTER_GUARD = 0;
++
++static void php_security_log(int loglevel, char *fmt, ...);
++
++static void suhosin_patch_globals_ctor(suhosin_patch_globals_struct *suhosin_patch_globals TSRMLS_DC)
++{
++ memset(suhosin_patch_globals, 0, sizeof(*suhosin_patch_globals));
+}
-+ZEND_API zend_mm_heap *zend_mm_startup(void)
++
++ZEND_API char suhosin_get_config(int element)
+{
-+ if (SUHOSIN_CONFIG(SUHOSIN_MM_USE_CANARY_PROTECTION)) {
-+ return (zend_mm_heap *)__zend_mm_startup_canary();
++ return ((char *)SUHOSIN_MANGLE_PTR(suhosin_config))[element];
++}
++
++static void suhosin_set_config(int element, char value)
++{
++ ((char *)SUHOSIN_MANGLE_PTR(suhosin_config))[element] = value;
++}
++
++static void suhosin_read_configuration_from_environment()
++{
++ char *tmp;
++
++ /* check if canary protection should be activated or not */
++ tmp = getenv("SUHOSIN_MM_USE_CANARY_PROTECTION");
++ /* default to activated */
++ suhosin_set_config(SUHOSIN_MM_USE_CANARY_PROTECTION, 1);
++ if (tmp) {
++ int flag = zend_atoi(tmp, 0);
++ suhosin_set_config(SUHOSIN_MM_USE_CANARY_PROTECTION, flag);
+ }
-+ return __zend_mm_startup();
++
++ /* check if free memory should be overwritten with 0xFF or not */
++ tmp = getenv("SUHOSIN_MM_DESTROY_FREE_MEMORY");
++ /* default to deactivated */
++ suhosin_set_config(SUHOSIN_MM_DESTROY_FREE_MEMORY, 0);
++ if (tmp) {
++ int flag = zend_atoi(tmp, 0);
++ suhosin_set_config(SUHOSIN_MM_DESTROY_FREE_MEMORY, flag);
++ }
++
++ /* check if canary violations should be ignored */
++ tmp = getenv("SUHOSIN_MM_IGNORE_CANARY_VIOLATION");
++ /* default to NOT ignore */
++ suhosin_set_config(SUHOSIN_MM_IGNORE_CANARY_VIOLATION, 0);
++ if (tmp) {
++ int flag = zend_atoi(tmp, 0);
++ suhosin_set_config(SUHOSIN_MM_IGNORE_CANARY_VIOLATION, flag);
++ }
++
++ /* check if invalid hashtable destructors should be ignored */
++ tmp = getenv("SUHOSIN_HT_IGNORE_INVALID_DESTRUCTOR");
++ /* default to NOT ignore */
++ suhosin_set_config(SUHOSIN_HT_IGNORE_INVALID_DESTRUCTOR, 0);
++ if (tmp) {
++ int flag = zend_atoi(tmp, 0);
++ suhosin_set_config(SUHOSIN_HT_IGNORE_INVALID_DESTRUCTOR, flag);
++ }
++
++ /* check if invalid linkedlist destructors should be ignored */
++ tmp = getenv("SUHOSIN_LL_IGNORE_INVALID_DESTRUCTOR");
++ /* default to NOT ignore */
++ suhosin_set_config(SUHOSIN_LL_IGNORE_INVALID_DESTRUCTOR, 0);
++ if (tmp) {
++ int flag = zend_atoi(tmp, 0);
++ suhosin_set_config(SUHOSIN_LL_IGNORE_INVALID_DESTRUCTOR, flag);
++ }
++
++ suhosin_set_config(SUHOSIN_CONFIG_SET, 1);
+}
+
-+#endif
++static void suhosin_write_protect_configuration()
++{
++ /* check return value of mprotect() to ensure memory is read only now */
++ if (mprotect(SUHOSIN_MANGLE_PTR(suhosin_config), sysconf(_SC_PAGESIZE), PROT_READ) != 0) {
++ perror("suhosin");
++ _exit(1);
++ }
++}
+
- #if ZEND_DEBUG
- static long zend_mm_find_leaks(zend_mm_segment *segment, zend_mm_block *b)
- {
-@@ -1520,7 +1645,11 @@
- }
- #endif
-
--ZEND_API void zend_mm_shutdown(zend_mm_heap *heap, int full_shutdown, int silent TSRMLS_DC)
-+#if SUHOSIN_MM_WITH_CANARY_PROTECTION
-+void __zend_mm_shutdown_canary(zend_mm_heap *heap, int full_shutdown, int silent TSRMLS_DC)
++PHPAPI void suhosin_startup()
++{
++#ifdef ZTS
++ ts_allocate_id(&suhosin_patch_globals_id, sizeof(suhosin_patch_globals_struct), (ts_allocate_ctor) suhosin_patch_globals_ctor, NULL);
+#else
-+static void __zend_mm_shutdown(zend_mm_heap *heap, int full_shutdown, int silent TSRMLS_DC)
++ suhosin_patch_globals_ctor(&suhosin_patch_globals TSRMLS_CC);
+#endif
- {
- zend_mm_storage *storage;
- zend_mm_segment *segment;
-@@ -1530,7 +1659,7 @@
- if (heap->reserve) {
- #if ZEND_DEBUG
- if (!silent) {
-- _zend_mm_free_int(heap, heap->reserve ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC);
-+ _zend_mm_free(heap, heap->reserve ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC);
- }
- #endif
- heap->reserve = NULL;
-@@ -1613,12 +1742,23 @@
- heap->size = 0;
- heap->peak = 0;
- if (heap->reserve_size) {
-- heap->reserve = _zend_mm_alloc_int(heap, heap->reserve_size ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC);
-+ heap->reserve = _zend_mm_alloc(heap, heap->reserve_size ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC);
- }
- heap->overflow = 0;
- }
- }
-
-+#ifndef SUHOSIN_MM_CLONE_FILE
-+ZEND_API void zend_mm_shutdown(zend_mm_heap *heap, int full_shutdown, int silent TSRMLS_DC)
-+{
-+ if (SUHOSIN_CONFIG(SUHOSIN_MM_USE_CANARY_PROTECTION)) {
-+ __zend_mm_shutdown_canary(heap, full_shutdown, silent TSRMLS_CC);
-+ return;
++ zend_suhosin_log = php_security_log;
++
++ /* get the pointer guardian and ensure low 3 bits are 1 */
++ if (SUHOSIN_POINTER_GUARD == 0) {
++ zend_canary(&SUHOSIN_POINTER_GUARD, sizeof(SUHOSIN_POINTER_GUARD));
++ SUHOSIN_POINTER_GUARD |= 7;
+ }
-+ __zend_mm_shutdown(heap, full_shutdown, silent TSRMLS_CC);
++
++ if (!suhosin_config) {
++#ifndef MAP_ANONYMOUS
++#define MAP_ANONYMOUS MAP_ANON
++#endif
++ suhosin_config = mmap(NULL, sysconf(_SC_PAGESIZE), PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0);
++ if (suhosin_config == MAP_FAILED) {
++ perror("suhosin");
++ _exit(1);
++ }
++ suhosin_config = SUHOSIN_MANGLE_PTR(suhosin_config);
++ }
++ if (!SUHOSIN_CONFIG(SUHOSIN_CONFIG_SET)) {
++ suhosin_read_configuration_from_environment();
++ suhosin_write_protect_configuration();
++ }
+}
-+#endif
+
- static void zend_mm_safe_error(zend_mm_heap *heap,
- const char *format,
- size_t limit,
-@@ -1629,7 +1769,11 @@
- size_t size)
- {
- if (heap->reserve) {
-+#if SUHOSIN_MM_WITH_CANARY_PROTECTION
-+ _zend_mm_free_canary_int(heap, heap->reserve ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC);
-+#else
- _zend_mm_free_int(heap, heap->reserve ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC);
++static char *loglevel2string(int loglevel)
++{
++ switch (loglevel) {
++ case S_FILES:
++ return "FILES";
++ case S_INCLUDE:
++ return "INCLUDE";
++ case S_MEMORY:
++ return "MEMORY";
++ case S_MISC:
++ return "MISC";
++ case S_SESSION:
++ return "SESSION";
++ case S_SQL:
++ return "SQL";
++ case S_EXECUTOR:
++ return "EXECUTOR";
++ case S_VARS:
++ return "VARS";
++ default:
++ return "UNKNOWN";
++ }
++}
++
++static void php_security_log(int loglevel, char *fmt, ...)
++{
++ int s, r, i=0;
++#if defined(AF_UNIX)
++ struct sockaddr_un saun;
+#endif
- heap->reserve = NULL;
- }
- if (heap->overflow == 0) {
-@@ -1752,6 +1896,9 @@
- return best_fit->next_free_block;
- }
-
-+#if SUHOSIN_PATCH
-+void *_zend_mm_alloc_canary_int(zend_mm_heap_canary *heap, size_t size ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC);
++#ifdef PHP_WIN32
++ LPTSTR strs[2];
++ unsigned short etype;
++ DWORD evid;
+#endif
- static void *_zend_mm_alloc_int(zend_mm_heap *heap, size_t size ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
- {
- zend_mm_free_block *best_fit;
-@@ -1761,7 +1908,7 @@
- size_t segment_size;
- zend_mm_segment *segment;
- int keep_rest = 0;
--
++ char buf[4096+64];
++ char error[4096+100];
++ char *ip_address;
++ char *fname;
++ char *alertstring;
++ int lineno;
++ va_list ap;
++ TSRMLS_FETCH();
++
++ /*SDEBUG("(suhosin_log) loglevel: %d log_syslog: %u - log_sapi: %u - log_script: %u", loglevel, SPG(log_syslog), SPG(log_sapi), SPG(log_script));*/
++
++ if (SPG(log_use_x_forwarded_for)) {
++ ip_address = sapi_getenv("HTTP_X_FORWARDED_FOR", 20 TSRMLS_CC);
++ if (ip_address == NULL) {
++ ip_address = "X-FORWARDED-FOR not set";
++ }
++ } else {
++ ip_address = sapi_getenv("REMOTE_ADDR", 11 TSRMLS_CC);
++ if (ip_address == NULL) {
++ ip_address = "REMOTE_ADDR not set";
++ }
++ }
++
++
++ va_start(ap, fmt);
++ ap_php_vsnprintf(error, sizeof(error), fmt, ap);
++ va_end(ap);
++ while (error[i]) {
++ if (error[i] < 32) error[i] = '.';
++ i++;
++ }
++
++/* if (SPG(simulation)) {
++ alertstring = "ALERT-SIMULATION";
++ } else { */
++ alertstring = "ALERT";
++/* }*/
++
++ if (zend_is_executing(TSRMLS_C)) {
++ if (EG(current_execute_data)) {
++ lineno = EG(current_execute_data)->opline->lineno;
++ fname = EG(current_execute_data)->op_array->filename;
++ } else {
++ lineno = zend_get_executed_lineno(TSRMLS_C);
++ fname = zend_get_executed_filename(TSRMLS_C);
++ }
++ ap_php_snprintf(buf, sizeof(buf), "%s - %s (attacker '%s', file '%s', line %u)", alertstring, error, ip_address, fname, lineno);
++ } else {
++ fname = sapi_getenv("SCRIPT_FILENAME", 15 TSRMLS_CC);
++ if (fname==NULL) {
++ fname = "unknown";
++ }
++ ap_php_snprintf(buf, sizeof(buf), "%s - %s (attacker '%s', file '%s')", alertstring, error, ip_address, fname);
++ }
++
++ /* Syslog-Logging disabled? */
++ if (((SPG(log_syslog)|S_INTERNAL) & loglevel)==0) {
++ goto log_sapi;
++ }
++
++#if defined(AF_UNIX)
++ ap_php_snprintf(error, sizeof(error), "<%u>suhosin[%u]: %s\n", (unsigned int)(SPG(log_syslog_facility)|SPG(log_syslog_priority)),getpid(),buf);
++
++ s = socket(AF_UNIX, SOCK_DGRAM, 0);
++ if (s == -1) {
++ goto log_sapi;
++ }
++
++ memset(&saun, 0, sizeof(saun));
++ saun.sun_family = AF_UNIX;
++ strcpy(saun.sun_path, SYSLOG_PATH);
++ /*saun.sun_len = sizeof(saun);*/
+
- if (EXPECTED(ZEND_MM_SMALL_SIZE(true_size))) {
- size_t index = ZEND_MM_BUCKET_INDEX(true_size);
- size_t bitmap;
-@@ -1779,6 +1926,11 @@
- best_fit = heap->cache[index];
- heap->cache[index] = best_fit->prev_free_block;
- heap->cached -= true_size;
-+#if SUHOSIN_PATCH
-+ SUHOSIN_MM_SET_CANARIES(best_fit);
-+ ((zend_mm_block*)best_fit)->info.size = size;
-+ SUHOSIN_MM_SET_END_CANARY(best_fit);
-+#endif
- ZEND_MM_CHECK_MAGIC(best_fit, MEM_BLOCK_CACHED);
- ZEND_MM_SET_DEBUG_INFO(best_fit, size, 1, 0);
- return ZEND_MM_DATA_OF(best_fit);
-@@ -1918,13 +2070,19 @@
-
- ZEND_MM_SET_DEBUG_INFO(best_fit, size, 1, 1);
-
-+#if SUHOSIN_PATCH
-+ SUHOSIN_MM_SET_CANARIES(best_fit);
-+ ((zend_mm_block*)best_fit)->info.size = size;
-+ SUHOSIN_MM_SET_END_CANARY(best_fit);
-+#endif
-+
- heap->size += true_size;
- if (heap->peak < heap->size) {
- heap->peak = heap->size;
- }
-
- HANDLE_UNBLOCK_INTERRUPTIONS();
--
++ r = connect(s, (struct sockaddr *)&saun, sizeof(saun));
++ if (r) {
++ close(s);
++ s = socket(AF_UNIX, SOCK_STREAM, 0);
++ if (s == -1) {
++ goto log_sapi;
++ }
+
- return ZEND_MM_DATA_OF(best_fit);
- }
-
-@@ -1941,12 +2099,19 @@
-
- mm_block = ZEND_MM_HEADER_OF(p);
- size = ZEND_MM_BLOCK_SIZE(mm_block);
-+#if SUHOSIN_PATCH
-+ SUHOSIN_MM_CHECK_CANARIES(mm_block, "efree()");
-+#endif
- ZEND_MM_CHECK_PROTECTION(mm_block);
-
- #if ZEND_DEBUG || ZEND_MM_HEAP_PROTECTION
- memset(ZEND_MM_DATA_OF(mm_block), 0x5a, mm_block->debug.size);
- #endif
--
-+#if SUHOSIN_PATCH
-+ if (UNEXPECTED(SUHOSIN_CONFIG(SUHOSIN_MM_DESTROY_FREE_MEMORY))) {
-+ memset(ZEND_MM_DATA_OF(mm_block), 0x5a, mm_block->info.size);
-+ }
++ memset(&saun, 0, sizeof(saun));
++ saun.sun_family = AF_UNIX;
++ strcpy(saun.sun_path, SYSLOG_PATH);
++ /*saun.sun_len = sizeof(saun);*/
++
++ r = connect(s, (struct sockaddr *)&saun, sizeof(saun));
++ if (r) {
++ close(s);
++ goto log_sapi;
++ }
++ }
++ send(s, error, strlen(error), 0);
++
++ close(s);
+#endif
- #if ZEND_MM_CACHE
- if (EXPECTED(ZEND_MM_SMALL_SIZE(size)) && EXPECTED(heap->cached < ZEND_MM_CACHE_SIZE)) {
- size_t index = ZEND_MM_BUCKET_INDEX(size);
-@@ -1989,6 +2154,9 @@
- HANDLE_UNBLOCK_INTERRUPTIONS();
- }
-
-+#if SUHOSIN_PATCH
-+void *_zend_mm_realloc_canary_int(zend_mm_heap_canary *heap, void *p, size_t size ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC);
++#ifdef PHP_WIN32
++ ap_php_snprintf(error, sizeof(error), "suhosin[%u]: %s", getpid(),buf);
++
++ switch (SPG(log_syslog_priority)) { /* translate UNIX type into NT type */
++ case 1: /*LOG_ALERT:*/
++ etype = EVENTLOG_ERROR_TYPE;
++ break;
++ case 6: /*LOG_INFO:*/
++ etype = EVENTLOG_INFORMATION_TYPE;
++ break;
++ default:
++ etype = EVENTLOG_WARNING_TYPE;
++ }
++ evid = loglevel;
++ strs[0] = error;
++ /* report the event */
++ if (log_source == NULL) {
++ log_source = RegisterEventSource(NULL, "Suhosin-Patch-" SUHOSIN_PATCH_VERSION);
++ }
++ ReportEvent(log_source, etype, (unsigned short) SPG(log_syslog_priority), evid, NULL, 1, 0, strs, NULL);
++
+#endif
- static void *_zend_mm_realloc_int(zend_mm_heap *heap, void *p, size_t size ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
- {
- zend_mm_block *mm_block = ZEND_MM_HEADER_OF(p);
-@@ -1998,11 +2166,18 @@
- void *ptr;
-
- if (UNEXPECTED(!p) || !ZEND_MM_VALID_PTR(p)) {
-+#ifdef SUHOSIN_MM_WITH_CANARY_PROTECTION
-+ return _zend_mm_alloc_canary_int(heap, size ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
++log_sapi:
++ /* SAPI Logging activated? */
++ /*SDEBUG("(suhosin_log) log_syslog: %u - log_sapi: %u - log_script: %u - log_phpscript: %u", SPG(log_syslog), SPG(log_sapi), SPG(log_script), SPG(log_phpscript));*/
++ if (((SPG(log_sapi)|S_INTERNAL) & loglevel)!=0) {
++ sapi_module.log_message(buf);
++ }
++
++/*log_script:*/
++ /* script logging activaed? */
++ if (((SPG(log_script) & loglevel)!=0) && SPG(log_scriptname)!=NULL) {
++ char cmd[8192], *cmdpos, *bufpos;
++ FILE *in;
++ int space;
++
++ ap_php_snprintf(cmd, sizeof(cmd), "%s %s \'", SPG(log_scriptname), loglevel2string(loglevel));
++ space = sizeof(cmd) - strlen(cmd);
++ cmdpos = cmd + strlen(cmd);
++ bufpos = buf;
++ if (space <= 1) return;
++ while (space > 2 && *bufpos) {
++ if (*bufpos == '\'') {
++ if (space<=5) break;
++ *cmdpos++ = '\'';
++ *cmdpos++ = '\\';
++ *cmdpos++ = '\'';
++ *cmdpos++ = '\'';
++ bufpos++;
++ space-=4;
++ } else {
++ *cmdpos++ = *bufpos++;
++ space--;
++ }
++ }
++ *cmdpos++ = '\'';
++ *cmdpos = 0;
++
++ if ((in=VCWD_POPEN(cmd, "r"))==NULL) {
++ php_security_log(S_INTERNAL, "Unable to execute logging shell script: %s", SPG(log_scriptname));
++ return;
++ }
++ /* read and forget the result */
++ while (1) {
++ int readbytes = fread(cmd, 1, sizeof(cmd), in);
++ if (readbytes<=0) {
++ break;
++ }
++ }
++ pclose(in);
++ }
++/*log_phpscript:*/
++ if ((SPG(log_phpscript) & loglevel)!=0 && EG(in_execution) && SPG(log_phpscriptname) && SPG(log_phpscriptname)[0]) {
++ zend_file_handle file_handle;
++ zend_op_array *new_op_array;
++ zval *result = NULL;
++
++ /*long orig_execution_depth = SPG(execution_depth);*/
++ zend_bool orig_safe_mode = PG(safe_mode);
++ char *orig_basedir = PG(open_basedir);
++
++ char *phpscript = SPG(log_phpscriptname);
++/*SDEBUG("scriptname %s", SPG(log_phpscriptname));`*/
++#ifdef ZEND_ENGINE_2
++ if (zend_stream_open(phpscript, &file_handle TSRMLS_CC) == SUCCESS) {
+#else
- return _zend_mm_alloc_int(heap, size ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
++ if (zend_open(phpscript, &file_handle) == SUCCESS && ZEND_IS_VALID_FILE_HANDLE(&file_handle)) {
++ file_handle.filename = phpscript;
++ file_handle.free_filename = 0;
++#endif
++ if (!file_handle.opened_path) {
++ file_handle.opened_path = estrndup(phpscript, strlen(phpscript));
++ }
++ new_op_array = zend_compile_file(&file_handle, ZEND_REQUIRE TSRMLS_CC);
++ zend_destroy_file_handle(&file_handle TSRMLS_CC);
++ if (new_op_array) {
++ HashTable *active_symbol_table = EG(active_symbol_table);
++ zval *zerror, *zerror_class;
++
++ if (active_symbol_table == NULL) {
++ active_symbol_table = &EG(symbol_table);
++ }
++ EG(return_value_ptr_ptr) = &result;
++ EG(active_op_array) = new_op_array;
++
++ MAKE_STD_ZVAL(zerror);
++ MAKE_STD_ZVAL(zerror_class);
++ ZVAL_STRING(zerror, buf, 1);
++ ZVAL_LONG(zerror_class, loglevel);
++
++ zend_hash_update(active_symbol_table, "SUHOSIN_ERROR", sizeof("SUHOSIN_ERROR"), (void **)&zerror, sizeof(zval *), NULL);
++ zend_hash_update(active_symbol_table, "SUHOSIN_ERRORCLASS", sizeof("SUHOSIN_ERRORCLASS"), (void **)&zerror_class, sizeof(zval *), NULL);
++
++ /*SPG(execution_depth) = 0;*/
++ if (SPG(log_phpscript_is_safe)) {
++ PG(safe_mode) = 0;
++ PG(open_basedir) = NULL;
++ }
++
++ zend_execute(new_op_array TSRMLS_CC);
++
++ /*SPG(execution_depth) = orig_execution_depth;*/
++ PG(safe_mode) = orig_safe_mode;
++ PG(open_basedir) = orig_basedir;
++
++#ifdef ZEND_ENGINE_2
++ destroy_op_array(new_op_array TSRMLS_CC);
++#else
++ destroy_op_array(new_op_array);
+#endif
- }
- mm_block = ZEND_MM_HEADER_OF(p);
- true_size = ZEND_MM_TRUE_SIZE(size);
- orig_size = ZEND_MM_BLOCK_SIZE(mm_block);
-+#if SUHOSIN_PATCH
-+ SUHOSIN_MM_CHECK_CANARIES(mm_block, "erealloc()");
-+#endif
- ZEND_MM_CHECK_PROTECTION(mm_block);
-
- if (UNEXPECTED(true_size < size)) {
-@@ -2034,6 +2209,11 @@
- HANDLE_UNBLOCK_INTERRUPTIONS();
- }
- ZEND_MM_SET_DEBUG_INFO(mm_block, size, 0, 0);
-+#if SUHOSIN_PATCH
-+ SUHOSIN_MM_SET_CANARIES(mm_block);
-+ ((zend_mm_block*)mm_block)->info.size = size;
-+ SUHOSIN_MM_SET_END_CANARY(mm_block);
++ efree(new_op_array);
++#ifdef ZEND_ENGINE_2
++ if (!EG(exception))
++#endif
++ {
++ if (EG(return_value_ptr_ptr)) {
++ zval_ptr_dtor(EG(return_value_ptr_ptr));
++ EG(return_value_ptr_ptr) = NULL;
++ }
++ }
++ } else {
++ php_security_log(S_INTERNAL, "Unable to execute logging PHP script: %s", SPG(log_phpscriptname));
++ return;
++ }
++ } else {
++ php_security_log(S_INTERNAL, "Unable to execute logging PHP script: %s", SPG(log_phpscriptname));
++ return;
++ }
++ }
++
++}
++
++
+#endif
- return p;
- }
-
-@@ -2052,14 +2232,19 @@
- best_fit = heap->cache[index];
- heap->cache[index] = best_fit->prev_free_block;
- ZEND_MM_CHECK_MAGIC(best_fit, MEM_BLOCK_CACHED);
-- ZEND_MM_SET_DEBUG_INFO(best_fit, size, 1, 0);
--
-+ ZEND_MM_SET_DEBUG_INFO(best_fit, size, 1, 0);
++
++/*
++ * Local variables:
++ * tab-width: 4
++ * c-basic-offset: 4
++ * End:
++ * vim600: sw=4 ts=4 fdm=marker
++ * vim<600: sw=4 ts=4
++ */
+diff -Naurp php-5.3.6RC1/main/suhosin_patch.h php-5.3.6RC1.oden/main/suhosin_patch.h
+--- php-5.3.6RC1/main/suhosin_patch.h 1970-01-01 01:00:00.000000000 +0100
++++ php-5.3.6RC1.oden/main/suhosin_patch.h 2011-02-20 11:50:19.308837288 +0100
+@@ -0,0 +1,59 @@
++/*
++ +----------------------------------------------------------------------+
++ | Suhosin Patch for PHP |
++ +----------------------------------------------------------------------+
++ | Copyright (c) 2004-2010 Stefan Esser |
++ +----------------------------------------------------------------------+
++ | This source file is subject to version 2.02 of the PHP license, |
++ | that is bundled with this package in the file LICENSE, and is |
++ | available at through the world-wide-web at |
++ | http://www.php.net/license/2_02.txt. |
++ | If you did not receive a copy of the PHP license and are unable to |
++ | obtain it through the world-wide-web, please send a note to |
++ | license@php.net so we can mail you a copy immediately. |
++ +----------------------------------------------------------------------+
++ | Author: Stefan Esser <stefan.esser@sektioneins.de> |
++ +----------------------------------------------------------------------+
++ */
++
++#ifndef SUHOSIN_PATCH_H
++#define SUHOSIN_PATCH_H
++
+#if SUHOSIN_PATCH
-+ SUHOSIN_MM_SET_CANARIES(best_fit);
-+ ((zend_mm_block*)best_fit)->info.size = size;
-+ SUHOSIN_MM_SET_END_CANARY(best_fit);
++
++#include "zend.h"
++
++#define SUHOSIN_PATCH_VERSION "0.9.10"
++
++#define SUHOSIN_LOGO_GUID "SUHO8567F54-D428-14d2-A769-00DA302A5F18"
++
++#define SUHOSIN_CONFIG(idx) (suhosin_get_config(idx))
++
++#define SUHOSIN_MM_USE_CANARY_PROTECTION 0
++#define SUHOSIN_MM_DESTROY_FREE_MEMORY 1
++#define SUHOSIN_MM_IGNORE_CANARY_VIOLATION 2
++#define SUHOSIN_HT_IGNORE_INVALID_DESTRUCTOR 3
++#define SUHOSIN_LL_IGNORE_INVALID_DESTRUCTOR 4
++
++#define SUHOSIN_CONFIG_SET 100
++
++#include <sys/types.h>
++#include <sys/stat.h>
++#include <sys/mman.h>
++
++#if defined(DARWIN)
++#include <mach/vm_param.h>
+#endif
+
- ptr = ZEND_MM_DATA_OF(best_fit);
-
- #if ZEND_DEBUG || ZEND_MM_HEAP_PROTECTION
- memcpy(ptr, p, mm_block->debug.size);
- #else
-- memcpy(ptr, p, orig_size - ZEND_MM_ALIGNED_HEADER_SIZE);
-+ memcpy(ptr, p, orig_size - ZEND_MM_ALIGNED_HEADER_SIZE - CANARY_SIZE);
- #endif
-
- heap->cached -= true_size - orig_size;
-@@ -2075,7 +2260,6 @@
- heap->cache_stat[index].max_count = heap->cache_stat[index].count;
- }
- #endif
--
- return ptr;
- }
- }
-@@ -2118,6 +2302,11 @@
- heap->peak = heap->size;
- }
- HANDLE_UNBLOCK_INTERRUPTIONS();
-+#if SUHOSIN_PATCH
-+ SUHOSIN_MM_SET_CANARIES(mm_block);
-+ ((zend_mm_block*)mm_block)->info.size = size;
-+ SUHOSIN_MM_SET_END_CANARY(mm_block);
++#define SUHOSIN_MANGLE_PTR(ptr) (ptr==NULL?NULL:((void *)((zend_intptr_t)(ptr)^SUHOSIN_POINTER_GUARD)))
++
+#endif
- return p;
- } else if (ZEND_MM_IS_FIRST_BLOCK(mm_block) &&
- ZEND_MM_IS_GUARD_BLOCK(ZEND_MM_BLOCK_AT(next_block, ZEND_MM_FREE_BLOCK_SIZE(next_block)))) {
-@@ -2220,38 +2409,90 @@
- }
-
- HANDLE_UNBLOCK_INTERRUPTIONS();
++
++#endif /* SUHOSIN_PATCH_H */
++
++/*
++ * Local variables:
++ * tab-width: 4
++ * c-basic-offset: 4
++ * End:
++ */
+diff -Naurp php-5.3.6RC1/main/suhosin_patch.m4 php-5.3.6RC1.oden/main/suhosin_patch.m4
+--- php-5.3.6RC1/main/suhosin_patch.m4 1970-01-01 01:00:00.000000000 +0100
++++ php-5.3.6RC1.oden/main/suhosin_patch.m4 2011-02-20 11:50:19.308837288 +0100
+@@ -0,0 +1,8 @@
++dnl
++dnl $Id$
++dnl
++dnl This file contains Suhosin Patch for PHP specific autoconf functions.
++dnl
++
++AC_DEFINE(SUHOSIN_PATCH, 1, [Suhosin Patch])
++
+diff -Naurp php-5.3.6RC1/sapi/apache/mod_php5.c php-5.3.6RC1.oden/sapi/apache/mod_php5.c
+--- php-5.3.6RC1/sapi/apache/mod_php5.c 2011-01-01 03:19:59.000000000 +0100
++++ php-5.3.6RC1.oden/sapi/apache/mod_php5.c 2011-02-20 11:50:19.309837429 +0100
+@@ -969,7 +969,11 @@ static void php_init_handler(server_rec
+ {
+ TSRMLS_FETCH();
+ if (PG(expose_php)) {
+#if SUHOSIN_PATCH
-+ SUHOSIN_MM_SET_CANARIES(mm_block);
-+ ((zend_mm_block*)mm_block)->info.size = size;
-+ SUHOSIN_MM_SET_END_CANARY(mm_block);
-+#endif
- return ZEND_MM_DATA_OF(mm_block);
- }
-
-+#ifdef SUHOSIN_MM_WITH_CANARY_PROTECTION
-+ ptr = _zend_mm_alloc_canary_int(heap, size ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
++ ap_add_version_component("PHP/" PHP_VERSION " with Suhosin-Patch");
+#else
- ptr = _zend_mm_alloc_int(heap, size ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
+ ap_add_version_component("PHP/" PHP_VERSION);
+#endif
- #if ZEND_DEBUG || ZEND_MM_HEAP_PROTECTION
- memcpy(ptr, p, mm_block->debug.size);
- #else
-- memcpy(ptr, p, orig_size - ZEND_MM_ALIGNED_HEADER_SIZE);
-+ memcpy(ptr, p, orig_size - ZEND_MM_ALIGNED_HEADER_SIZE - CANARY_SIZE);
+ }
+ }
#endif
-+#ifdef SUHOSIN_MM_WITH_CANARY_PROTECTION
-+ _zend_mm_free_canary_int(heap, p ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
-+#else
- _zend_mm_free_int(heap, p ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
-+#endif
- return ptr;
- }
-
-+#ifndef SUHOSIN_MM_CLONE_FILE
- ZEND_API void *_zend_mm_alloc(zend_mm_heap *heap, size_t size ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
- {
-- return _zend_mm_alloc_int(heap, size ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
-+#if SUHOSIN_PATCH
-+ if (UNEXPECTED(SUHOSIN_CONFIG(SUHOSIN_MM_USE_CANARY_PROTECTION) == 0))
-+#endif
-+ return _zend_mm_alloc_int(heap, size ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
-+#if SUHOSIN_PATCH
-+ return _zend_mm_alloc_canary_int((zend_mm_heap_canary *)heap, size ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
-+#endif
- }
-
- ZEND_API void _zend_mm_free(zend_mm_heap *heap, void *p ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
+diff -Naurp php-5.3.6RC1/sapi/apache2filter/sapi_apache2.c php-5.3.6RC1.oden/sapi/apache2filter/sapi_apache2.c
+--- php-5.3.6RC1/sapi/apache2filter/sapi_apache2.c 2011-01-01 03:19:59.000000000 +0100
++++ php-5.3.6RC1.oden/sapi/apache2filter/sapi_apache2.c 2011-02-20 11:50:19.309837429 +0100
+@@ -583,7 +583,11 @@ static void php_apache_add_version(apr_p
{
-- _zend_mm_free_int(heap, p ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
-+#if SUHOSIN_PATCH
-+ if (UNEXPECTED(SUHOSIN_CONFIG(SUHOSIN_MM_USE_CANARY_PROTECTION) == 0))
-+#endif
-+ { _zend_mm_free_int(heap, p ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC); return; }
+ TSRMLS_FETCH();
+ if (PG(expose_php)) {
+#if SUHOSIN_PATCH
-+ _zend_mm_free_canary_int((zend_mm_heap_canary *)heap, p ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
-+#endif
- }
-
- ZEND_API void *_zend_mm_realloc(zend_mm_heap *heap, void *ptr, size_t size ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
- {
-- return _zend_mm_realloc_int(heap, ptr, size ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
-+#if SUHOSIN_PATCH
-+ if (UNEXPECTED(SUHOSIN_CONFIG(SUHOSIN_MM_USE_CANARY_PROTECTION) == 0))
-+#endif
-+ return _zend_mm_realloc_int(heap, ptr, size ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
-+#if SUHOSIN_PATCH
-+ return _zend_mm_realloc_canary_int((zend_mm_heap_canary *)heap, ptr, size ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
-+#endif
- }
-
- ZEND_API size_t _zend_mm_block_size(zend_mm_heap *heap, void *p ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
- {
- zend_mm_block *mm_block;
-
-+ if (SUHOSIN_CONFIG(SUHOSIN_MM_USE_CANARY_PROTECTION) != 0) {
-+ return _zend_mm_block_size_canary((zend_mm_heap_canary *)heap, p ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
-+ }
-+
-+ if (!ZEND_MM_VALID_PTR(p)) {
-+ return 0;
-+ }
-+ mm_block = ZEND_MM_HEADER_OF(p);
-+ ZEND_MM_CHECK_PROTECTION(mm_block);
-+#if ZEND_DEBUG || ZEND_MM_HEAP_PROTECTION
-+ return mm_block->debug.size;
++ ap_add_version_component(p, "PHP/" PHP_VERSION " with Suhosin-Patch");
+#else
-+ return ZEND_MM_BLOCK_SIZE(mm_block);
+ ap_add_version_component(p, "PHP/" PHP_VERSION);
+#endif
-+}
-+#else
-+ZEND_API size_t _zend_mm_block_size_canary(zend_mm_heap *heap, void *p ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
-+{
-+ zend_mm_block *mm_block;
-+
- if (!ZEND_MM_VALID_PTR(p)) {
- return 0;
}
-@@ -2264,6 +2505,8 @@
- #endif
}
-+#endif
-+
- /**********************/
- /* Allocation Manager */
- /**********************/
-@@ -2280,6 +2523,7 @@
- static zend_alloc_globals alloc_globals;
- #endif
-
-+#ifndef SUHOSIN_MM_CLONE_FILE
- ZEND_API int is_zend_mm(TSRMLS_D)
+diff -Naurp php-5.3.6RC1/sapi/apache2handler/sapi_apache2.c php-5.3.6RC1.oden/sapi/apache2handler/sapi_apache2.c
+--- php-5.3.6RC1/sapi/apache2handler/sapi_apache2.c 2011-02-20 11:45:04.141487654 +0100
++++ php-5.3.6RC1.oden/sapi/apache2handler/sapi_apache2.c 2011-02-20 11:50:19.310837570 +0100
+@@ -407,7 +407,11 @@ static void php_apache_add_version(apr_p
{
- return AG(mm_heap)->use_zend_alloc;
-@@ -2292,7 +2536,13 @@
- if (UNEXPECTED(!AG(mm_heap)->use_zend_alloc)) {
- return AG(mm_heap)->_malloc(size);
- }
-+#if SUHOSIN_PATCH
-+ if (UNEXPECTED(SUHOSIN_CONFIG(SUHOSIN_MM_USE_CANARY_PROTECTION) == 0))
-+#endif
- return _zend_mm_alloc_int(AG(mm_heap), size ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
-+#if SUHOSIN_PATCH
-+ return _zend_mm_alloc_canary_int((zend_mm_heap_canary *)AG(mm_heap), size ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
-+#endif
- }
-
- ZEND_API void _efree(void *ptr ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
-@@ -2303,7 +2553,13 @@
- AG(mm_heap)->_free(ptr);
- return;
- }
-- _zend_mm_free_int(AG(mm_heap), ptr ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
-+#if SUHOSIN_PATCH
-+ if (UNEXPECTED(SUHOSIN_CONFIG(SUHOSIN_MM_USE_CANARY_PROTECTION) == 0))
-+#endif
-+ { _zend_mm_free_int(AG(mm_heap), ptr ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC); return; }
-+#if SUHOSIN_PATCH
-+ _zend_mm_free_canary_int((zend_mm_heap_canary *)AG(mm_heap), ptr ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
-+#endif
- }
-
- ZEND_API void *_erealloc(void *ptr, size_t size, int allow_failure ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
-@@ -2313,7 +2569,13 @@
- if (UNEXPECTED(!AG(mm_heap)->use_zend_alloc)) {
- return AG(mm_heap)->_realloc(ptr, size);
- }
-+#if SUHOSIN_PATCH
-+ if (UNEXPECTED(SUHOSIN_CONFIG(SUHOSIN_MM_USE_CANARY_PROTECTION) == 0))
-+#endif
- return _zend_mm_realloc_int(AG(mm_heap), ptr, size ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
-+#if SUHOSIN_PATCH
-+ return _zend_mm_realloc_canary_int((zend_mm_heap_canary *)AG(mm_heap), ptr, size ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
+ TSRMLS_FETCH();
+ if (PG(expose_php)) {
++#if SUHOSIN_PATCH
++ ap_add_version_component(p, "PHP/" PHP_VERSION " with Suhosin-Patch");
++#else
+ ap_add_version_component(p, "PHP/" PHP_VERSION);
+#endif
+ }
}
- ZEND_API size_t _zend_mem_block_size(void *ptr TSRMLS_DC ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
-@@ -2321,8 +2583,15 @@
- if (UNEXPECTED(!AG(mm_heap)->use_zend_alloc)) {
- return 0;
- }
-- return _zend_mm_block_size(AG(mm_heap), ptr ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
-+#if SUHOSIN_PATCH
-+ if (UNEXPECTED(SUHOSIN_CONFIG(SUHOSIN_MM_USE_CANARY_PROTECTION) == 0))
+diff -Naurp php-5.3.6RC1/sapi/apache_hooks/mod_php5.c php-5.3.6RC1.oden/sapi/apache_hooks/mod_php5.c
+--- php-5.3.6RC1/sapi/apache_hooks/mod_php5.c 2011-01-01 03:19:59.000000000 +0100
++++ php-5.3.6RC1.oden/sapi/apache_hooks/mod_php5.c 2011-02-20 11:50:19.311837711 +0100
+@@ -1256,7 +1256,11 @@ static void php_init_handler(server_rec
+ {
+ TSRMLS_FETCH();
+ if (PG(expose_php)) {
++#if SUHOSIN_PATCH
++ ap_add_version_component("PHP/" PHP_VERSION " with Suhosin-Patch");
++#else
+ ap_add_version_component("PHP/" PHP_VERSION);
+#endif
-+ return _zend_mm_block_size(AG(mm_heap), ptr ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
-+#if SUHOSIN_PATCH
-+ return _zend_mm_block_size_canary((zend_mm_heap_canary *)AG(mm_heap), ptr ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
+ }
+ }
+ #endif
+--- php-5.3.9/sapi/cgi/cgi_main.c~ 2012-01-11 21:40:09.000000000 +0200
++++ php-5.3.9/sapi/cgi/cgi_main.c 2012-01-11 21:43:37.468650443 +0200
+@@ -1948,11 +1948,19 @@
+ SG(headers_sent) = 1;
+ SG(request_info).no_headers = 1;
+ }
++#if SUHOSIN_PATCH
++#if ZEND_DEBUG
++ php_printf("PHP %s with Suhosin-Patch (%s) (built: %s %s) (DEBUG)\nCopyright (c) 1997-2012 The PHP Group\n%s", PHP_VERSION, sapi_module.name, __DATE__, __TIME__, get_zend_version());
++#else
++ php_printf("PHP %s with Suhosin-Patch (%s) (built: %s %s)\nCopyright (c) 1997-2012 The PHP Group\n%s", PHP_VERSION, sapi_module.name, __DATE__, __TIME__, get_zend_version());
+#endif
- }
++#else
+ #if ZEND_DEBUG
+ php_printf("PHP %s (%s) (built: %s %s) (DEBUG)\nCopyright (c) 1997-2012 The PHP Group\n%s", PHP_VERSION, sapi_module.name, __DATE__, __TIME__, get_zend_version());
+ #else
+ php_printf("PHP %s (%s) (built: %s %s)\nCopyright (c) 1997-2012 The PHP Group\n%s", PHP_VERSION, sapi_module.name, __DATE__, __TIME__, get_zend_version());
+ #endif
+#endif
+ php_request_shutdown((void *) 0);
+ fcgi_shutdown();
+ exit_status = 0;
+--- php-5.3.9/sapi/cli/php_cli.c~ 2012-01-01 15:15:04.000000000 +0200
++++ php-5.3.9/sapi/cli/php_cli.c 2012-01-11 21:44:56.122264808 +0200
+@@ -826,7 +826,11 @@
+ }
- #if defined(__GNUC__) && defined(i386)
+ request_started = 1;
+- php_printf("PHP %s (%s) (built: %s %s) %s\nCopyright (c) 1997-2012 The PHP Group\n%s",
++ php_printf("PHP %s "
++#if SUHOSIN_PATCH
++ "with Suhosin-Patch "
++#endif
++ "(%s) (built: %s %s) %s\nCopyright (c) 1997-2012 The PHP Group\n%s",
+ PHP_VERSION, sapi_module.name, __DATE__, __TIME__,
+ #if ZEND_DEBUG && defined(HAVE_GCOV)
+ "(DEBUG GCOV)",
+diff -Naurp php-5.3.6RC1/Zend/Makefile.am php-5.3.6RC1.oden/Zend/Makefile.am
+--- php-5.3.6RC1/Zend/Makefile.am 2009-03-18 11:18:10.000000000 +0100
++++ php-5.3.6RC1.oden/Zend/Makefile.am 2011-02-20 11:50:19.316838414 +0100
+@@ -17,7 +17,7 @@ libZend_la_SOURCES=\
+ zend_objects_API.c zend_ts_hash.c zend_stream.c \
+ zend_default_classes.c \
+ zend_iterators.c zend_interfaces.c zend_exceptions.c \
+- zend_strtod.c zend_closures.c zend_float.c
++ zend_strtod.c zend_closures.c zend_float.c zend_canary.c zend_alloc_canary.c
-@@ -2393,7 +2662,7 @@
- }
+ libZend_la_LDFLAGS =
+ libZend_la_LIBADD = @ZEND_EXTRA_LIBS@
+diff -Naurp php-5.3.6RC1/Zend/zend_alloc.c php-5.3.6RC1.oden/Zend/zend_alloc.c
+--- php-5.3.6RC1/Zend/zend_alloc.c 2011-02-07 11:25:34.000000000 +0100
++++ php-5.3.6RC1.oden/Zend/zend_alloc.c 2011-02-20 11:50:19.318838696 +0100
+@@ -32,6 +32,10 @@
+ # include <unistd.h>
#endif
--
-+#ifndef SUHOSIN_MM_CLONE_FILE
- ZEND_API void *_safe_emalloc(size_t nmemb, size_t size, size_t offset ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
- {
- return emalloc_rel(safe_address(nmemb, size, offset));
-@@ -2506,6 +2775,7 @@
- {
- zend_mm_shutdown(AG(mm_heap), full_shutdown, silent TSRMLS_CC);
- }
++#if SUHOSIN_PATCH
++#include "suhosin_patch.h"
+#endif
-
- static void alloc_globals_ctor(zend_alloc_globals *alloc_globals TSRMLS_DC)
- {
-@@ -2530,6 +2800,7 @@
- }
++
+ #ifdef ZEND_WIN32
+ # include <wincrypt.h>
+ # include <process.h>
+@@ -59,6 +63,7 @@
+ # define PTR_FMT "0x%0.8lx"
#endif
+#ifndef SUHOSIN_MM_CLONE_FILE
- ZEND_API void start_memory_manager(TSRMLS_D)
+ #if ZEND_DEBUG
+ void zend_debug_alloc_output(char *format, ...)
{
- #ifdef ZTS
-@@ -2594,6 +2865,7 @@
- zend_debug_alloc_output("------------------------------------------------\n");
+@@ -76,6 +81,7 @@ void zend_debug_alloc_output(char *forma
+ #endif
}
#endif
+#endif
- /*
- * Local variables:
-diff -Nura php-5.3.1RC1/Zend/zend_alloc.h suhosin-patch-5.3.1RC1-0.9.8/Zend/zend_alloc.h
---- php-5.3.1RC1/Zend/zend_alloc.h 2009-09-03 16:33:11.000000000 +0200
-+++ suhosin-patch-5.3.1RC1-0.9.8/Zend/zend_alloc.h 2009-09-27 19:04:06.000000000 +0200
-@@ -203,6 +203,8 @@
+ #if (defined (__GNUC__) && __GNUC__ > 2 ) && !defined(__INTEL_COMPILER) && !defined(DARWIN) && !defined(__hpux) && !defined(_AIX)
+ static void zend_mm_panic(const char *message) __attribute__ ((noreturn));
+@@ -134,6 +140,8 @@ static void zend_mm_panic(const char *me
+ # endif
+ #endif
- /* Heap functions */
- typedef struct _zend_mm_heap zend_mm_heap;
-+typedef struct _zend_mm_heap_canary zend_mm_heap_canary;
++static zend_intptr_t SUHOSIN_POINTER_GUARD = 0;
+
+ static zend_mm_storage* zend_mm_mem_dummy_init(void *params)
+ {
+ return malloc(sizeof(zend_mm_storage));
+@@ -332,13 +340,28 @@ static const zend_mm_mem_handlers mem_ha
+ #define MEM_BLOCK_GUARD 0x2A8FCC84
+ #define MEM_BLOCK_LEAK 0x6C5E8F2D
- ZEND_API zend_mm_heap *zend_mm_startup(void);
- ZEND_API void zend_mm_shutdown(zend_mm_heap *heap, int full_shutdown, int silent TSRMLS_DC);
-diff -Nura php-5.3.1RC1/Zend/zend_alloc_canary.c suhosin-patch-5.3.1RC1-0.9.8/Zend/zend_alloc_canary.c
---- php-5.3.1RC1/Zend/zend_alloc_canary.c 1970-01-01 01:00:00.000000000 +0100
-+++ suhosin-patch-5.3.1RC1-0.9.8/Zend/zend_alloc_canary.c 2009-09-27 19:08:51.000000000 +0200
-@@ -0,0 +1,2443 @@
-+/*
-+ +----------------------------------------------------------------------+
-+ | Suhosin-Patch for PHP |
-+ +----------------------------------------------------------------------+
-+ | Copyright (c) 2004-2009 Stefan Esser |
-+ +----------------------------------------------------------------------+
-+ | This source file is subject to version 2.02 of the PHP license, |
-+ | that is bundled with this package in the file LICENSE, and is |
-+ | available at through the world-wide-web at |
-+ | http://www.php.net/license/2_02.txt. |
-+ | If you did not receive a copy of the PHP license and are unable to |
-+ | obtain it through the world-wide-web, please send a note to |
-+ | license@php.net so we can mail you a copy immediately. |
-+ +----------------------------------------------------------------------+
-+ | Author: Stefan Esser <stefan.esser@sektioneins.de> |
-+ +----------------------------------------------------------------------+
-+ */
-+/* $Id$ */
-+
-+#include "zend.h"
-+#include "zend_alloc.h"
-+#include "zend_globals.h"
-+#include "zend_operators.h"
-+
-+#ifdef HAVE_SIGNAL_H
-+# include <signal.h>
-+#endif
-+#ifdef HAVE_UNISTD_H
-+# include <unistd.h>
-+#endif
-+
-+#if SUHOSIN_PATCH
-+#include "suhosin_patch.h"
-+#endif
-+
-+#ifdef ZEND_WIN32
-+# include <wincrypt.h>
-+# include <process.h>
-+#endif
-+
-+#ifndef ZEND_MM_HEAP_PROTECTION
-+# define ZEND_MM_HEAP_PROTECTION ZEND_DEBUG
-+#endif
-+
-+#ifndef ZEND_MM_SAFE_UNLINKING
-+# define ZEND_MM_SAFE_UNLINKING 1
-+#endif
-+
-+#ifndef ZEND_MM_COOKIES
-+# define ZEND_MM_COOKIES ZEND_DEBUG
-+#endif
-+
-+#ifdef _WIN64
-+# define PTR_FMT "0x%0.16I64x"
-+/*
-+#elif sizeof(long) == 8
-+# define PTR_FMT "0x%0.16lx"
-+*/
++#if SUHOSIN_MM_WITH_CANARY_PROTECTION
++# define CANARY_SIZE sizeof(size_t)
+#else
-+# define PTR_FMT "0x%0.8lx"
-+#endif
-+
-+#define SUHOSIN_MM_WITH_CANARY_PROTECTION 1
-+
-+#if (defined (__GNUC__) && __GNUC__ > 2 ) && !defined(__INTEL_COMPILER) && !defined(DARWIN) && !defined(__hpux) && !defined(_AIX)
-+static void zend_mm_panic(const char *message) __attribute__ ((noreturn));
-+#endif
-+
-+static void zend_mm_panic(const char *message)
-+{
-+ fprintf(stderr, "%s\n", message);
-+#if ZEND_DEBUG && defined(HAVE_KILL) && defined(HAVE_GETPID)
-+ kill(getpid(), SIGSEGV);
-+#endif
-+ exit(1);
-+}
-+
-+/*******************/
-+/* Storage Manager */
-+/*******************/
-+
-+#ifdef ZEND_WIN32
-+# define HAVE_MEM_WIN32 /* use VirtualAlloc() to allocate memory */
-+#endif
-+#define HAVE_MEM_MALLOC /* use malloc() to allocate segments */
-+
-+#include <sys/types.h>
-+#include <sys/stat.h>
-+#if HAVE_LIMITS_H
-+#include <limits.h>
-+#endif
-+#include <fcntl.h>
-+#include <errno.h>
-+
-+#if defined(HAVE_MEM_MMAP_ANON) || defined(HAVE_MEM_MMAP_ZERO)
-+# ifdef HAVE_MREMAP
-+# ifndef _GNU_SOURCE
-+# define _GNU_SOURCE
-+# endif
-+# ifndef __USE_GNU
-+# define __USE_GNU
-+# endif
-+# endif
-+# include <sys/mman.h>
-+# ifndef MAP_ANON
-+# ifdef MAP_ANONYMOUS
-+# define MAP_ANON MAP_ANONYMOUS
-+# endif
-+# endif
-+# ifndef MREMAP_MAYMOVE
-+# define MREMAP_MAYMOVE 0
-+# endif
-+# ifndef MAP_FAILED
-+# define MAP_FAILED ((void*)-1)
-+# endif
++# define CANARY_SIZE 0
+#endif
+
-+static zend_mm_storage* zend_mm_mem_dummy_init(void *params)
-+{
-+ return malloc(sizeof(zend_mm_storage));
-+}
-+
-+static void zend_mm_mem_dummy_dtor(zend_mm_storage *storage)
-+{
-+ free(storage);
-+}
-+
-+static void zend_mm_mem_dummy_compact(zend_mm_storage *storage)
-+{
-+}
-+
-+#if defined(HAVE_MEM_MMAP_ANON) || defined(HAVE_MEM_MMAP_ZERO)
-+
-+static zend_mm_segment* zend_mm_mem_mmap_realloc(zend_mm_storage *storage, zend_mm_segment* segment, size_t size)
-+{
-+ zend_mm_segment *ret;
-+#ifdef HAVE_MREMAP
-+#if defined(__NetBSD__)
-+ /* NetBSD 5 supports mremap but takes an extra newp argument */
-+ ret = (zend_mm_segment*)mremap(segment, segment->size, segment, size, MREMAP_MAYMOVE);
-+#else
-+ ret = (zend_mm_segment*)mremap(segment, segment->size, size, MREMAP_MAYMOVE);
-+#endif
-+ if (ret == MAP_FAILED) {
+ /* mm block type */
+ typedef struct _zend_mm_block_info {
+ #if ZEND_MM_COOKIES
+ size_t _cookie;
+ #endif
+- size_t _size;
+- size_t _prev;
++#if SUHOSIN_MM_WITH_CANARY_PROTECTION
++ size_t canary_1;
+#endif
-+ ret = storage->handlers->_alloc(storage, size);
-+ if (ret) {
-+ memcpy(ret, segment, size > segment->size ? segment->size : size);
-+ storage->handlers->_free(storage, segment);
-+ }
-+#ifdef HAVE_MREMAP
-+ }
++ size_t _size;
++ size_t _prev;
++#if SUHOSIN_PATCH
++ size_t size;
++#if SUHOSIN_MM_WITH_CANARY_PROTECTION
++ size_t canary_2;
+#endif
-+ return ret;
-+}
-+
-+static void zend_mm_mem_mmap_free(zend_mm_storage *storage, zend_mm_segment* segment)
-+{
-+ munmap((void*)segment, segment->size);
-+}
-+
++#endif
+ } zend_mm_block_info;
+
+ #if ZEND_DEBUG
+@@ -412,7 +435,7 @@ typedef struct _zend_mm_free_block {
+ # define ZEND_MM_CACHE_STAT 0
+ #endif
+
+-struct _zend_mm_heap {
++typedef struct _zend_mm_heap {
+ int use_zend_alloc;
+ void *(*_malloc)(size_t);
+ void (*_free)(void*);
+@@ -447,6 +470,9 @@ struct _zend_mm_heap {
+ int miss;
+ } cache_stat[ZEND_MM_NUM_BUCKETS+1];
+ #endif
++#if SUHOSIN_PATCH
++ size_t canary_1,canary_2,canary_3;
++#endif
+ };
+
+ #define ZEND_MM_SMALL_FREE_BUCKET(heap, index) \
+@@ -520,18 +546,31 @@ static unsigned int _zend_mm_cookie = 0;
+ /* optimized access */
+ #define ZEND_MM_FREE_BLOCK_SIZE(b) (b)->info._size
+
++#ifndef ZEND_MM_ALIGNMENT
++# define ZEND_MM_ALIGNMENT 8
++# define ZEND_MM_ALIGNMENT_LOG2 3
++#elif ZEND_MM_ALIGNMENT < 4
++# undef ZEND_MM_ALIGNMENT
++# undef ZEND_MM_ALIGNMENT_LOG2
++# define ZEND_MM_ALIGNMENT 4
++# define ZEND_MM_ALIGNMENT_LOG2 2
+#endif
+
-+#ifdef HAVE_MEM_MMAP_ANON
-+
-+static zend_mm_segment* zend_mm_mem_mmap_anon_alloc(zend_mm_storage *storage, size_t size)
-+{
-+ zend_mm_segment *ret = (zend_mm_segment*)mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANON, -1, 0);
-+ if (ret == MAP_FAILED) {
-+ ret = NULL;
-+ }
-+ return ret;
-+}
-+
-+# define ZEND_MM_MEM_MMAP_ANON_DSC {"mmap_anon", zend_mm_mem_dummy_init, zend_mm_mem_dummy_dtor, zend_mm_mem_dummy_compact, zend_mm_mem_mmap_anon_alloc, zend_mm_mem_mmap_realloc, zend_mm_mem_mmap_free}
++#define ZEND_MM_ALIGNMENT_MASK ~(ZEND_MM_ALIGNMENT-1)
+
-+#endif
+ /* Aligned header size */
++#define ZEND_MM_ALIGNED_SIZE(size) ((size + ZEND_MM_ALIGNMENT - 1) & ZEND_MM_ALIGNMENT_MASK)
+ #define ZEND_MM_ALIGNED_HEADER_SIZE ZEND_MM_ALIGNED_SIZE(sizeof(zend_mm_block))
+ #define ZEND_MM_ALIGNED_FREE_HEADER_SIZE ZEND_MM_ALIGNED_SIZE(sizeof(zend_mm_small_free_block))
+-#define ZEND_MM_MIN_ALLOC_BLOCK_SIZE ZEND_MM_ALIGNED_SIZE(ZEND_MM_ALIGNED_HEADER_SIZE + END_MAGIC_SIZE)
++#define ZEND_MM_MIN_ALLOC_BLOCK_SIZE ZEND_MM_ALIGNED_SIZE(ZEND_MM_ALIGNED_HEADER_SIZE + END_MAGIC_SIZE + CANARY_SIZE)
+ #define ZEND_MM_ALIGNED_MIN_HEADER_SIZE (ZEND_MM_MIN_ALLOC_BLOCK_SIZE>ZEND_MM_ALIGNED_FREE_HEADER_SIZE?ZEND_MM_MIN_ALLOC_BLOCK_SIZE:ZEND_MM_ALIGNED_FREE_HEADER_SIZE)
+ #define ZEND_MM_ALIGNED_SEGMENT_SIZE ZEND_MM_ALIGNED_SIZE(sizeof(zend_mm_segment))
+
+-#define ZEND_MM_MIN_SIZE ((ZEND_MM_ALIGNED_MIN_HEADER_SIZE>(ZEND_MM_ALIGNED_HEADER_SIZE+END_MAGIC_SIZE))?(ZEND_MM_ALIGNED_MIN_HEADER_SIZE-(ZEND_MM_ALIGNED_HEADER_SIZE+END_MAGIC_SIZE)):0)
++#define ZEND_MM_MIN_SIZE ((ZEND_MM_ALIGNED_MIN_HEADER_SIZE>(ZEND_MM_ALIGNED_HEADER_SIZE+END_MAGIC_SIZE+CANARY_SIZE))?(ZEND_MM_ALIGNED_MIN_HEADER_SIZE-(ZEND_MM_ALIGNED_HEADER_SIZE+END_MAGIC_SIZE+CANARY_SIZE)):0)
+
+ #define ZEND_MM_MAX_SMALL_SIZE ((ZEND_MM_NUM_BUCKETS<<ZEND_MM_ALIGNMENT_LOG2)+ZEND_MM_ALIGNED_MIN_HEADER_SIZE)
+
+-#define ZEND_MM_TRUE_SIZE(size) ((size<ZEND_MM_MIN_SIZE)?(ZEND_MM_ALIGNED_MIN_HEADER_SIZE):(ZEND_MM_ALIGNED_SIZE(size+ZEND_MM_ALIGNED_HEADER_SIZE+END_MAGIC_SIZE)))
++#define ZEND_MM_TRUE_SIZE(size) ((size<ZEND_MM_MIN_SIZE)?(ZEND_MM_ALIGNED_MIN_HEADER_SIZE):(ZEND_MM_ALIGNED_SIZE(size+ZEND_MM_ALIGNED_HEADER_SIZE+END_MAGIC_SIZE+CANARY_SIZE)))
+
+ #define ZEND_MM_BUCKET_INDEX(true_size) ((true_size>>ZEND_MM_ALIGNMENT_LOG2)-(ZEND_MM_ALIGNED_MIN_HEADER_SIZE>>ZEND_MM_ALIGNMENT_LOG2))
+
+@@ -593,6 +632,44 @@ static unsigned int _zend_mm_cookie = 0;
+
+ #endif
+
++#if SUHOSIN_MM_WITH_CANARY_PROTECTION
+
-+#ifdef HAVE_MEM_MMAP_ZERO
++# define SUHOSIN_MM_CHECK_CANARIES(block, MFUNCTION) do { \
++ char *p = SUHOSIN_MM_END_CANARY_PTR(block); size_t check; \
++ if (((block)->info.canary_1 != heap->canary_1) || ((block)->info.canary_2 != heap->canary_2)) { \
++ canary_mismatch: \
++ zend_suhosin_log(S_MEMORY, "canary mismatch on " MFUNCTION " - heap overflow detected at %p", (block)); \
++ if (SUHOSIN_CONFIG(SUHOSIN_MM_IGNORE_CANARY_VIOLATION) == 0) { _exit(1); } else { (block)->info.canary_1 = heap->canary_1; (block)->info.canary_2 = heap->canary_2; }\
++ } \
++ memcpy(&check, p, CANARY_SIZE); \
++ if (check != heap->canary_3) { \
++ zend_suhosin_log(S_MEMORY, "end canary mismatch on " MFUNCTION " - heap overflow detected at %p", (block)); \
++ if (SUHOSIN_CONFIG(SUHOSIN_MM_IGNORE_CANARY_VIOLATION) == 0) { _exit(1); } else { memcpy(p, heap->canary_3, CANARY_SIZE); } \
++ } \
++ } while (0)
+
-+static int zend_mm_dev_zero_fd = -1;
++# define SUHOSIN_MM_SET_CANARIES(block) do { \
++ (block)->info.canary_1 = heap->canary_1; \
++ (block)->info.canary_2 = heap->canary_2; \
++ } while (0)
+
-+static zend_mm_storage* zend_mm_mem_mmap_zero_init(void *params)
-+{
-+ if (zend_mm_dev_zero_fd != -1) {
-+ zend_mm_dev_zero_fd = open("/dev/zero", O_RDWR, S_IRUSR | S_IWUSR);
-+ }
-+ if (zend_mm_dev_zero_fd >= 0) {
-+ return malloc(sizeof(zend_mm_storage));
-+ } else {
-+ return NULL;
-+ }
-+}
++# define SUHOSIN_MM_END_CANARY_PTR(block) \
++ (char *)(((char*)(ZEND_MM_DATA_OF(block))) + ((zend_mm_block*)(block))->info.size + END_MAGIC_SIZE)
+
-+static void zend_mm_mem_mmap_zero_dtor(zend_mm_storage *storage)
-+{
-+ close(zend_mm_dev_zero_fd);
-+ free(storage);
-+}
++# define SUHOSIN_MM_SET_END_CANARY(block) do { \
++ char *p = SUHOSIN_MM_END_CANARY_PTR(block); \
++ memcpy(p, &heap->canary_3, CANARY_SIZE); \
++ } while (0)
+
-+static zend_mm_segment* zend_mm_mem_mmap_zero_alloc(zend_mm_storage *storage, size_t size)
-+{
-+ zend_mm_segment *ret = (zend_mm_segment*)mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_PRIVATE, zend_mm_dev_zero_fd, 0);
-+ if (ret == MAP_FAILED) {
-+ ret = NULL;
-+ }
-+ return ret;
-+}
++#else
+
-+# define ZEND_MM_MEM_MMAP_ZERO_DSC {"mmap_zero", zend_mm_mem_mmap_zero_init, zend_mm_mem_mmap_zero_dtor, zend_mm_mem_dummy_compact, zend_mm_mem_mmap_zero_alloc, zend_mm_mem_mmap_realloc, zend_mm_mem_mmap_free}
++# define SUHOSIN_MM_CHECK_CANARIES(block, MFUNCTION)
++# define SUHOSIN_MM_SET_CANARIES(block)
++# define SUHOSIN_MM_END_CANARY_PTR(block)
++# define SUHOSIN_MM_SET_END_CANARY(block)
+
+#endif
+
-+#ifdef HAVE_MEM_WIN32
-+
-+static zend_mm_storage* zend_mm_mem_win32_init(void *params)
-+{
-+ HANDLE heap = HeapCreate(HEAP_NO_SERIALIZE, 0, 0);
-+ zend_mm_storage* storage;
+
+ #if ZEND_MM_HEAP_PROTECTION
+
+@@ -715,7 +792,7 @@ static inline unsigned int zend_mm_low_b
+ #endif
+ }
+
+-static inline void zend_mm_add_to_rest_list(zend_mm_heap *heap, zend_mm_free_block *mm_block)
++static void zend_mm_add_to_rest_list(zend_mm_heap *heap, zend_mm_free_block *mm_block)
+ {
+ zend_mm_free_block *prev, *next;
+
+@@ -725,14 +802,14 @@ static inline void zend_mm_add_to_rest_l
+ mm_block->parent = NULL;
+ }
+
+- prev = heap->rest_buckets[0];
+- next = prev->next_free_block;
+- mm_block->prev_free_block = prev;
+- mm_block->next_free_block = next;
+- prev->next_free_block = next->prev_free_block = mm_block;
++ prev = SUHOSIN_MANGLE_PTR(heap->rest_buckets[0]);
++ next = SUHOSIN_MANGLE_PTR(prev->next_free_block);
++ mm_block->prev_free_block = SUHOSIN_MANGLE_PTR(prev);
++ mm_block->next_free_block = SUHOSIN_MANGLE_PTR(next);
++ prev->next_free_block = next->prev_free_block = SUHOSIN_MANGLE_PTR(mm_block);
+ }
+
+-static inline void zend_mm_add_to_free_list(zend_mm_heap *heap, zend_mm_free_block *mm_block)
++static void zend_mm_add_to_free_list(zend_mm_heap *heap, zend_mm_free_block *mm_block)
+ {
+ size_t size;
+ size_t index;
+@@ -749,7 +826,7 @@ static inline void zend_mm_add_to_free_l
+ if (!*p) {
+ *p = mm_block;
+ mm_block->parent = p;
+- mm_block->prev_free_block = mm_block->next_free_block = mm_block;
++ mm_block->prev_free_block = mm_block->next_free_block = SUHOSIN_MANGLE_PTR(mm_block);
+ heap->large_free_bitmap |= (ZEND_MM_LONG_CONST(1) << index);
+ } else {
+ size_t m;
+@@ -762,15 +839,15 @@ static inline void zend_mm_add_to_free_l
+ if (!*p) {
+ *p = mm_block;
+ mm_block->parent = p;
+- mm_block->prev_free_block = mm_block->next_free_block = mm_block;
++ mm_block->prev_free_block = mm_block->next_free_block = SUHOSIN_MANGLE_PTR(mm_block);
+ break;
+ }
+ } else {
+- zend_mm_free_block *next = prev->next_free_block;
++ zend_mm_free_block *next = SUHOSIN_MANGLE_PTR(prev->next_free_block);
+
+- prev->next_free_block = next->prev_free_block = mm_block;
+- mm_block->next_free_block = next;
+- mm_block->prev_free_block = prev;
++ prev->next_free_block = next->prev_free_block = SUHOSIN_MANGLE_PTR(mm_block);
++ mm_block->next_free_block = SUHOSIN_MANGLE_PTR(next);
++ mm_block->prev_free_block = SUHOSIN_MANGLE_PTR(prev);
+ mm_block->parent = NULL;
+ break;
+ }
+@@ -782,27 +859,33 @@ static inline void zend_mm_add_to_free_l
+ index = ZEND_MM_BUCKET_INDEX(size);
+
+ prev = ZEND_MM_SMALL_FREE_BUCKET(heap, index);
+- if (prev->prev_free_block == prev) {
++ if (SUHOSIN_MANGLE_PTR(prev->prev_free_block) == prev) {
+ heap->free_bitmap |= (ZEND_MM_LONG_CONST(1) << index);
+ }
+- next = prev->next_free_block;
++ next = SUHOSIN_MANGLE_PTR(prev->next_free_block);
+
+- mm_block->prev_free_block = prev;
+- mm_block->next_free_block = next;
+- prev->next_free_block = next->prev_free_block = mm_block;
++ mm_block->prev_free_block = SUHOSIN_MANGLE_PTR(prev);
++ mm_block->next_free_block = SUHOSIN_MANGLE_PTR(next);
++ prev->next_free_block = next->prev_free_block = SUHOSIN_MANGLE_PTR(mm_block);
+ }
+ }
+
+-static inline void zend_mm_remove_from_free_list(zend_mm_heap *heap, zend_mm_free_block *mm_block)
++static void zend_mm_remove_from_free_list(zend_mm_heap *heap, zend_mm_free_block *mm_block)
+ {
+- zend_mm_free_block *prev = mm_block->prev_free_block;
+- zend_mm_free_block *next = mm_block->next_free_block;
++ zend_mm_free_block *prev = SUHOSIN_MANGLE_PTR(mm_block->prev_free_block);
++ zend_mm_free_block *next = SUHOSIN_MANGLE_PTR(mm_block->next_free_block);
+
+ ZEND_MM_CHECK_MAGIC(mm_block, MEM_BLOCK_FREED);
+
+ if (EXPECTED(prev == mm_block)) {
+ zend_mm_free_block **rp, **cp;
+
++#if SUHOSIN_PATCH
++ if (next != mm_block) {
++ zend_suhosin_log(S_MEMORY, "zend_mm_heap corrupted at %p", mm_block);
++ _exit(1);
++ }
++#endif
+ #if ZEND_MM_SAFE_UNLINKING
+ if (UNEXPECTED(next != mm_block)) {
+ zend_mm_panic("zend_mm_heap corrupted");
+@@ -841,14 +924,21 @@ subst_block:
+ }
+ } else {
+
++#if SUHOSIN_PATCH
++ if (SUHOSIN_MANGLE_PTR(prev->next_free_block) != mm_block || SUHOSIN_MANGLE_PTR(next->prev_free_block) != mm_block) {
++ zend_suhosin_log(S_MEMORY, "zend_mm_head corrupted at %p", mm_block);
++ _exit(1);
++ }
++#endif
+
-+ if (heap == NULL) {
-+ return NULL;
+ #if ZEND_MM_SAFE_UNLINKING
+- if (UNEXPECTED(prev->next_free_block != mm_block) || UNEXPECTED(next->prev_free_block != mm_block)) {
++ if (UNEXPECTED(SUHOSIN_MANGLE_PTR(prev->next_free_block) != mm_block) || UNEXPECTED(SUHOSIN_MANGLE_PTR(next->prev_free_block) != mm_block)) {
+ zend_mm_panic("zend_mm_heap corrupted");
+ }
+ #endif
+
+- prev->next_free_block = next;
+- next->prev_free_block = prev;
++ prev->next_free_block = SUHOSIN_MANGLE_PTR(next);
++ next->prev_free_block = SUHOSIN_MANGLE_PTR(prev);
+
+ if (EXPECTED(ZEND_MM_SMALL_SIZE(ZEND_MM_FREE_BLOCK_SIZE(mm_block)))) {
+ if (EXPECTED(prev == next)) {
+@@ -864,7 +954,7 @@ subst_block:
+ }
+ }
+
+-static inline void zend_mm_init(zend_mm_heap *heap)
++static void zend_mm_init(zend_mm_heap *heap)
+ {
+ zend_mm_free_block* p;
+ int i;
+@@ -882,12 +972,19 @@ static inline void zend_mm_init(zend_mm_
+ #endif
+ p = ZEND_MM_SMALL_FREE_BUCKET(heap, 0);
+ for (i = 0; i < ZEND_MM_NUM_BUCKETS; i++) {
+- p->next_free_block = p;
+- p->prev_free_block = p;
++ p->next_free_block = SUHOSIN_MANGLE_PTR(p);
++ p->prev_free_block = SUHOSIN_MANGLE_PTR(p);
+ p = (zend_mm_free_block*)((char*)p + sizeof(zend_mm_free_block*) * 2);
+ heap->large_free_buckets[i] = NULL;
+ }
+- heap->rest_buckets[0] = heap->rest_buckets[1] = ZEND_MM_REST_BUCKET(heap);
++ heap->rest_buckets[0] = heap->rest_buckets[1] = SUHOSIN_MANGLE_PTR(ZEND_MM_REST_BUCKET(heap));
++#if SUHOSIN_PATCH
++ if (SUHOSIN_CONFIG(SUHOSIN_MM_USE_CANARY_PROTECTION)) {
++ zend_canary(&heap->canary_1, sizeof(heap->canary_1));
++ zend_canary(&heap->canary_2, sizeof(heap->canary_2));
++ zend_canary(&heap->canary_3, sizeof(heap->canary_3));
+ }
-+ storage = (zend_mm_storage*)malloc(sizeof(zend_mm_storage));
-+ storage->data = (void*) heap;
-+ return storage;
-+}
-+
-+static void zend_mm_mem_win32_dtor(zend_mm_storage *storage)
-+{
-+ HeapDestroy((HANDLE)storage->data);
-+ free(storage);
-+}
-+
-+static void zend_mm_mem_win32_compact(zend_mm_storage *storage)
-+{
-+ HeapDestroy((HANDLE)storage->data);
-+ storage->data = (void*)HeapCreate(HEAP_NO_SERIALIZE, 0, 0);
-+}
-+
-+static zend_mm_segment* zend_mm_mem_win32_alloc(zend_mm_storage *storage, size_t size)
-+{
-+ return (zend_mm_segment*) HeapAlloc((HANDLE)storage->data, HEAP_NO_SERIALIZE, size);
-+}
-+
-+static void zend_mm_mem_win32_free(zend_mm_storage *storage, zend_mm_segment* segment)
-+{
-+ HeapFree((HANDLE)storage->data, HEAP_NO_SERIALIZE, segment);
-+}
-+
-+static zend_mm_segment* zend_mm_mem_win32_realloc(zend_mm_storage *storage, zend_mm_segment* segment, size_t size)
-+{
-+ return (zend_mm_segment*) HeapReAlloc((HANDLE)storage->data, HEAP_NO_SERIALIZE, segment, size);
-+}
-+
-+# define ZEND_MM_MEM_WIN32_DSC {"win32", zend_mm_mem_win32_init, zend_mm_mem_win32_dtor, zend_mm_mem_win32_compact, zend_mm_mem_win32_alloc, zend_mm_mem_win32_realloc, zend_mm_mem_win32_free}
++#endif
+ }
+
+ static void zend_mm_del_segment(zend_mm_heap *heap, zend_mm_segment *segment)
+@@ -908,12 +1005,13 @@ static void zend_mm_free_cache(zend_mm_h
+ int i;
+
+ for (i = 0; i < ZEND_MM_NUM_BUCKETS; i++) {
++ /* NULL means NULL even MANGLED */
+ if (heap->cache[i]) {
+- zend_mm_free_block *mm_block = heap->cache[i];
++ zend_mm_free_block *mm_block = SUHOSIN_MANGLE_PTR(heap->cache[i]);
+
+ while (mm_block) {
+ size_t size = ZEND_MM_BLOCK_SIZE(mm_block);
+- zend_mm_free_block *q = mm_block->prev_free_block;
++ zend_mm_free_block *q = SUHOSIN_MANGLE_PTR(mm_block->prev_free_block);
+ zend_mm_block *next_block = ZEND_MM_NEXT_BLOCK(mm_block);
+
+ heap->cached -= size;
+@@ -1009,14 +1107,20 @@ static void zend_mm_random(unsigned char
+ /* }}} */
+ #endif
+
+
+ /* Notes:
+ * - This function may alter the block_sizes values to match platform alignment
+ * - This function does *not* perform sanity checks on the arguments
+ */
+-ZEND_API zend_mm_heap *zend_mm_startup_ex(const zend_mm_mem_handlers *handlers, size_t block_size, size_t reserve_size, int internal, void *params)
++#if SUHOSIN_MM_WITH_CANARY_PROTECTION
++zend_mm_heap *__zend_mm_startup_canary_ex(const zend_mm_mem_handlers *handlers, size_t block_size, size_t reserve_size, int internal, void *params)
++#else
++static zend_mm_heap *__zend_mm_startup_ex(const zend_mm_mem_handlers *handlers, size_t block_size, size_t reserve_size, int internal, void *params)
+#endif
+ {
+ zend_mm_storage *storage;
+ zend_mm_heap *heap;
++ zend_mm_free_block *tmp;
+
+ #if 0
+ int i;
+@@ -1050,6 +1154,12 @@ ZEND_API zend_mm_heap *zend_mm_startup_e
+ }
+ #endif
+
++ /* get the pointer guardian and ensure low 3 bits are 1 */
++ if (SUHOSIN_POINTER_GUARD == 0) {
++ zend_canary(&SUHOSIN_POINTER_GUARD, sizeof(SUHOSIN_POINTER_GUARD));
++ SUHOSIN_POINTER_GUARD |= 7;
++ }
+
-+#ifdef HAVE_MEM_MALLOC
+ if (zend_mm_low_bit(block_size) != zend_mm_high_bit(block_size)) {
+ fprintf(stderr, "'block_size' must be a power of two\n");
+ /* See http://support.microsoft.com/kb/190351 */
+@@ -1097,12 +1207,12 @@ ZEND_API zend_mm_heap *zend_mm_startup_e
+ heap->reserve = NULL;
+ heap->reserve_size = reserve_size;
+ if (reserve_size > 0) {
+- heap->reserve = _zend_mm_alloc_int(heap, reserve_size ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC);
++ heap->reserve = _zend_mm_alloc(heap, reserve_size ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC);
+ }
+ if (internal) {
+ int i;
+ zend_mm_free_block *p, *q, *orig;
+- zend_mm_heap *mm_heap = _zend_mm_alloc_int(heap, sizeof(zend_mm_heap) ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC);
++ zend_mm_heap *mm_heap = _zend_mm_alloc(heap, sizeof(zend_mm_heap) ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC);
+
+ *mm_heap = *heap;
+
+@@ -1110,22 +1220,22 @@ ZEND_API zend_mm_heap *zend_mm_startup_e
+ orig = ZEND_MM_SMALL_FREE_BUCKET(heap, 0);
+ for (i = 0; i < ZEND_MM_NUM_BUCKETS; i++) {
+ q = p;
+- while (q->prev_free_block != orig) {
+- q = q->prev_free_block;
++ while (SUHOSIN_MANGLE_PTR(q->prev_free_block) != orig) {
++ q = SUHOSIN_MANGLE_PTR(q->prev_free_block);
+ }
+- q->prev_free_block = p;
++ q->prev_free_block = SUHOSIN_MANGLE_PTR(p);
+ q = p;
+- while (q->next_free_block != orig) {
+- q = q->next_free_block;
++ while (SUHOSIN_MANGLE_PTR(q->next_free_block) != orig) {
++ q = SUHOSIN_MANGLE_PTR(q->next_free_block);
+ }
+- q->next_free_block = p;
++ q->next_free_block = SUHOSIN_MANGLE_PTR(p);
+ p = (zend_mm_free_block*)((char*)p + sizeof(zend_mm_free_block*) * 2);
+ orig = (zend_mm_free_block*)((char*)orig + sizeof(zend_mm_free_block*) * 2);
+ if (mm_heap->large_free_buckets[i]) {
+ mm_heap->large_free_buckets[i]->parent = &mm_heap->large_free_buckets[i];
+ }
+ }
+- mm_heap->rest_buckets[0] = mm_heap->rest_buckets[1] = ZEND_MM_REST_BUCKET(mm_heap);
++ mm_heap->rest_buckets[0] = mm_heap->rest_buckets[1] = SUHOSIN_MANGLE_PTR(ZEND_MM_REST_BUCKET(mm_heap));
+
+ free(heap);
+ heap = mm_heap;
+@@ -1133,7 +1243,11 @@ ZEND_API zend_mm_heap *zend_mm_startup_e
+ return heap;
+ }
+
+-ZEND_API zend_mm_heap *zend_mm_startup(void)
++#if SUHOSIN_MM_WITH_CANARY_PROTECTION
++zend_mm_heap *__zend_mm_startup_canary(void)
++#else
++static zend_mm_heap *__zend_mm_startup(void)
++#endif
+ {
+ int i;
+ size_t seg_size;
+@@ -1203,6 +1317,27 @@ ZEND_API zend_mm_heap *zend_mm_startup(v
+ return heap;
+ }
+
++#ifndef SUHOSIN_MM_CLONE_FILE
++zend_mm_heap_canary *__zend_mm_startup_canary_ex(const zend_mm_mem_handlers *handlers, size_t block_size, size_t reserve_size, int internal, void *params);
++zend_mm_heap_canary *__zend_mm_startup_canary(void);
+
-+static zend_mm_segment* zend_mm_mem_malloc_alloc(zend_mm_storage *storage, size_t size)
++ZEND_API zend_mm_heap *zend_mm_startup_ex(const zend_mm_mem_handlers *handlers, size_t block_size, size_t reserve_size, int internal, void *params)
+{
-+ return (zend_mm_segment*)malloc(size);
++ if (SUHOSIN_CONFIG(SUHOSIN_MM_USE_CANARY_PROTECTION)) {
++ return (zend_mm_heap *)__zend_mm_startup_canary_ex(handlers, block_size, reserve_size, internal, params);
++ }
++ return __zend_mm_startup_ex(handlers, block_size, reserve_size, internal, params);
+}
-+
-+static zend_mm_segment* zend_mm_mem_malloc_realloc(zend_mm_storage *storage, zend_mm_segment *ptr, size_t size)
++ZEND_API zend_mm_heap *zend_mm_startup(void)
+{
-+ return (zend_mm_segment*)realloc(ptr, size);
++ if (SUHOSIN_CONFIG(SUHOSIN_MM_USE_CANARY_PROTECTION)) {
++ return (zend_mm_heap *)__zend_mm_startup_canary();
++ }
++ return __zend_mm_startup();
+}
+
-+static void zend_mm_mem_malloc_free(zend_mm_storage *storage, zend_mm_segment *ptr)
++#endif
++
+ #if ZEND_DEBUG
+ static long zend_mm_find_leaks(zend_mm_segment *segment, zend_mm_block *b)
+ {
+@@ -1571,7 +1706,11 @@ static int zend_mm_check_heap(zend_mm_he
+ }
+ #endif
+
+-ZEND_API void zend_mm_shutdown(zend_mm_heap *heap, int full_shutdown, int silent TSRMLS_DC)
++#if SUHOSIN_MM_WITH_CANARY_PROTECTION
++void __zend_mm_shutdown_canary(zend_mm_heap *heap, int full_shutdown, int silent TSRMLS_DC)
++#else
++static void __zend_mm_shutdown(zend_mm_heap *heap, int full_shutdown, int silent TSRMLS_DC)
++#endif
+ {
+ zend_mm_storage *storage;
+ zend_mm_segment *segment;
+@@ -1581,7 +1720,7 @@ ZEND_API void zend_mm_shutdown(zend_mm_h
+ if (heap->reserve) {
+ #if ZEND_DEBUG
+ if (!silent) {
+- _zend_mm_free_int(heap, heap->reserve ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC);
++ _zend_mm_free(heap, heap->reserve ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC);
+ }
+ #endif
+ heap->reserve = NULL;
+@@ -1664,12 +1803,23 @@ ZEND_API void zend_mm_shutdown(zend_mm_h
+ heap->size = 0;
+ heap->peak = 0;
+ if (heap->reserve_size) {
+- heap->reserve = _zend_mm_alloc_int(heap, heap->reserve_size ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC);
++ heap->reserve = _zend_mm_alloc(heap, heap->reserve_size ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC);
+ }
+ heap->overflow = 0;
+ }
+ }
+
++#ifndef SUHOSIN_MM_CLONE_FILE
++ZEND_API void zend_mm_shutdown(zend_mm_heap *heap, int full_shutdown, int silent TSRMLS_DC)
+{
-+ free(ptr);
++ if (SUHOSIN_CONFIG(SUHOSIN_MM_USE_CANARY_PROTECTION)) {
++ __zend_mm_shutdown_canary(heap, full_shutdown, silent TSRMLS_CC);
++ return;
++ }
++ __zend_mm_shutdown(heap, full_shutdown, silent TSRMLS_CC);
+}
-+
-+# define ZEND_MM_MEM_MALLOC_DSC {"malloc", zend_mm_mem_dummy_init, zend_mm_mem_dummy_dtor, zend_mm_mem_dummy_compact, zend_mm_mem_malloc_alloc, zend_mm_mem_malloc_realloc, zend_mm_mem_malloc_free}
-+
+#endif
+
-+static const zend_mm_mem_handlers mem_handlers[] = {
-+#ifdef HAVE_MEM_WIN32
-+ ZEND_MM_MEM_WIN32_DSC,
-+#endif
-+#ifdef HAVE_MEM_MALLOC
-+ ZEND_MM_MEM_MALLOC_DSC,
+ static void zend_mm_safe_error(zend_mm_heap *heap,
+ const char *format,
+ size_t limit,
+@@ -1680,7 +1830,11 @@ static void zend_mm_safe_error(zend_mm_h
+ size_t size)
+ {
+ if (heap->reserve) {
++#if SUHOSIN_MM_WITH_CANARY_PROTECTION
++ _zend_mm_free_canary_int(heap, heap->reserve ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC);
++#else
+ _zend_mm_free_int(heap, heap->reserve ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC);
+#endif
-+#ifdef HAVE_MEM_MMAP_ANON
-+ ZEND_MM_MEM_MMAP_ANON_DSC,
+ heap->reserve = NULL;
+ }
+ if (heap->overflow == 0) {
+@@ -1755,7 +1909,7 @@ static zend_mm_free_block *zend_mm_searc
+ p = heap->large_free_buckets[index];
+ for (m = true_size << (ZEND_MM_NUM_BUCKETS - index); ; m <<= 1) {
+ if (UNEXPECTED(ZEND_MM_FREE_BLOCK_SIZE(p) == true_size)) {
+- return p->next_free_block;
++ return SUHOSIN_MANGLE_PTR(p->next_free_block);
+ } else if (ZEND_MM_FREE_BLOCK_SIZE(p) >= true_size &&
+ ZEND_MM_FREE_BLOCK_SIZE(p) < best_size) {
+ best_size = ZEND_MM_FREE_BLOCK_SIZE(p);
+@@ -1779,7 +1933,7 @@ static zend_mm_free_block *zend_mm_searc
+
+ for (p = rst; p; p = p->child[p->child[0] != NULL]) {
+ if (UNEXPECTED(ZEND_MM_FREE_BLOCK_SIZE(p) == true_size)) {
+- return p->next_free_block;
++ return SUHOSIN_MANGLE_PTR(p->next_free_block);
+ } else if (ZEND_MM_FREE_BLOCK_SIZE(p) > true_size &&
+ ZEND_MM_FREE_BLOCK_SIZE(p) < best_size) {
+ best_size = ZEND_MM_FREE_BLOCK_SIZE(p);
+@@ -1788,7 +1942,7 @@ static zend_mm_free_block *zend_mm_searc
+ }
+
+ if (best_fit) {
+- return best_fit->next_free_block;
++ return SUHOSIN_MANGLE_PTR(best_fit->next_free_block);
+ }
+ bitmap = bitmap >> 1;
+ if (!bitmap) {
+@@ -1804,9 +1958,12 @@ static zend_mm_free_block *zend_mm_searc
+ best_fit = p;
+ }
+ }
+- return best_fit->next_free_block;
++ return SUHOSIN_MANGLE_PTR(best_fit->next_free_block);
+ }
+
++#if SUHOSIN_PATCH
++void *_zend_mm_alloc_canary_int(zend_mm_heap_canary *heap, size_t size ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC);
+#endif
-+#ifdef HAVE_MEM_MMAP_ZERO
-+ ZEND_MM_MEM_MMAP_ZERO_DSC,
+ static void *_zend_mm_alloc_int(zend_mm_heap *heap, size_t size ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
+ {
+ zend_mm_free_block *best_fit;
+@@ -1816,7 +1973,7 @@ static void *_zend_mm_alloc_int(zend_mm_
+ size_t segment_size;
+ zend_mm_segment *segment;
+ int keep_rest = 0;
+-
++
+ if (EXPECTED(ZEND_MM_SMALL_SIZE(true_size))) {
+ size_t index = ZEND_MM_BUCKET_INDEX(true_size);
+ size_t bitmap;
+@@ -1831,9 +1988,14 @@ static void *_zend_mm_alloc_int(zend_mm_
+ heap->cache_stat[index].count--;
+ heap->cache_stat[index].hit++;
+ #endif
+- best_fit = heap->cache[index];
++ best_fit = SUHOSIN_MANGLE_PTR(heap->cache[index]);
+ heap->cache[index] = best_fit->prev_free_block;
+ heap->cached -= true_size;
++#if SUHOSIN_PATCH
++ SUHOSIN_MM_SET_CANARIES(best_fit);
++ ((zend_mm_block*)best_fit)->info.size = size;
++ SUHOSIN_MM_SET_END_CANARY(best_fit);
++#endif
+ ZEND_MM_CHECK_MAGIC(best_fit, MEM_BLOCK_CACHED);
+ ZEND_MM_SET_DEBUG_INFO(best_fit, size, 1, 0);
+ return ZEND_MM_DATA_OF(best_fit);
+@@ -1847,7 +2009,7 @@ static void *_zend_mm_alloc_int(zend_mm_
+ if (bitmap) {
+ /* Found some "small" free block that can be used */
+ index += zend_mm_low_bit(bitmap);
+- best_fit = heap->free_buckets[index*2];
++ best_fit = SUHOSIN_MANGLE_PTR(heap->free_buckets[index*2]);
+ #if ZEND_MM_CACHE_STAT
+ heap->cache_stat[ZEND_MM_NUM_BUCKETS].hit++;
+ #endif
+@@ -1862,7 +2024,7 @@ static void *_zend_mm_alloc_int(zend_mm_
+ best_fit = zend_mm_search_large_block(heap, true_size);
+
+ if (!best_fit && heap->real_size >= heap->limit - heap->block_size) {
+- zend_mm_free_block *p = heap->rest_buckets[0];
++ zend_mm_free_block *p = SUHOSIN_MANGLE_PTR(heap->rest_buckets[0]);
+ size_t best_size = -1;
+
+ while (p != ZEND_MM_REST_BUCKET(heap)) {
+@@ -1874,7 +2036,7 @@ static void *_zend_mm_alloc_int(zend_mm_
+ best_size = ZEND_MM_FREE_BLOCK_SIZE(p);
+ best_fit = p;
+ }
+- p = p->prev_free_block;
++ p = SUHOSIN_MANGLE_PTR(p->prev_free_block);
+ }
+ }
+
+@@ -1973,13 +2135,19 @@ zend_mm_finished_searching_for_block:
+
+ ZEND_MM_SET_DEBUG_INFO(best_fit, size, 1, 1);
+
++#if SUHOSIN_PATCH
++ SUHOSIN_MM_SET_CANARIES(best_fit);
++ ((zend_mm_block*)best_fit)->info.size = size;
++ SUHOSIN_MM_SET_END_CANARY(best_fit);
+#endif
-+ {NULL, NULL, NULL, NULL, NULL, NULL}
-+};
-+
-+# define ZEND_MM_STORAGE_DTOR() heap->storage->handlers->dtor(heap->storage)
-+# define ZEND_MM_STORAGE_ALLOC(size) heap->storage->handlers->_alloc(heap->storage, size)
-+# define ZEND_MM_STORAGE_REALLOC(ptr, size) heap->storage->handlers->_realloc(heap->storage, ptr, size)
-+# define ZEND_MM_STORAGE_FREE(ptr) heap->storage->handlers->_free(heap->storage, ptr)
-+
-+/****************/
-+/* Heap Manager */
-+/****************/
-+
-+#define MEM_BLOCK_VALID 0x7312F8DC
-+#define MEM_BLOCK_FREED 0x99954317
-+#define MEM_BLOCK_CACHED 0xFB8277DC
-+#define MEM_BLOCK_GUARD 0x2A8FCC84
-+#define MEM_BLOCK_LEAK 0x6C5E8F2D
-+
-+#if SUHOSIN_MM_WITH_CANARY_PROTECTION
-+# define CANARY_SIZE sizeof(size_t)
-+#else
-+# define CANARY_SIZE 0
++
+ heap->size += true_size;
+ if (heap->peak < heap->size) {
+ heap->peak = heap->size;
+ }
+
+ HANDLE_UNBLOCK_INTERRUPTIONS();
+-
++
+ return ZEND_MM_DATA_OF(best_fit);
+ }
+
+@@ -1996,19 +2164,26 @@ static void _zend_mm_free_int(zend_mm_he
+
+ mm_block = ZEND_MM_HEADER_OF(p);
+ size = ZEND_MM_BLOCK_SIZE(mm_block);
++#if SUHOSIN_PATCH
++ SUHOSIN_MM_CHECK_CANARIES(mm_block, "efree()");
++#endif
+ ZEND_MM_CHECK_PROTECTION(mm_block);
+
+ #if ZEND_DEBUG || ZEND_MM_HEAP_PROTECTION
+ memset(ZEND_MM_DATA_OF(mm_block), 0x5a, mm_block->debug.size);
+ #endif
+-
++#if SUHOSIN_PATCH
++ if (UNEXPECTED(SUHOSIN_CONFIG(SUHOSIN_MM_DESTROY_FREE_MEMORY))) {
++ memset(ZEND_MM_DATA_OF(mm_block), 0x5a, mm_block->info.size);
++ }
+#endif
-+
-+/* mm block type */
-+typedef struct _zend_mm_block_info_canary {
-+#if ZEND_MM_COOKIES
-+ size_t _cookie;
+ #if ZEND_MM_CACHE
+ if (EXPECTED(ZEND_MM_SMALL_SIZE(size)) && EXPECTED(heap->cached < ZEND_MM_CACHE_SIZE)) {
+ size_t index = ZEND_MM_BUCKET_INDEX(size);
+ zend_mm_free_block **cache = &heap->cache[index];
+
+ ((zend_mm_free_block*)mm_block)->prev_free_block = *cache;
+- *cache = (zend_mm_free_block*)mm_block;
++ *cache = (zend_mm_free_block*)SUHOSIN_MANGLE_PTR(mm_block);
+ heap->cached += size;
+ ZEND_MM_SET_MAGIC(mm_block, MEM_BLOCK_CACHED);
+ #if ZEND_MM_CACHE_STAT
+@@ -2044,6 +2219,9 @@ static void _zend_mm_free_int(zend_mm_he
+ HANDLE_UNBLOCK_INTERRUPTIONS();
+ }
+
++#if SUHOSIN_PATCH
++void *_zend_mm_realloc_canary_int(zend_mm_heap_canary *heap, void *p, size_t size ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC);
+#endif
-+#if SUHOSIN_MM_WITH_CANARY_PROTECTION
-+ size_t canary_1;
+ static void *_zend_mm_realloc_int(zend_mm_heap *heap, void *p, size_t size ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
+ {
+ zend_mm_block *mm_block = ZEND_MM_HEADER_OF(p);
+@@ -2053,11 +2231,18 @@ static void *_zend_mm_realloc_int(zend_m
+ void *ptr;
+
+ if (UNEXPECTED(!p) || !ZEND_MM_VALID_PTR(p)) {
++#ifdef SUHOSIN_MM_WITH_CANARY_PROTECTION
++ return _zend_mm_alloc_canary_int(heap, size ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
++#else
+ return _zend_mm_alloc_int(heap, size ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
+#endif
-+ size_t _size;
-+ size_t _prev;
+ }
+ mm_block = ZEND_MM_HEADER_OF(p);
+ true_size = ZEND_MM_TRUE_SIZE(size);
+ orig_size = ZEND_MM_BLOCK_SIZE(mm_block);
+#if SUHOSIN_PATCH
-+ size_t size;
-+#if SUHOSIN_MM_WITH_CANARY_PROTECTION
-+ size_t canary_2;
-+#endif
++ SUHOSIN_MM_CHECK_CANARIES(mm_block, "erealloc()");
++#endif
+ ZEND_MM_CHECK_PROTECTION(mm_block);
+
+ if (UNEXPECTED(true_size < size)) {
+@@ -2089,6 +2274,11 @@ static void *_zend_mm_realloc_int(zend_m
+ HANDLE_UNBLOCK_INTERRUPTIONS();
+ }
+ ZEND_MM_SET_DEBUG_INFO(mm_block, size, 0, 0);
++#if SUHOSIN_PATCH
++ SUHOSIN_MM_SET_CANARIES(mm_block);
++ ((zend_mm_block*)mm_block)->info.size = size;
++ SUHOSIN_MM_SET_END_CANARY(mm_block);
+#endif
-+} zend_mm_block_info_canary;
-+
-+#if ZEND_DEBUG
-+
-+typedef struct _zend_mm_debug_info_canary {
-+ char *filename;
-+ uint lineno;
-+ char *orig_filename;
-+ uint orig_lineno;
-+ size_t size;
-+#if ZEND_MM_HEAP_PROTECTION
-+ unsigned int start_magic;
+ return p;
+ }
+
+@@ -2104,17 +2294,22 @@ static void *_zend_mm_realloc_int(zend_m
+ heap->cache_stat[index].count--;
+ heap->cache_stat[index].hit++;
+ #endif
+- best_fit = heap->cache[index];
++ best_fit = SUHOSIN_MANGLE_PTR(heap->cache[index]);
+ heap->cache[index] = best_fit->prev_free_block;
+ ZEND_MM_CHECK_MAGIC(best_fit, MEM_BLOCK_CACHED);
+- ZEND_MM_SET_DEBUG_INFO(best_fit, size, 1, 0);
+-
++ ZEND_MM_SET_DEBUG_INFO(best_fit, size, 1, 0);
++#if SUHOSIN_PATCH
++ SUHOSIN_MM_SET_CANARIES(best_fit);
++ ((zend_mm_block*)best_fit)->info.size = size;
++ SUHOSIN_MM_SET_END_CANARY(best_fit);
+#endif
-+} zend_mm_debug_info_canary;
-+
-+#elif ZEND_MM_HEAP_PROTECTION
-+
-+typedef struct _zend_mm_debug_info_canary {
-+ size_t size;
-+ unsigned int start_magic;
-+} zend_mm_debug_info_canary;
+
+ ptr = ZEND_MM_DATA_OF(best_fit);
+
+ #if ZEND_DEBUG || ZEND_MM_HEAP_PROTECTION
+ memcpy(ptr, p, mm_block->debug.size);
+ #else
+- memcpy(ptr, p, orig_size - ZEND_MM_ALIGNED_HEADER_SIZE);
++ memcpy(ptr, p, orig_size - ZEND_MM_ALIGNED_HEADER_SIZE - CANARY_SIZE);
+ #endif
+
+ heap->cached -= true_size - orig_size;
+@@ -2123,14 +2318,13 @@ static void *_zend_mm_realloc_int(zend_m
+ cache = &heap->cache[index];
+
+ ((zend_mm_free_block*)mm_block)->prev_free_block = *cache;
+- *cache = (zend_mm_free_block*)mm_block;
++ *cache = (zend_mm_free_block*)SUHOSIN_MANGLE_PTR(mm_block);
+ ZEND_MM_SET_MAGIC(mm_block, MEM_BLOCK_CACHED);
+ #if ZEND_MM_CACHE_STAT
+ if (++heap->cache_stat[index].count > heap->cache_stat[index].max_count) {
+ heap->cache_stat[index].max_count = heap->cache_stat[index].count;
+ }
+ #endif
+-
+ return ptr;
+ }
+ }
+@@ -2173,6 +2367,11 @@ static void *_zend_mm_realloc_int(zend_m
+ heap->peak = heap->size;
+ }
+ HANDLE_UNBLOCK_INTERRUPTIONS();
++#if SUHOSIN_PATCH
++ SUHOSIN_MM_SET_CANARIES(mm_block);
++ ((zend_mm_block*)mm_block)->info.size = size;
++ SUHOSIN_MM_SET_END_CANARY(mm_block);
+#endif
-+
-+typedef struct _zend_mm_block_canary {
-+ zend_mm_block_info_canary info;
-+#if ZEND_DEBUG
-+ unsigned int magic;
-+# ifdef ZTS
-+ THREAD_T thread_id;
-+# endif
-+ zend_mm_debug_info_canary debug;
-+#elif ZEND_MM_HEAP_PROTECTION
-+ zend_mm_debug_info_canary debug;
+ return p;
+ } else if (ZEND_MM_IS_FIRST_BLOCK(mm_block) &&
+ ZEND_MM_IS_GUARD_BLOCK(ZEND_MM_BLOCK_AT(next_block, ZEND_MM_FREE_BLOCK_SIZE(next_block)))) {
+@@ -2275,38 +2474,90 @@ out_of_memory:
+ }
+
+ HANDLE_UNBLOCK_INTERRUPTIONS();
++#if SUHOSIN_PATCH
++ SUHOSIN_MM_SET_CANARIES(mm_block);
++ ((zend_mm_block*)mm_block)->info.size = size;
++ SUHOSIN_MM_SET_END_CANARY(mm_block);
+#endif
-+} zend_mm_block_canary;
-+
-+typedef struct _zend_mm_small_free_block_canary {
-+ zend_mm_block_info_canary info;
-+#if ZEND_DEBUG
-+ unsigned int magic;
-+# ifdef ZTS
-+ THREAD_T thread_id;
-+# endif
+ return ZEND_MM_DATA_OF(mm_block);
+ }
+
++#ifdef SUHOSIN_MM_WITH_CANARY_PROTECTION
++ ptr = _zend_mm_alloc_canary_int(heap, size ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
++#else
+ ptr = _zend_mm_alloc_int(heap, size ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
+#endif
-+ struct _zend_mm_free_block_canary *prev_free_block;
-+ struct _zend_mm_free_block_canary *next_free_block;
-+} zend_mm_small_free_block_canary;
-+
-+typedef struct _zend_mm_free_block_canary {
-+ zend_mm_block_info_canary info;
-+#if ZEND_DEBUG
-+ unsigned int magic;
-+# ifdef ZTS
-+ THREAD_T thread_id;
-+# endif
+ #if ZEND_DEBUG || ZEND_MM_HEAP_PROTECTION
+ memcpy(ptr, p, mm_block->debug.size);
+ #else
+- memcpy(ptr, p, orig_size - ZEND_MM_ALIGNED_HEADER_SIZE);
++ memcpy(ptr, p, orig_size - ZEND_MM_ALIGNED_HEADER_SIZE - CANARY_SIZE);
+ #endif
++#ifdef SUHOSIN_MM_WITH_CANARY_PROTECTION
++ _zend_mm_free_canary_int(heap, p ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
++#else
+ _zend_mm_free_int(heap, p ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
+#endif
-+ struct _zend_mm_free_block_canary *prev_free_block;
-+ struct _zend_mm_free_block_canary *next_free_block;
-+
-+ struct _zend_mm_free_block_canary **parent;
-+ struct _zend_mm_free_block_canary *child[2];
-+} zend_mm_free_block_canary;
-+
-+#define ZEND_MM_NUM_BUCKETS (sizeof(size_t) << 3)
-+
-+#define ZEND_MM_CACHE 1
-+#define ZEND_MM_CACHE_SIZE (ZEND_MM_NUM_BUCKETS * 4 * 1024)
-+
-+#ifndef ZEND_MM_CACHE_STAT
-+# define ZEND_MM_CACHE_STAT 0
+ return ptr;
+ }
+
++#ifndef SUHOSIN_MM_CLONE_FILE
+ ZEND_API void *_zend_mm_alloc(zend_mm_heap *heap, size_t size ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
+ {
+- return _zend_mm_alloc_int(heap, size ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
++#if SUHOSIN_PATCH
++ if (UNEXPECTED(SUHOSIN_CONFIG(SUHOSIN_MM_USE_CANARY_PROTECTION) == 0))
+#endif
-+
-+typedef struct _zend_mm_heap_canary {
-+ int use_zend_alloc;
-+ void *(*_malloc)(size_t);
-+ void (*_free)(void*);
-+ void *(*_realloc)(void*, size_t);
-+ size_t free_bitmap;
-+ size_t large_free_bitmap;
-+ size_t block_size;
-+ size_t compact_size;
-+ zend_mm_segment *segments_list;
-+ zend_mm_storage *storage;
-+ size_t real_size;
-+ size_t real_peak;
-+ size_t limit;
-+ size_t size;
-+ size_t peak;
-+ size_t reserve_size;
-+ void *reserve;
-+ int overflow;
-+ int internal;
-+#if ZEND_MM_CACHE
-+ unsigned int cached;
-+ zend_mm_free_block_canary *cache[ZEND_MM_NUM_BUCKETS];
++ return _zend_mm_alloc_int(heap, size ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
++#if SUHOSIN_PATCH
++ return _zend_mm_alloc_canary_int((zend_mm_heap_canary *)heap, size ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
+#endif
-+ zend_mm_free_block_canary *free_buckets[ZEND_MM_NUM_BUCKETS*2];
-+ zend_mm_free_block_canary *large_free_buckets[ZEND_MM_NUM_BUCKETS];
-+ zend_mm_free_block_canary *rest_buckets[2];
-+#if ZEND_MM_CACHE_STAT
-+ struct {
-+ int count;
-+ int max_count;
-+ int hit;
-+ int miss;
-+ } cache_stat[ZEND_MM_NUM_BUCKETS+1];
+ }
+
+ ZEND_API void _zend_mm_free(zend_mm_heap *heap, void *p ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
+ {
+- _zend_mm_free_int(heap, p ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
++#if SUHOSIN_PATCH
++ if (UNEXPECTED(SUHOSIN_CONFIG(SUHOSIN_MM_USE_CANARY_PROTECTION) == 0))
+#endif
++ { _zend_mm_free_int(heap, p ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC); return; }
+#if SUHOSIN_PATCH
-+ size_t canary_1,canary_2,canary_3;
++ _zend_mm_free_canary_int((zend_mm_heap_canary *)heap, p ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
+#endif
-+};
-+
-+#define ZEND_MM_SMALL_FREE_BUCKET(heap, index) \
-+ (zend_mm_free_block_canary*) ((char*)&heap->free_buckets[index * 2] + \
-+ sizeof(zend_mm_free_block_canary*) * 2 - \
-+ sizeof(zend_mm_small_free_block_canary))
-+
-+#define ZEND_MM_REST_BUCKET(heap) \
-+ (zend_mm_free_block_canary*)((char*)&heap->rest_buckets[0] + \
-+ sizeof(zend_mm_free_block_canary*) * 2 - \
-+ sizeof(zend_mm_small_free_block_canary))
-+
-+#if ZEND_MM_COOKIES
-+
-+static unsigned int _zend_mm_cookie = 0;
-+
-+# define ZEND_MM_COOKIE(block) \
-+ (((size_t)(block)) ^ _zend_mm_cookie)
-+# define ZEND_MM_SET_COOKIE(block) \
-+ (block)->info._cookie = ZEND_MM_COOKIE(block)
-+# define ZEND_MM_CHECK_COOKIE(block) \
-+ if (UNEXPECTED((block)->info._cookie != ZEND_MM_COOKIE(block))) { \
-+ zend_mm_panic("zend_mm_heap corrupted"); \
+ }
+
+ ZEND_API void *_zend_mm_realloc(zend_mm_heap *heap, void *ptr, size_t size ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
+ {
+- return _zend_mm_realloc_int(heap, ptr, size ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
++#if SUHOSIN_PATCH
++ if (UNEXPECTED(SUHOSIN_CONFIG(SUHOSIN_MM_USE_CANARY_PROTECTION) == 0))
++#endif
++ return _zend_mm_realloc_int(heap, ptr, size ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
++#if SUHOSIN_PATCH
++ return _zend_mm_realloc_canary_int((zend_mm_heap_canary *)heap, ptr, size ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
++#endif
+ }
+
+ ZEND_API size_t _zend_mm_block_size(zend_mm_heap *heap, void *p ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
+ {
+ zend_mm_block *mm_block;
+
++ if (SUHOSIN_CONFIG(SUHOSIN_MM_USE_CANARY_PROTECTION) != 0) {
++ return _zend_mm_block_size_canary((zend_mm_heap_canary *)heap, p ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
+ }
-+#else
-+# define ZEND_MM_SET_COOKIE(block)
-+# define ZEND_MM_CHECK_COOKIE(block)
-+#endif
-+
-+/* Default memory segment size */
-+#define ZEND_MM_SEG_SIZE (256 * 1024)
-+
-+/* Reserved space for error reporting in case of memory overflow */
-+#define ZEND_MM_RESERVE_SIZE (8*1024)
+
-+#ifdef _WIN64
-+# define ZEND_MM_LONG_CONST(x) (x##i64)
++ if (!ZEND_MM_VALID_PTR(p)) {
++ return 0;
++ }
++ mm_block = ZEND_MM_HEADER_OF(p);
++ ZEND_MM_CHECK_PROTECTION(mm_block);
++#if ZEND_DEBUG || ZEND_MM_HEAP_PROTECTION
++ return mm_block->debug.size;
+#else
-+# define ZEND_MM_LONG_CONST(x) (x##L)
-+#endif
-+
-+#define ZEND_MM_TYPE_MASK ZEND_MM_LONG_CONST(0x3)
-+
-+#define ZEND_MM_FREE_BLOCK ZEND_MM_LONG_CONST(0x0)
-+#define ZEND_MM_USED_BLOCK ZEND_MM_LONG_CONST(0x1)
-+#define ZEND_MM_GUARD_BLOCK ZEND_MM_LONG_CONST(0x3)
-+
-+#define ZEND_MM_BLOCK(b, type, size) do { \
-+ size_t _size = (size); \
-+ (b)->info._size = (type) | _size; \
-+ ZEND_MM_BLOCK_AT(b, _size)->info._prev = (type) | _size; \
-+ ZEND_MM_SET_COOKIE(b); \
-+ } while (0);
-+#define ZEND_MM_LAST_BLOCK(b) do { \
-+ (b)->info._size = ZEND_MM_GUARD_BLOCK | ZEND_MM_ALIGNED_HEADER_SIZE; \
-+ ZEND_MM_SET_MAGIC(b, MEM_BLOCK_GUARD); \
-+ } while (0);
-+#define ZEND_MM_BLOCK_SIZE(b) ((b)->info._size & ~ZEND_MM_TYPE_MASK)
-+#define ZEND_MM_IS_FREE_BLOCK(b) (!((b)->info._size & ZEND_MM_USED_BLOCK))
-+#define ZEND_MM_IS_USED_BLOCK(b) ((b)->info._size & ZEND_MM_USED_BLOCK)
-+#define ZEND_MM_IS_GUARD_BLOCK(b) (((b)->info._size & ZEND_MM_TYPE_MASK) == ZEND_MM_GUARD_BLOCK)
-+
-+#define ZEND_MM_NEXT_BLOCK(b) ZEND_MM_BLOCK_AT(b, ZEND_MM_BLOCK_SIZE(b))
-+#define ZEND_MM_PREV_BLOCK(b) ZEND_MM_BLOCK_AT(b, -(int)((b)->info._prev & ~ZEND_MM_TYPE_MASK))
-+
-+#define ZEND_MM_PREV_BLOCK_IS_FREE(b) (!((b)->info._prev & ZEND_MM_USED_BLOCK))
-+
-+#define ZEND_MM_MARK_FIRST_BLOCK(b) ((b)->info._prev = ZEND_MM_GUARD_BLOCK)
-+#define ZEND_MM_IS_FIRST_BLOCK(b) ((b)->info._prev == ZEND_MM_GUARD_BLOCK)
-+
-+/* optimized access */
-+#define ZEND_MM_FREE_BLOCK_SIZE(b) (b)->info._size
-+
-+#ifndef ZEND_MM_ALIGNMENT
-+# define ZEND_MM_ALIGNMENT 8
-+# define ZEND_MM_ALIGNMENT_LOG2 3
-+#elif ZEND_MM_ALIGNMENT < 4
-+# undef ZEND_MM_ALIGNMENT
-+# undef ZEND_MM_ALIGNMENT_LOG2
-+# define ZEND_MM_ALIGNMENT 4
-+# define ZEND_MM_ALIGNMENT_LOG2 2
++ return ZEND_MM_BLOCK_SIZE(mm_block);
+#endif
-+
-+#define ZEND_MM_ALIGNMENT_MASK ~(ZEND_MM_ALIGNMENT-1)
-+
-+/* Aligned header size */
-+#define ZEND_MM_ALIGNED_SIZE(size) ((size + ZEND_MM_ALIGNMENT - 1) & ZEND_MM_ALIGNMENT_MASK)
-+#define ZEND_MM_ALIGNED_HEADER_SIZE ZEND_MM_ALIGNED_SIZE(sizeof(zend_mm_block_canary))
-+#define ZEND_MM_ALIGNED_FREE_HEADER_SIZE ZEND_MM_ALIGNED_SIZE(sizeof(zend_mm_small_free_block_canary))
-+#define ZEND_MM_MIN_ALLOC_BLOCK_SIZE ZEND_MM_ALIGNED_SIZE(ZEND_MM_ALIGNED_HEADER_SIZE + END_MAGIC_SIZE + CANARY_SIZE)
-+#define ZEND_MM_ALIGNED_MIN_HEADER_SIZE (ZEND_MM_MIN_ALLOC_BLOCK_SIZE>ZEND_MM_ALIGNED_FREE_HEADER_SIZE?ZEND_MM_MIN_ALLOC_BLOCK_SIZE:ZEND_MM_ALIGNED_FREE_HEADER_SIZE)
-+#define ZEND_MM_ALIGNED_SEGMENT_SIZE ZEND_MM_ALIGNED_SIZE(sizeof(zend_mm_segment))
-+
-+#define ZEND_MM_MIN_SIZE ((ZEND_MM_ALIGNED_MIN_HEADER_SIZE>(ZEND_MM_ALIGNED_HEADER_SIZE+END_MAGIC_SIZE+CANARY_SIZE))?(ZEND_MM_ALIGNED_MIN_HEADER_SIZE-(ZEND_MM_ALIGNED_HEADER_SIZE+END_MAGIC_SIZE+CANARY_SIZE)):0)
-+
-+#define ZEND_MM_MAX_SMALL_SIZE ((ZEND_MM_NUM_BUCKETS<<ZEND_MM_ALIGNMENT_LOG2)+ZEND_MM_ALIGNED_MIN_HEADER_SIZE)
-+
-+#define ZEND_MM_TRUE_SIZE(size) ((size<ZEND_MM_MIN_SIZE)?(ZEND_MM_ALIGNED_MIN_HEADER_SIZE):(ZEND_MM_ALIGNED_SIZE(size+ZEND_MM_ALIGNED_HEADER_SIZE+END_MAGIC_SIZE+CANARY_SIZE)))
-+
-+#define ZEND_MM_BUCKET_INDEX(true_size) ((true_size>>ZEND_MM_ALIGNMENT_LOG2)-(ZEND_MM_ALIGNED_MIN_HEADER_SIZE>>ZEND_MM_ALIGNMENT_LOG2))
-+
-+#define ZEND_MM_SMALL_SIZE(true_size) (true_size < ZEND_MM_MAX_SMALL_SIZE)
-+
-+/* Memory calculations */
-+#define ZEND_MM_BLOCK_AT(blk, offset) ((zend_mm_block_canary *) (((char *) (blk))+(offset)))
-+#define ZEND_MM_DATA_OF(p) ((void *) (((char *) (p))+ZEND_MM_ALIGNED_HEADER_SIZE))
-+#define ZEND_MM_HEADER_OF(blk) ZEND_MM_BLOCK_AT(blk, -(int)ZEND_MM_ALIGNED_HEADER_SIZE)
-+
-+/* Debug output */
-+#if ZEND_DEBUG
-+
-+# ifdef ZTS
-+# define ZEND_MM_SET_THREAD_ID(block) \
-+ ((zend_mm_block_canary*)(block))->thread_id = tsrm_thread_id()
-+# define ZEND_MM_BAD_THREAD_ID(block) ((block)->thread_id != tsrm_thread_id())
-+# else
-+# define ZEND_MM_SET_THREAD_ID(block)
-+# define ZEND_MM_BAD_THREAD_ID(block) 0
-+# endif
-+
-+# define ZEND_MM_VALID_PTR(block) \
-+ zend_mm_check_ptr(heap, block, 1 ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC)
-+
-+# define ZEND_MM_SET_MAGIC(block, val) do { \
-+ (block)->magic = (val); \
-+ } while (0)
-+
-+# define ZEND_MM_CHECK_MAGIC(block, val) do { \
-+ if ((block)->magic != (val)) { \
-+ zend_mm_panic("zend_mm_heap corrupted"); \
-+ } \
-+ } while (0)
-+
-+# define ZEND_MM_SET_DEBUG_INFO(block, __size, set_valid, set_thread) do { \
-+ ((zend_mm_block_canary*)(block))->debug.filename = __zend_filename; \
-+ ((zend_mm_block_canary*)(block))->debug.lineno = __zend_lineno; \
-+ ((zend_mm_block_canary*)(block))->debug.orig_filename = __zend_orig_filename; \
-+ ((zend_mm_block_canary*)(block))->debug.orig_lineno = __zend_orig_lineno; \
-+ ZEND_MM_SET_BLOCK_SIZE(block, __size); \
-+ if (set_valid) { \
-+ ZEND_MM_SET_MAGIC(block, MEM_BLOCK_VALID); \
-+ } \
-+ if (set_thread) { \
-+ ZEND_MM_SET_THREAD_ID(block); \
-+ } \
-+ } while (0)
-+
++}
+#else
++ZEND_API size_t _zend_mm_block_size_canary(zend_mm_heap *heap, void *p ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
++{
++ zend_mm_block *mm_block;
+
-+# define ZEND_MM_VALID_PTR(ptr) EXPECTED(ptr != NULL)
-+
-+# define ZEND_MM_SET_MAGIC(block, val)
+ if (!ZEND_MM_VALID_PTR(p)) {
+ return 0;
+ }
+@@ -2319,6 +2570,8 @@ ZEND_API size_t _zend_mm_block_size(zend
+ #endif
+ }
+
++#endif
+
-+# define ZEND_MM_CHECK_MAGIC(block, val)
+ /**********************/
+ /* Allocation Manager */
+ /**********************/
+@@ -2335,6 +2588,7 @@ static int alloc_globals_id;
+ static zend_alloc_globals alloc_globals;
+ #endif
+
++#ifndef SUHOSIN_MM_CLONE_FILE
+ ZEND_API int is_zend_mm(TSRMLS_D)
+ {
+ return AG(mm_heap)->use_zend_alloc;
+@@ -2347,7 +2601,13 @@ ZEND_API void *_emalloc(size_t size ZEND
+ if (UNEXPECTED(!AG(mm_heap)->use_zend_alloc)) {
+ return AG(mm_heap)->_malloc(size);
+ }
++#if SUHOSIN_PATCH
++ if (UNEXPECTED(SUHOSIN_CONFIG(SUHOSIN_MM_USE_CANARY_PROTECTION) == 0))
++#endif
+ return _zend_mm_alloc_int(AG(mm_heap), size ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
++#if SUHOSIN_PATCH
++ return _zend_mm_alloc_canary_int((zend_mm_heap_canary *)AG(mm_heap), size ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
++#endif
+ }
+
+ ZEND_API void _efree(void *ptr ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
+@@ -2358,7 +2618,13 @@ ZEND_API void _efree(void *ptr ZEND_FILE
+ AG(mm_heap)->_free(ptr);
+ return;
+ }
+- _zend_mm_free_int(AG(mm_heap), ptr ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
++#if SUHOSIN_PATCH
++ if (UNEXPECTED(SUHOSIN_CONFIG(SUHOSIN_MM_USE_CANARY_PROTECTION) == 0))
++#endif
++ { _zend_mm_free_int(AG(mm_heap), ptr ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC); return; }
++#if SUHOSIN_PATCH
++ _zend_mm_free_canary_int((zend_mm_heap_canary *)AG(mm_heap), ptr ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
++#endif
+ }
+
+ ZEND_API void *_erealloc(void *ptr, size_t size, int allow_failure ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
+@@ -2368,7 +2634,13 @@ ZEND_API void *_erealloc(void *ptr, size
+ if (UNEXPECTED(!AG(mm_heap)->use_zend_alloc)) {
+ return AG(mm_heap)->_realloc(ptr, size);
+ }
++#if SUHOSIN_PATCH
++ if (UNEXPECTED(SUHOSIN_CONFIG(SUHOSIN_MM_USE_CANARY_PROTECTION) == 0))
++#endif
+ return _zend_mm_realloc_int(AG(mm_heap), ptr, size ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
++#if SUHOSIN_PATCH
++ return _zend_mm_realloc_canary_int((zend_mm_heap_canary *)AG(mm_heap), ptr, size ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
++#endif
+ }
+
+ ZEND_API size_t _zend_mem_block_size(void *ptr TSRMLS_DC ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
+@@ -2376,8 +2648,15 @@ ZEND_API size_t _zend_mem_block_size(voi
+ if (UNEXPECTED(!AG(mm_heap)->use_zend_alloc)) {
+ return 0;
+ }
+- return _zend_mm_block_size(AG(mm_heap), ptr ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
++#if SUHOSIN_PATCH
++ if (UNEXPECTED(SUHOSIN_CONFIG(SUHOSIN_MM_USE_CANARY_PROTECTION) == 0))
++#endif
++ return _zend_mm_block_size(AG(mm_heap), ptr ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
++#if SUHOSIN_PATCH
++ return _zend_mm_block_size_canary((zend_mm_heap_canary *)AG(mm_heap), ptr ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
++#endif
+ }
++#endif
+
+ #if defined(__GNUC__) && defined(i386)
+
+@@ -2448,7 +2727,7 @@ static inline size_t safe_address(size_t
+ }
+ #endif
+
+-
++#ifndef SUHOSIN_MM_CLONE_FILE
+ ZEND_API void *_safe_emalloc(size_t nmemb, size_t size, size_t offset ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
+ {
+ return emalloc_rel(safe_address(nmemb, size, offset));
+@@ -2561,6 +2840,7 @@ ZEND_API void shutdown_memory_manager(in
+ {
+ zend_mm_shutdown(AG(mm_heap), full_shutdown, silent TSRMLS_CC);
+ }
++#endif
+
+ static void alloc_globals_ctor(zend_alloc_globals *alloc_globals TSRMLS_DC)
+ {
+@@ -2585,6 +2865,7 @@ static void alloc_globals_dtor(zend_allo
+ }
+ #endif
+
++#ifndef SUHOSIN_MM_CLONE_FILE
+ ZEND_API void start_memory_manager(TSRMLS_D)
+ {
+ #ifdef ZTS
+@@ -2649,6 +2930,7 @@ ZEND_API void _full_mem_check(int silent
+ zend_debug_alloc_output("------------------------------------------------\n");
+ }
+ #endif
++#endif
+
+ /*
+ * Local variables:
+diff -Naurp php-5.3.6RC1/Zend/zend_alloc_canary.c php-5.3.6RC1.oden/Zend/zend_alloc_canary.c
+--- php-5.3.6RC1/Zend/zend_alloc_canary.c 1970-01-01 01:00:00.000000000 +0100
++++ php-5.3.6RC1.oden/Zend/zend_alloc_canary.c 2011-02-20 11:50:19.320838976 +0100
+@@ -0,0 +1,2498 @@
++/*
++ +----------------------------------------------------------------------+
++ | Suhosin-Patch for PHP |
++ +----------------------------------------------------------------------+
++ | Copyright (c) 2004-2010 Stefan Esser |
++ +----------------------------------------------------------------------+
++ | This source file is subject to version 2.02 of the PHP license, |
++ | that is bundled with this package in the file LICENSE, and is |
++ | available at through the world-wide-web at |
++ | http://www.php.net/license/2_02.txt. |
++ | If you did not receive a copy of the PHP license and are unable to |
++ | obtain it through the world-wide-web, please send a note to |
++ | license@php.net so we can mail you a copy immediately. |
++ +----------------------------------------------------------------------+
++ | Author: Stefan Esser <stefan.esser@sektioneins.de> |
++ +----------------------------------------------------------------------+
++ */
++/* $Id$ */
+
-+# define ZEND_MM_SET_DEBUG_INFO(block, __size, set_valid, set_thread) ZEND_MM_SET_BLOCK_SIZE(block, __size)
++#include "zend.h"
++#include "zend_alloc.h"
++#include "zend_globals.h"
++#include "zend_operators.h"
+
++#ifdef HAVE_SIGNAL_H
++# include <signal.h>
++#endif
++#ifdef HAVE_UNISTD_H
++# include <unistd.h>
+#endif
+
-+#if SUHOSIN_MM_WITH_CANARY_PROTECTION
++#if SUHOSIN_PATCH
++#include "suhosin_patch.h"
++#endif
+
-+# define SUHOSIN_MM_CHECK_CANARIES(block, MFUNCTION) do { \
-+ char *p = SUHOSIN_MM_END_CANARY_PTR(block); size_t check; \
-+ if (((block)->info.canary_1 != heap->canary_1) || ((block)->info.canary_2 != heap->canary_2)) { \
-+ canary_mismatch: \
-+ zend_suhosin_log(S_MEMORY, "canary mismatch on " MFUNCTION " - heap overflow detected at %p", (block)); \
-+ if (SUHOSIN_CONFIG(SUHOSIN_MM_IGNORE_CANARY_VIOLATION) == 0) { _exit(1); } else { (block)->info.canary_1 = heap->canary_1; (block)->info.canary_2 = heap->canary_2; }\
-+ } \
-+ memcpy(&check, p, CANARY_SIZE); \
-+ if (check != heap->canary_3) { \
-+ zend_suhosin_log(S_MEMORY, "end canary mismatch on " MFUNCTION " - heap overflow detected at %p", (block)); \
-+ if (SUHOSIN_CONFIG(SUHOSIN_MM_IGNORE_CANARY_VIOLATION) == 0) { _exit(1); } else { memcpy(p, heap->canary_3, CANARY_SIZE); } \
-+ } \
-+ } while (0)
++#ifdef ZEND_WIN32
++# include <wincrypt.h>
++# include <process.h>
++#endif
+
-+# define SUHOSIN_MM_SET_CANARIES(block) do { \
-+ (block)->info.canary_1 = heap->canary_1; \
-+ (block)->info.canary_2 = heap->canary_2; \
-+ } while (0)
++#ifndef ZEND_MM_HEAP_PROTECTION
++# define ZEND_MM_HEAP_PROTECTION ZEND_DEBUG
++#endif
+
-+# define SUHOSIN_MM_END_CANARY_PTR(block) \
-+ (char *)(((char*)(ZEND_MM_DATA_OF(block))) + ((zend_mm_block_canary*)(block))->info.size + END_MAGIC_SIZE)
++#ifndef ZEND_MM_SAFE_UNLINKING
++# define ZEND_MM_SAFE_UNLINKING 1
++#endif
+
-+# define SUHOSIN_MM_SET_END_CANARY(block) do { \
-+ char *p = SUHOSIN_MM_END_CANARY_PTR(block); \
-+ memcpy(p, &heap->canary_3, CANARY_SIZE); \
-+ } while (0)
++#ifndef ZEND_MM_COOKIES
++# define ZEND_MM_COOKIES ZEND_DEBUG
++#endif
+
++#ifdef _WIN64
++# define PTR_FMT "0x%0.16I64x"
++/*
++#elif sizeof(long) == 8
++# define PTR_FMT "0x%0.16lx"
++*/
+#else
++# define PTR_FMT "0x%0.8lx"
++#endif
+
-+# define SUHOSIN_MM_CHECK_CANARIES(block, MFUNCTION)
-+# define SUHOSIN_MM_SET_CANARIES(block)
-+# define SUHOSIN_MM_END_CANARY_PTR(block)
-+# define SUHOSIN_MM_SET_END_CANARY(block)
++#define SUHOSIN_MM_WITH_CANARY_PROTECTION 1
+
++#if (defined (__GNUC__) && __GNUC__ > 2 ) && !defined(__INTEL_COMPILER) && !defined(DARWIN) && !defined(__hpux) && !defined(_AIX)
++static void zend_mm_panic(const char *message) __attribute__ ((noreturn));
+#endif
+
++static void zend_mm_panic(const char *message)
++{
++ fprintf(stderr, "%s\n", message);
++/* See http://support.microsoft.com/kb/190351 */
++#ifdef PHP_WIN32
++ fflush(stderr);
++#endif
++#if ZEND_DEBUG && defined(HAVE_KILL) && defined(HAVE_GETPID)
++ kill(getpid(), SIGSEGV);
++#endif
++ exit(1);
++}
+
-+#if ZEND_MM_HEAP_PROTECTION
-+
-+# define ZEND_MM_CHECK_PROTECTION(block) \
-+ do { \
-+ if ((block)->debug.start_magic != _mem_block_start_magic || \
-+ memcmp(ZEND_MM_END_MAGIC_PTR(block), &_mem_block_end_magic, END_MAGIC_SIZE) != 0) { \
-+ zend_mm_panic("zend_mm_heap corrupted"); \
-+ } \
-+ } while (0)
++/*******************/
++/* Storage Manager */
++/*******************/
+
-+# define ZEND_MM_END_MAGIC_PTR(block) \
-+ (((char*)(ZEND_MM_DATA_OF(block))) + ((zend_mm_block_canary*)(block))->debug.size)
++#ifdef ZEND_WIN32
++# define HAVE_MEM_WIN32 /* use VirtualAlloc() to allocate memory */
++#endif
++#define HAVE_MEM_MALLOC /* use malloc() to allocate segments */
+
-+# define END_MAGIC_SIZE sizeof(unsigned int)
++#include <sys/types.h>
++#include <sys/stat.h>
++#if HAVE_LIMITS_H
++#include <limits.h>
++#endif
++#include <fcntl.h>
++#include <errno.h>
+
-+# define ZEND_MM_SET_BLOCK_SIZE(block, __size) do { \
-+ char *p; \
-+ ((zend_mm_block_canary*)(block))->debug.size = (__size); \
-+ p = ZEND_MM_END_MAGIC_PTR(block); \
-+ ((zend_mm_block_canary*)(block))->debug.start_magic = _mem_block_start_magic; \
-+ memcpy(p, &_mem_block_end_magic, END_MAGIC_SIZE); \
-+ } while (0)
++#if defined(HAVE_MEM_MMAP_ANON) || defined(HAVE_MEM_MMAP_ZERO)
++# ifdef HAVE_MREMAP
++# ifndef _GNU_SOURCE
++# define _GNU_SOURCE
++# endif
++# ifndef __USE_GNU
++# define __USE_GNU
++# endif
++# endif
++# include <sys/mman.h>
++# ifndef MAP_ANON
++# ifdef MAP_ANONYMOUS
++# define MAP_ANON MAP_ANONYMOUS
++# endif
++# endif
++# ifndef MREMAP_MAYMOVE
++# define MREMAP_MAYMOVE 0
++# endif
++# ifndef MAP_FAILED
++# define MAP_FAILED ((void*)-1)
++# endif
++#endif
+
-+static unsigned int _mem_block_start_magic = 0;
-+static unsigned int _mem_block_end_magic = 0;
++static zend_intptr_t SUHOSIN_POINTER_GUARD = 0;
+
-+#else
++static zend_mm_storage* zend_mm_mem_dummy_init(void *params)
++{
++ return malloc(sizeof(zend_mm_storage));
++}
+
-+# if ZEND_DEBUG
-+# define ZEND_MM_SET_BLOCK_SIZE(block, _size) \
-+ ((zend_mm_block_canary*)(block))->debug.size = (_size)
-+# else
-+# define ZEND_MM_SET_BLOCK_SIZE(block, _size)
-+# endif
++static void zend_mm_mem_dummy_dtor(zend_mm_storage *storage)
++{
++ free(storage);
++}
+
-+# define ZEND_MM_CHECK_PROTECTION(block)
++static void zend_mm_mem_dummy_compact(zend_mm_storage *storage)
++{
++}
+
-+# define END_MAGIC_SIZE 0
++#if defined(HAVE_MEM_MMAP_ANON) || defined(HAVE_MEM_MMAP_ZERO)
+
++static zend_mm_segment* zend_mm_mem_mmap_realloc(zend_mm_storage *storage, zend_mm_segment* segment, size_t size)
++{
++ zend_mm_segment *ret;
++#ifdef HAVE_MREMAP
++#if defined(__NetBSD__)
++ /* NetBSD 5 supports mremap but takes an extra newp argument */
++ ret = (zend_mm_segment*)mremap(segment, segment->size, segment, size, MREMAP_MAYMOVE);
++#else
++ ret = (zend_mm_segment*)mremap(segment, segment->size, size, MREMAP_MAYMOVE);
+#endif
-+
-+#if ZEND_MM_SAFE_UNLINKING
-+# define ZEND_MM_CHECK_BLOCK_LINKAGE(block) \
-+ if (UNEXPECTED((block)->info._size != ZEND_MM_BLOCK_AT(block, ZEND_MM_FREE_BLOCK_SIZE(block))->info._prev) || \
-+ UNEXPECTED(!UNEXPECTED(ZEND_MM_IS_FIRST_BLOCK(block)) && \
-+ UNEXPECTED(ZEND_MM_PREV_BLOCK(block)->info._size != (block)->info._prev))) { \
-+ zend_mm_panic("zend_mm_heap corrupted"); \
-+ }
-+#define ZEND_MM_CHECK_TREE(block) \
-+ if (UNEXPECTED(*((block)->parent) != (block))) { \
-+ zend_mm_panic("zend_mm_heap corrupted"); \
++ if (ret == MAP_FAILED) {
++#endif
++ ret = storage->handlers->_alloc(storage, size);
++ if (ret) {
++ memcpy(ret, segment, size > segment->size ? segment->size : size);
++ storage->handlers->_free(storage, segment);
++ }
++#ifdef HAVE_MREMAP
+ }
-+#else
-+# define ZEND_MM_CHECK_BLOCK_LINKAGE(block)
-+# define ZEND_MM_CHECK_TREE(block)
+#endif
++ return ret;
++}
+
-+#define ZEND_MM_LARGE_BUCKET_INDEX(S) zend_mm_high_bit(S)
++static void zend_mm_mem_mmap_free(zend_mm_storage *storage, zend_mm_segment* segment)
++{
++ munmap((void*)segment, segment->size);
++}
+
-+void *_zend_mm_alloc_canary_int(zend_mm_heap_canary *heap, size_t size ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC) ZEND_ATTRIBUTE_MALLOC;
-+void _zend_mm_free_canary_int(zend_mm_heap_canary *heap, void *p ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC);
-+void *_zend_mm_realloc_canary_int(zend_mm_heap_canary *heap, void *p, size_t size ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC);
++#endif
+
++#ifdef HAVE_MEM_MMAP_ANON
+
-+static inline unsigned int zend_mm_high_bit(size_t _size)
++static zend_mm_segment* zend_mm_mem_mmap_anon_alloc(zend_mm_storage *storage, size_t size)
+{
-+#if defined(__GNUC__) && defined(i386)
-+ unsigned int n;
-+
-+ __asm__("bsrl %1,%0\n\t" : "=r" (n) : "rm" (_size));
-+ return n;
-+#elif defined(__GNUC__) && defined(__x86_64__)
-+ unsigned long n;
-+
-+ __asm__("bsrq %1,%0\n\t" : "=r" (n) : "rm" (_size));
-+ return (unsigned int)n;
-+#elif defined(_MSC_VER) && defined(_M_IX86)
-+ __asm {
-+ bsr eax, _size
-+ }
-+#else
-+ unsigned int n = 0;
-+ while (_size != 0) {
-+ _size = _size >> 1;
-+ n++;
++ zend_mm_segment *ret = (zend_mm_segment*)mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANON, -1, 0);
++ if (ret == MAP_FAILED) {
++ ret = NULL;
+ }
-+ return n-1;
-+#endif
++ return ret;
+}
+
-+static inline unsigned int zend_mm_low_bit(size_t _size)
-+{
-+#if defined(__GNUC__) && defined(i386)
-+ unsigned int n;
++# define ZEND_MM_MEM_MMAP_ANON_DSC {"mmap_anon", zend_mm_mem_dummy_init, zend_mm_mem_dummy_dtor, zend_mm_mem_dummy_compact, zend_mm_mem_mmap_anon_alloc, zend_mm_mem_mmap_realloc, zend_mm_mem_mmap_free}
+
-+ __asm__("bsfl %1,%0\n\t" : "=r" (n) : "rm" (_size));
-+ return n;
-+#elif defined(__GNUC__) && defined(__x86_64__)
-+ unsigned long n;
++#endif
+
-+ __asm__("bsfq %1,%0\n\t" : "=r" (n) : "rm" (_size));
-+ return (unsigned int)n;
-+#elif defined(_MSC_VER) && defined(_M_IX86)
-+ __asm {
-+ bsf eax, _size
-+ }
-+#else
-+ static const int offset[16] = {4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0};
-+ unsigned int n;
-+ unsigned int index = 0;
++#ifdef HAVE_MEM_MMAP_ZERO
+
-+ n = offset[_size & 15];
-+ while (n == 4) {
-+ _size >>= 4;
-+ index += n;
-+ n = offset[_size & 15];
++static int zend_mm_dev_zero_fd = -1;
++
++static zend_mm_storage* zend_mm_mem_mmap_zero_init(void *params)
++{
++ if (zend_mm_dev_zero_fd != -1) {
++ zend_mm_dev_zero_fd = open("/dev/zero", O_RDWR, S_IRUSR | S_IWUSR);
++ }
++ if (zend_mm_dev_zero_fd >= 0) {
++ return malloc(sizeof(zend_mm_storage));
++ } else {
++ return NULL;
+ }
++}
+
-+ return index + n;
-+#endif
++static void zend_mm_mem_mmap_zero_dtor(zend_mm_storage *storage)
++{
++ close(zend_mm_dev_zero_fd);
++ free(storage);
+}
+
-+static void zend_mm_add_to_rest_list(zend_mm_heap_canary *heap, zend_mm_free_block_canary *mm_block)
++static zend_mm_segment* zend_mm_mem_mmap_zero_alloc(zend_mm_storage *storage, size_t size)
+{
-+ zend_mm_free_block_canary *prev, *next;
++ zend_mm_segment *ret = (zend_mm_segment*)mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_PRIVATE, zend_mm_dev_zero_fd, 0);
++ if (ret == MAP_FAILED) {
++ ret = NULL;
++ }
++ return ret;
++}
+
-+ ZEND_MM_SET_MAGIC(mm_block, MEM_BLOCK_FREED);
++# define ZEND_MM_MEM_MMAP_ZERO_DSC {"mmap_zero", zend_mm_mem_mmap_zero_init, zend_mm_mem_mmap_zero_dtor, zend_mm_mem_dummy_compact, zend_mm_mem_mmap_zero_alloc, zend_mm_mem_mmap_realloc, zend_mm_mem_mmap_free}
+
-+ if (!ZEND_MM_SMALL_SIZE(ZEND_MM_FREE_BLOCK_SIZE(mm_block))) {
-+ mm_block->parent = NULL;
-+ }
++#endif
++
++#ifdef HAVE_MEM_WIN32
++
++static zend_mm_storage* zend_mm_mem_win32_init(void *params)
++{
++ HANDLE heap = HeapCreate(HEAP_NO_SERIALIZE, 0, 0);
++ zend_mm_storage* storage;
+
-+ prev = heap->rest_buckets[0];
-+ next = prev->next_free_block;
-+ mm_block->prev_free_block = prev;
-+ mm_block->next_free_block = next;
-+ prev->next_free_block = next->prev_free_block = mm_block;
++ if (heap == NULL) {
++ return NULL;
++ }
++ storage = (zend_mm_storage*)malloc(sizeof(zend_mm_storage));
++ storage->data = (void*) heap;
++ return storage;
+}
+
-+static void zend_mm_add_to_free_list(zend_mm_heap_canary *heap, zend_mm_free_block_canary *mm_block)
++static void zend_mm_mem_win32_dtor(zend_mm_storage *storage)
+{
-+ size_t size;
-+ size_t index;
++ HeapDestroy((HANDLE)storage->data);
++ free(storage);
++}
+
-+ ZEND_MM_SET_MAGIC(mm_block, MEM_BLOCK_FREED);
++static void zend_mm_mem_win32_compact(zend_mm_storage *storage)
++{
++ HeapDestroy((HANDLE)storage->data);
++ storage->data = (void*)HeapCreate(HEAP_NO_SERIALIZE, 0, 0);
++}
+
-+ size = ZEND_MM_FREE_BLOCK_SIZE(mm_block);
-+ if (EXPECTED(!ZEND_MM_SMALL_SIZE(size))) {
-+ zend_mm_free_block_canary **p;
++static zend_mm_segment* zend_mm_mem_win32_alloc(zend_mm_storage *storage, size_t size)
++{
++ return (zend_mm_segment*) HeapAlloc((HANDLE)storage->data, HEAP_NO_SERIALIZE, size);
++}
+
-+ index = ZEND_MM_LARGE_BUCKET_INDEX(size);
-+ p = &heap->large_free_buckets[index];
-+ mm_block->child[0] = mm_block->child[1] = NULL;
-+ if (!*p) {
-+ *p = mm_block;
-+ mm_block->parent = p;
-+ mm_block->prev_free_block = mm_block->next_free_block = mm_block;
-+ heap->large_free_bitmap |= (ZEND_MM_LONG_CONST(1) << index);
-+ } else {
-+ size_t m;
++static void zend_mm_mem_win32_free(zend_mm_storage *storage, zend_mm_segment* segment)
++{
++ HeapFree((HANDLE)storage->data, HEAP_NO_SERIALIZE, segment);
++}
+
-+ for (m = size << (ZEND_MM_NUM_BUCKETS - index); ; m <<= 1) {
-+ zend_mm_free_block_canary *prev = *p;
++static zend_mm_segment* zend_mm_mem_win32_realloc(zend_mm_storage *storage, zend_mm_segment* segment, size_t size)
++{
++ return (zend_mm_segment*) HeapReAlloc((HANDLE)storage->data, HEAP_NO_SERIALIZE, segment, size);
++}
+
-+ if (ZEND_MM_FREE_BLOCK_SIZE(prev) != size) {
-+ p = &prev->child[(m >> (ZEND_MM_NUM_BUCKETS-1)) & 1];
-+ if (!*p) {
-+ *p = mm_block;
-+ mm_block->parent = p;
-+ mm_block->prev_free_block = mm_block->next_free_block = mm_block;
-+ break;
-+ }
-+ } else {
-+ zend_mm_free_block_canary *next = prev->next_free_block;
++# define ZEND_MM_MEM_WIN32_DSC {"win32", zend_mm_mem_win32_init, zend_mm_mem_win32_dtor, zend_mm_mem_win32_compact, zend_mm_mem_win32_alloc, zend_mm_mem_win32_realloc, zend_mm_mem_win32_free}
+
-+ prev->next_free_block = next->prev_free_block = mm_block;
-+ mm_block->next_free_block = next;
-+ mm_block->prev_free_block = prev;
-+ mm_block->parent = NULL;
-+ break;
-+ }
-+ }
-+ }
-+ } else {
-+ zend_mm_free_block_canary *prev, *next;
++#endif
+
-+ index = ZEND_MM_BUCKET_INDEX(size);
++#ifdef HAVE_MEM_MALLOC
+
-+ prev = ZEND_MM_SMALL_FREE_BUCKET(heap, index);
-+ if (prev->prev_free_block == prev) {
-+ heap->free_bitmap |= (ZEND_MM_LONG_CONST(1) << index);
-+ }
-+ next = prev->next_free_block;
++static zend_mm_segment* zend_mm_mem_malloc_alloc(zend_mm_storage *storage, size_t size)
++{
++ return (zend_mm_segment*)malloc(size);
++}
+
-+ mm_block->prev_free_block = prev;
-+ mm_block->next_free_block = next;
-+ prev->next_free_block = next->prev_free_block = mm_block;
-+ }
++static zend_mm_segment* zend_mm_mem_malloc_realloc(zend_mm_storage *storage, zend_mm_segment *ptr, size_t size)
++{
++ return (zend_mm_segment*)realloc(ptr, size);
+}
+
-+static void zend_mm_remove_from_free_list(zend_mm_heap_canary *heap, zend_mm_free_block_canary *mm_block)
++static void zend_mm_mem_malloc_free(zend_mm_storage *storage, zend_mm_segment *ptr)
+{
-+ zend_mm_free_block_canary *prev = mm_block->prev_free_block;
-+ zend_mm_free_block_canary *next = mm_block->next_free_block;
++ free(ptr);
++}
+
-+ ZEND_MM_CHECK_MAGIC(mm_block, MEM_BLOCK_FREED);
++# define ZEND_MM_MEM_MALLOC_DSC {"malloc", zend_mm_mem_dummy_init, zend_mm_mem_dummy_dtor, zend_mm_mem_dummy_compact, zend_mm_mem_malloc_alloc, zend_mm_mem_malloc_realloc, zend_mm_mem_malloc_free}
+
-+ if (EXPECTED(prev == mm_block)) {
-+ zend_mm_free_block_canary **rp, **cp;
++#endif
+
-+#if SUHOSIN_PATCH
-+ if (next != mm_block) {
-+ zend_suhosin_log(S_MEMORY, "zend_mm_heap corrupted at %p", mm_block);
-+ _exit(1);
-+ }
++static const zend_mm_mem_handlers mem_handlers[] = {
++#ifdef HAVE_MEM_WIN32
++ ZEND_MM_MEM_WIN32_DSC,
+#endif
-+#if ZEND_MM_SAFE_UNLINKING
-+ if (UNEXPECTED(next != mm_block)) {
-+ zend_mm_panic("zend_mm_heap corrupted");
-+ }
++#ifdef HAVE_MEM_MALLOC
++ ZEND_MM_MEM_MALLOC_DSC,
++#endif
++#ifdef HAVE_MEM_MMAP_ANON
++ ZEND_MM_MEM_MMAP_ANON_DSC,
++#endif
++#ifdef HAVE_MEM_MMAP_ZERO
++ ZEND_MM_MEM_MMAP_ZERO_DSC,
+#endif
++ {NULL, NULL, NULL, NULL, NULL, NULL}
++};
+
-+ rp = &mm_block->child[mm_block->child[1] != NULL];
-+ prev = *rp;
-+ if (EXPECTED(prev == NULL)) {
-+ size_t index = ZEND_MM_LARGE_BUCKET_INDEX(ZEND_MM_FREE_BLOCK_SIZE(mm_block));
++# define ZEND_MM_STORAGE_DTOR() heap->storage->handlers->dtor(heap->storage)
++# define ZEND_MM_STORAGE_ALLOC(size) heap->storage->handlers->_alloc(heap->storage, size)
++# define ZEND_MM_STORAGE_REALLOC(ptr, size) heap->storage->handlers->_realloc(heap->storage, ptr, size)
++# define ZEND_MM_STORAGE_FREE(ptr) heap->storage->handlers->_free(heap->storage, ptr)
+
-+ ZEND_MM_CHECK_TREE(mm_block);
-+ *mm_block->parent = NULL;
-+ if (mm_block->parent == &heap->large_free_buckets[index]) {
-+ heap->large_free_bitmap &= ~(ZEND_MM_LONG_CONST(1) << index);
-+ }
-+ } else {
-+ while (*(cp = &(prev->child[prev->child[1] != NULL])) != NULL) {
-+ prev = *cp;
-+ rp = cp;
-+ }
-+ *rp = NULL;
++/****************/
++/* Heap Manager */
++/****************/
+
-+subst_block:
-+ ZEND_MM_CHECK_TREE(mm_block);
-+ *mm_block->parent = prev;
-+ prev->parent = mm_block->parent;
-+ if ((prev->child[0] = mm_block->child[0])) {
-+ ZEND_MM_CHECK_TREE(prev->child[0]);
-+ prev->child[0]->parent = &prev->child[0];
-+ }
-+ if ((prev->child[1] = mm_block->child[1])) {
-+ ZEND_MM_CHECK_TREE(prev->child[1]);
-+ prev->child[1]->parent = &prev->child[1];
-+ }
-+ }
-+ } else {
++#define MEM_BLOCK_VALID 0x7312F8DC
++#define MEM_BLOCK_FREED 0x99954317
++#define MEM_BLOCK_CACHED 0xFB8277DC
++#define MEM_BLOCK_GUARD 0x2A8FCC84
++#define MEM_BLOCK_LEAK 0x6C5E8F2D
++
++#if SUHOSIN_MM_WITH_CANARY_PROTECTION
++# define CANARY_SIZE sizeof(size_t)
++#else
++# define CANARY_SIZE 0
++#endif
+
++/* mm block type */
++typedef struct _zend_mm_block_info_canary {
++#if ZEND_MM_COOKIES
++ size_t _cookie;
++#endif
++#if SUHOSIN_MM_WITH_CANARY_PROTECTION
++ size_t canary_1;
++#endif
++ size_t _size;
++ size_t _prev;
+#if SUHOSIN_PATCH
-+ if (prev->next_free_block != mm_block || next->prev_free_block != mm_block) {
-+ zend_suhosin_log(S_MEMORY, "zend_mm_head corrupted at %p", mm_block);
-+ _exit(1);
-+ }
-+#endif
++ size_t size;
++#if SUHOSIN_MM_WITH_CANARY_PROTECTION
++ size_t canary_2;
++#endif
++#endif
++} zend_mm_block_info_canary;
+
-+#if ZEND_MM_SAFE_UNLINKING
-+ if (UNEXPECTED(prev->next_free_block != mm_block) || UNEXPECTED(next->prev_free_block != mm_block)) {
-+ zend_mm_panic("zend_mm_heap corrupted");
-+ }
++#if ZEND_DEBUG
++
++typedef struct _zend_mm_debug_info_canary {
++ char *filename;
++ uint lineno;
++ char *orig_filename;
++ uint orig_lineno;
++ size_t size;
++#if ZEND_MM_HEAP_PROTECTION
++ unsigned int start_magic;
++#endif
++} zend_mm_debug_info_canary;
++
++#elif ZEND_MM_HEAP_PROTECTION
++
++typedef struct _zend_mm_debug_info_canary {
++ size_t size;
++ unsigned int start_magic;
++} zend_mm_debug_info_canary;
++
++#endif
++
++typedef struct _zend_mm_block_canary {
++ zend_mm_block_info_canary info;
++#if ZEND_DEBUG
++ unsigned int magic;
++# ifdef ZTS
++ THREAD_T thread_id;
++# endif
++ zend_mm_debug_info_canary debug;
++#elif ZEND_MM_HEAP_PROTECTION
++ zend_mm_debug_info_canary debug;
++#endif
++} zend_mm_block_canary;
++
++typedef struct _zend_mm_small_free_block_canary {
++ zend_mm_block_info_canary info;
++#if ZEND_DEBUG
++ unsigned int magic;
++# ifdef ZTS
++ THREAD_T thread_id;
++# endif
++#endif
++ struct _zend_mm_free_block_canary *prev_free_block;
++ struct _zend_mm_free_block_canary *next_free_block;
++} zend_mm_small_free_block_canary;
++
++typedef struct _zend_mm_free_block_canary {
++ zend_mm_block_info_canary info;
++#if ZEND_DEBUG
++ unsigned int magic;
++# ifdef ZTS
++ THREAD_T thread_id;
++# endif
+#endif
++ struct _zend_mm_free_block_canary *prev_free_block;
++ struct _zend_mm_free_block_canary *next_free_block;
+
-+ prev->next_free_block = next;
-+ next->prev_free_block = prev;
++ struct _zend_mm_free_block_canary **parent;
++ struct _zend_mm_free_block_canary *child[2];
++} zend_mm_free_block_canary;
+
-+ if (EXPECTED(ZEND_MM_SMALL_SIZE(ZEND_MM_FREE_BLOCK_SIZE(mm_block)))) {
-+ if (EXPECTED(prev == next)) {
-+ size_t index = ZEND_MM_BUCKET_INDEX(ZEND_MM_FREE_BLOCK_SIZE(mm_block));
++#define ZEND_MM_NUM_BUCKETS (sizeof(size_t) << 3)
+
-+ if (EXPECTED(heap->free_buckets[index*2] == heap->free_buckets[index*2+1])) {
-+ heap->free_bitmap &= ~(ZEND_MM_LONG_CONST(1) << index);
-+ }
-+ }
-+ } else if (UNEXPECTED(mm_block->parent != NULL)) {
-+ goto subst_block;
-+ }
-+ }
-+}
++#define ZEND_MM_CACHE 1
++#define ZEND_MM_CACHE_SIZE (ZEND_MM_NUM_BUCKETS * 4 * 1024)
+
-+static void zend_mm_init(zend_mm_heap_canary *heap)
-+{
-+ zend_mm_free_block_canary* p;
-+ int i;
++#ifndef ZEND_MM_CACHE_STAT
++# define ZEND_MM_CACHE_STAT 0
++#endif
+
-+ heap->free_bitmap = 0;
-+ heap->large_free_bitmap = 0;
++typedef struct _zend_mm_heap_canary {
++ int use_zend_alloc;
++ void *(*_malloc)(size_t);
++ void (*_free)(void*);
++ void *(*_realloc)(void*, size_t);
++ size_t free_bitmap;
++ size_t large_free_bitmap;
++ size_t block_size;
++ size_t compact_size;
++ zend_mm_segment *segments_list;
++ zend_mm_storage *storage;
++ size_t real_size;
++ size_t real_peak;
++ size_t limit;
++ size_t size;
++ size_t peak;
++ size_t reserve_size;
++ void *reserve;
++ int overflow;
++ int internal;
+#if ZEND_MM_CACHE
-+ heap->cached = 0;
-+ memset(heap->cache, 0, sizeof(heap->cache));
++ unsigned int cached;
++ zend_mm_free_block_canary *cache[ZEND_MM_NUM_BUCKETS];
+#endif
++ zend_mm_free_block_canary *free_buckets[ZEND_MM_NUM_BUCKETS*2];
++ zend_mm_free_block_canary *large_free_buckets[ZEND_MM_NUM_BUCKETS];
++ zend_mm_free_block_canary *rest_buckets[2];
+#if ZEND_MM_CACHE_STAT
-+ for (i = 0; i < ZEND_MM_NUM_BUCKETS; i++) {
-+ heap->cache_stat[i].count = 0;
-+ }
++ struct {
++ int count;
++ int max_count;
++ int hit;
++ int miss;
++ } cache_stat[ZEND_MM_NUM_BUCKETS+1];
+#endif
-+ p = ZEND_MM_SMALL_FREE_BUCKET(heap, 0);
-+ for (i = 0; i < ZEND_MM_NUM_BUCKETS; i++) {
-+ p->next_free_block = p;
-+ p->prev_free_block = p;
-+ p = (zend_mm_free_block_canary*)((char*)p + sizeof(zend_mm_free_block_canary*) * 2);
-+ heap->large_free_buckets[i] = NULL;
-+ }
-+ heap->rest_buckets[0] = heap->rest_buckets[1] = ZEND_MM_REST_BUCKET(heap);
+#if SUHOSIN_PATCH
-+ if (SUHOSIN_CONFIG(SUHOSIN_MM_USE_CANARY_PROTECTION)) {
-+ heap->canary_1 = zend_canary();
-+ heap->canary_2 = zend_canary();
-+ heap->canary_3 = zend_canary();
-+ }
++ size_t canary_1,canary_2,canary_3;
+#endif
-+}
-+
-+static void zend_mm_del_segment(zend_mm_heap_canary *heap, zend_mm_segment *segment)
-+{
-+ zend_mm_segment **p = &heap->segments_list;
-+
-+ while (*p != segment) {
-+ p = &(*p)->next_segment;
-+ }
-+ *p = segment->next_segment;
-+ heap->real_size -= segment->size;
-+ ZEND_MM_STORAGE_FREE(segment);
-+}
-+
-+#if ZEND_MM_CACHE
-+static void zend_mm_free_cache(zend_mm_heap_canary *heap)
-+{
-+ int i;
-+
-+ for (i = 0; i < ZEND_MM_NUM_BUCKETS; i++) {
-+ if (heap->cache[i]) {
-+ zend_mm_free_block_canary *mm_block = heap->cache[i];
++};
+
-+ while (mm_block) {
-+ size_t size = ZEND_MM_BLOCK_SIZE(mm_block);
-+ zend_mm_free_block_canary *q = mm_block->prev_free_block;
-+ zend_mm_block_canary *next_block = ZEND_MM_NEXT_BLOCK(mm_block);
++#define ZEND_MM_SMALL_FREE_BUCKET(heap, index) \
++ (zend_mm_free_block_canary*) ((char*)&heap->free_buckets[index * 2] + \
++ sizeof(zend_mm_free_block_canary*) * 2 - \
++ sizeof(zend_mm_small_free_block_canary))
+
-+ heap->cached -= size;
++#define ZEND_MM_REST_BUCKET(heap) \
++ (zend_mm_free_block_canary*)((char*)&heap->rest_buckets[0] + \
++ sizeof(zend_mm_free_block_canary*) * 2 - \
++ sizeof(zend_mm_small_free_block_canary))
+
-+ if (ZEND_MM_PREV_BLOCK_IS_FREE(mm_block)) {
-+ mm_block = (zend_mm_free_block_canary*)ZEND_MM_PREV_BLOCK(mm_block);
-+ size += ZEND_MM_FREE_BLOCK_SIZE(mm_block);
-+ zend_mm_remove_from_free_list(heap, (zend_mm_free_block_canary *) mm_block);
-+ }
-+ if (ZEND_MM_IS_FREE_BLOCK(next_block)) {
-+ size += ZEND_MM_FREE_BLOCK_SIZE(next_block);
-+ zend_mm_remove_from_free_list(heap, (zend_mm_free_block_canary *) next_block);
-+ }
-+ ZEND_MM_BLOCK(mm_block, ZEND_MM_FREE_BLOCK, size);
++#if ZEND_MM_COOKIES
+
-+ if (ZEND_MM_IS_FIRST_BLOCK(mm_block) &&
-+ ZEND_MM_IS_GUARD_BLOCK(ZEND_MM_NEXT_BLOCK(mm_block))) {
-+ zend_mm_del_segment(heap, (zend_mm_segment *) ((char *)mm_block - ZEND_MM_ALIGNED_SEGMENT_SIZE));
-+ } else {
-+ zend_mm_add_to_free_list(heap, (zend_mm_free_block_canary *) mm_block);
-+ }
++static unsigned int _zend_mm_cookie = 0;
+
-+ mm_block = q;
-+ }
-+ heap->cache[i] = NULL;
-+#if ZEND_MM_CACHE_STAT
-+ heap->cache_stat[i].count = 0;
-+#endif
-+ }
++# define ZEND_MM_COOKIE(block) \
++ (((size_t)(block)) ^ _zend_mm_cookie)
++# define ZEND_MM_SET_COOKIE(block) \
++ (block)->info._cookie = ZEND_MM_COOKIE(block)
++# define ZEND_MM_CHECK_COOKIE(block) \
++ if (UNEXPECTED((block)->info._cookie != ZEND_MM_COOKIE(block))) { \
++ zend_mm_panic("zend_mm_heap corrupted"); \
+ }
-+}
++#else
++# define ZEND_MM_SET_COOKIE(block)
++# define ZEND_MM_CHECK_COOKIE(block)
+#endif
+
-+#if ZEND_MM_HEAP_PROTECTION || ZEND_MM_COOKIES
-+static void zend_mm_random(unsigned char *buf, size_t size)
-+{
-+ size_t i = 0;
-+ unsigned char t;
-+
-+#ifdef ZEND_WIN32
-+ HCRYPTPROV hCryptProv;
++/* Default memory segment size */
++#define ZEND_MM_SEG_SIZE (256 * 1024)
+
-+ if (CryptAcquireContext(&hCryptProv, NULL, NULL, PROV_RSA_FULL, 0)) {
-+ do {
-+ BOOL ret = CryptGenRandom(hCryptProv, size, buf);
-+ CryptReleaseContext(hCryptProv, 0);
-+ if (ret) {
-+ while (i < size && buf[i] != 0) {
-+ i++;
-+ }
-+ if (i == size) {
-+ return;
-+ }
-+ }
-+ } while (0);
-+ }
-+#elif defined(HAVE_DEV_URANDOM)
-+ int fd = open("/dev/urandom", 0);
++/* Reserved space for error reporting in case of memory overflow */
++#define ZEND_MM_RESERVE_SIZE (8*1024)
+
-+ if (fd >= 0) {
-+ if (read(fd, buf, size) == size) {
-+ while (i < size && buf[i] != 0) {
-+ i++;
-+ }
-+ if (i == size) {
-+ close(fd);
-+ return;
-+ }
-+ }
-+ close(fd);
-+ }
-+#endif
-+ t = (unsigned char)getpid();
-+ while (i < size) {
-+ do {
-+ buf[i] = ((unsigned char)rand()) ^ t;
-+ } while (buf[i] == 0);
-+ t = buf[i++] << 1;
-+ }
-+}
++#ifdef _WIN64
++# define ZEND_MM_LONG_CONST(x) (x##i64)
++#else
++# define ZEND_MM_LONG_CONST(x) (x##L)
+#endif
+
++#define ZEND_MM_TYPE_MASK ZEND_MM_LONG_CONST(0x3)
+
-+/* Notes:
-+ * - This function may alter the block_sizes values to match platform alignment
-+ * - This function does *not* perform sanity checks on the arguments
-+ */
-+zend_mm_heap_canary *__zend_mm_startup_canary_ex(const zend_mm_mem_handlers *handlers, size_t block_size, size_t reserve_size, int internal, void *params)
-+{
-+ zend_mm_storage *storage;
-+ zend_mm_heap_canary *heap;
++#define ZEND_MM_FREE_BLOCK ZEND_MM_LONG_CONST(0x0)
++#define ZEND_MM_USED_BLOCK ZEND_MM_LONG_CONST(0x1)
++#define ZEND_MM_GUARD_BLOCK ZEND_MM_LONG_CONST(0x3)
+
-+#if 0
-+ int i;
++#define ZEND_MM_BLOCK(b, type, size) do { \
++ size_t _size = (size); \
++ (b)->info._size = (type) | _size; \
++ ZEND_MM_BLOCK_AT(b, _size)->info._prev = (type) | _size; \
++ ZEND_MM_SET_COOKIE(b); \
++ } while (0);
++#define ZEND_MM_LAST_BLOCK(b) do { \
++ (b)->info._size = ZEND_MM_GUARD_BLOCK | ZEND_MM_ALIGNED_HEADER_SIZE; \
++ ZEND_MM_SET_MAGIC(b, MEM_BLOCK_GUARD); \
++ } while (0);
++#define ZEND_MM_BLOCK_SIZE(b) ((b)->info._size & ~ZEND_MM_TYPE_MASK)
++#define ZEND_MM_IS_FREE_BLOCK(b) (!((b)->info._size & ZEND_MM_USED_BLOCK))
++#define ZEND_MM_IS_USED_BLOCK(b) ((b)->info._size & ZEND_MM_USED_BLOCK)
++#define ZEND_MM_IS_GUARD_BLOCK(b) (((b)->info._size & ZEND_MM_TYPE_MASK) == ZEND_MM_GUARD_BLOCK)
+
-+ printf("ZEND_MM_ALIGNMENT=%d\n", ZEND_MM_ALIGNMENT);
-+ printf("ZEND_MM_ALIGNMENT_LOG2=%d\n", ZEND_MM_ALIGNMENT_LOG2);
-+ printf("ZEND_MM_MIN_SIZE=%d\n", ZEND_MM_MIN_SIZE);
-+ printf("ZEND_MM_MAX_SMALL_SIZE=%d\n", ZEND_MM_MAX_SMALL_SIZE);
-+ printf("ZEND_MM_ALIGNED_HEADER_SIZE=%d\n", ZEND_MM_ALIGNED_HEADER_SIZE);
-+ printf("ZEND_MM_ALIGNED_FREE_HEADER_SIZE=%d\n", ZEND_MM_ALIGNED_FREE_HEADER_SIZE);
-+ printf("ZEND_MM_MIN_ALLOC_BLOCK_SIZE=%d\n", ZEND_MM_MIN_ALLOC_BLOCK_SIZE);
-+ printf("ZEND_MM_ALIGNED_MIN_HEADER_SIZE=%d\n", ZEND_MM_ALIGNED_MIN_HEADER_SIZE);
-+ printf("ZEND_MM_ALIGNED_SEGMENT_SIZE=%d\n", ZEND_MM_ALIGNED_SEGMENT_SIZE);
-+ for (i = 0; i < ZEND_MM_MAX_SMALL_SIZE; i++) {
-+ printf("%3d%c: %3ld %d %2ld\n", i, (i == ZEND_MM_MIN_SIZE?'*':' '), (long)ZEND_MM_TRUE_SIZE(i), ZEND_MM_SMALL_SIZE(ZEND_MM_TRUE_SIZE(i)), (long)ZEND_MM_BUCKET_INDEX(ZEND_MM_TRUE_SIZE(i)));
-+ }
-+ exit(0);
-+#endif
++#define ZEND_MM_NEXT_BLOCK(b) ZEND_MM_BLOCK_AT(b, ZEND_MM_BLOCK_SIZE(b))
++#define ZEND_MM_PREV_BLOCK(b) ZEND_MM_BLOCK_AT(b, -(int)((b)->info._prev & ~ZEND_MM_TYPE_MASK))
+
-+#if ZEND_MM_HEAP_PROTECTION
-+ if (_mem_block_start_magic == 0) {
-+ zend_mm_random((unsigned char*)&_mem_block_start_magic, sizeof(_mem_block_start_magic));
-+ }
-+ if (_mem_block_end_magic == 0) {
-+ zend_mm_random((unsigned char*)&_mem_block_end_magic, sizeof(_mem_block_end_magic));
-+ }
-+#endif
-+#if ZEND_MM_COOKIES
-+ if (_zend_mm_cookie == 0) {
-+ zend_mm_random((unsigned char*)&_zend_mm_cookie, sizeof(_zend_mm_cookie));
-+ }
-+#endif
++#define ZEND_MM_PREV_BLOCK_IS_FREE(b) (!((b)->info._prev & ZEND_MM_USED_BLOCK))
+
-+ if (zend_mm_low_bit(block_size) != zend_mm_high_bit(block_size)) {
-+ fprintf(stderr, "'block_size' must be a power of two\n");
-+ exit(255);
-+ }
-+ storage = handlers->init(params);
-+ if (!storage) {
-+ fprintf(stderr, "Cannot initialize zend_mm storage [%s]\n", handlers->name);
-+ exit(255);
-+ }
-+ storage->handlers = handlers;
++#define ZEND_MM_MARK_FIRST_BLOCK(b) ((b)->info._prev = ZEND_MM_GUARD_BLOCK)
++#define ZEND_MM_IS_FIRST_BLOCK(b) ((b)->info._prev == ZEND_MM_GUARD_BLOCK)
+
-+ heap = malloc(sizeof(struct _zend_mm_heap_canary));
++/* optimized access */
++#define ZEND_MM_FREE_BLOCK_SIZE(b) (b)->info._size
+
-+ heap->storage = storage;
-+ heap->block_size = block_size;
-+ heap->compact_size = 0;
-+ heap->segments_list = NULL;
-+ zend_mm_init(heap);
-+# if ZEND_MM_CACHE_STAT
-+ memset(heap->cache_stat, 0, sizeof(heap->cache_stat));
-+# endif
++#ifndef ZEND_MM_ALIGNMENT
++# define ZEND_MM_ALIGNMENT 8
++# define ZEND_MM_ALIGNMENT_LOG2 3
++#elif ZEND_MM_ALIGNMENT < 4
++# undef ZEND_MM_ALIGNMENT
++# undef ZEND_MM_ALIGNMENT_LOG2
++# define ZEND_MM_ALIGNMENT 4
++# define ZEND_MM_ALIGNMENT_LOG2 2
++#endif
+
-+ heap->use_zend_alloc = 1;
-+ heap->real_size = 0;
-+ heap->overflow = 0;
-+ heap->real_peak = 0;
-+ heap->limit = ZEND_MM_LONG_CONST(1)<<(ZEND_MM_NUM_BUCKETS-2);
-+ heap->size = 0;
-+ heap->peak = 0;
-+ heap->internal = internal;
-+ heap->reserve = NULL;
-+ heap->reserve_size = reserve_size;
-+ if (reserve_size > 0) {
-+ heap->reserve = _zend_mm_alloc((zend_mm_heap *)heap, reserve_size ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC);
-+ }
-+ if (internal) {
-+ int i;
-+ zend_mm_free_block_canary *p, *q, *orig;
-+ zend_mm_heap_canary *mm_heap = _zend_mm_alloc((zend_mm_heap *)heap, sizeof(zend_mm_heap_canary) ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC);
++#define ZEND_MM_ALIGNMENT_MASK ~(ZEND_MM_ALIGNMENT-1)
+
-+ *mm_heap = *heap;
++/* Aligned header size */
++#define ZEND_MM_ALIGNED_SIZE(size) ((size + ZEND_MM_ALIGNMENT - 1) & ZEND_MM_ALIGNMENT_MASK)
++#define ZEND_MM_ALIGNED_HEADER_SIZE ZEND_MM_ALIGNED_SIZE(sizeof(zend_mm_block_canary))
++#define ZEND_MM_ALIGNED_FREE_HEADER_SIZE ZEND_MM_ALIGNED_SIZE(sizeof(zend_mm_small_free_block_canary))
++#define ZEND_MM_MIN_ALLOC_BLOCK_SIZE ZEND_MM_ALIGNED_SIZE(ZEND_MM_ALIGNED_HEADER_SIZE + END_MAGIC_SIZE + CANARY_SIZE)
++#define ZEND_MM_ALIGNED_MIN_HEADER_SIZE (ZEND_MM_MIN_ALLOC_BLOCK_SIZE>ZEND_MM_ALIGNED_FREE_HEADER_SIZE?ZEND_MM_MIN_ALLOC_BLOCK_SIZE:ZEND_MM_ALIGNED_FREE_HEADER_SIZE)
++#define ZEND_MM_ALIGNED_SEGMENT_SIZE ZEND_MM_ALIGNED_SIZE(sizeof(zend_mm_segment))
+
-+ p = ZEND_MM_SMALL_FREE_BUCKET(mm_heap, 0);
-+ orig = ZEND_MM_SMALL_FREE_BUCKET(heap, 0);
-+ for (i = 0; i < ZEND_MM_NUM_BUCKETS; i++) {
-+ q = p;
-+ while (q->prev_free_block != orig) {
-+ q = q->prev_free_block;
-+ }
-+ q->prev_free_block = p;
-+ q = p;
-+ while (q->next_free_block != orig) {
-+ q = q->next_free_block;
-+ }
-+ q->next_free_block = p;
-+ p = (zend_mm_free_block_canary*)((char*)p + sizeof(zend_mm_free_block_canary*) * 2);
-+ orig = (zend_mm_free_block_canary*)((char*)orig + sizeof(zend_mm_free_block_canary*) * 2);
-+ if (mm_heap->large_free_buckets[i]) {
-+ mm_heap->large_free_buckets[i]->parent = &mm_heap->large_free_buckets[i];
-+ }
-+ }
-+ mm_heap->rest_buckets[0]->next_free_block = mm_heap->rest_buckets[1]->prev_free_block = ZEND_MM_REST_BUCKET(mm_heap);
++#define ZEND_MM_MIN_SIZE ((ZEND_MM_ALIGNED_MIN_HEADER_SIZE>(ZEND_MM_ALIGNED_HEADER_SIZE+END_MAGIC_SIZE+CANARY_SIZE))?(ZEND_MM_ALIGNED_MIN_HEADER_SIZE-(ZEND_MM_ALIGNED_HEADER_SIZE+END_MAGIC_SIZE+CANARY_SIZE)):0)
+
-+ free(heap);
-+ heap = mm_heap;
-+ }
-+ return heap;
-+}
++#define ZEND_MM_MAX_SMALL_SIZE ((ZEND_MM_NUM_BUCKETS<<ZEND_MM_ALIGNMENT_LOG2)+ZEND_MM_ALIGNED_MIN_HEADER_SIZE)
+
-+zend_mm_heap_canary *__zend_mm_startup_canary(void)
-+{
-+ int i;
-+ size_t seg_size;
-+ char *mem_type = getenv("ZEND_MM_MEM_TYPE");
-+ char *tmp;
-+ const zend_mm_mem_handlers *handlers;
-+ zend_mm_heap_canary *heap;
++#define ZEND_MM_TRUE_SIZE(size) ((size<ZEND_MM_MIN_SIZE)?(ZEND_MM_ALIGNED_MIN_HEADER_SIZE):(ZEND_MM_ALIGNED_SIZE(size+ZEND_MM_ALIGNED_HEADER_SIZE+END_MAGIC_SIZE+CANARY_SIZE)))
+
-+ if (mem_type == NULL) {
-+ i = 0;
-+ } else {
-+ for (i = 0; mem_handlers[i].name; i++) {
-+ if (strcmp(mem_handlers[i].name, mem_type) == 0) {
-+ break;
-+ }
-+ }
-+ if (!mem_handlers[i].name) {
-+ fprintf(stderr, "Wrong or unsupported zend_mm storage type '%s'\n", mem_type);
-+ fprintf(stderr, " supported types:\n");
-+ for (i = 0; mem_handlers[i].name; i++) {
-+ fprintf(stderr, " '%s'\n", mem_handlers[i].name);
-+ }
-+ exit(255);
-+ }
-+ }
-+ handlers = &mem_handlers[i];
++#define ZEND_MM_BUCKET_INDEX(true_size) ((true_size>>ZEND_MM_ALIGNMENT_LOG2)-(ZEND_MM_ALIGNED_MIN_HEADER_SIZE>>ZEND_MM_ALIGNMENT_LOG2))
+
-+ tmp = getenv("ZEND_MM_SEG_SIZE");
-+ if (tmp) {
-+ seg_size = zend_atoi(tmp, 0);
-+ if (zend_mm_low_bit(seg_size) != zend_mm_high_bit(seg_size)) {
-+ fprintf(stderr, "ZEND_MM_SEG_SIZE must be a power of two\n");
-+ exit(255);
-+ } else if (seg_size < ZEND_MM_ALIGNED_SEGMENT_SIZE + ZEND_MM_ALIGNED_HEADER_SIZE) {
-+ fprintf(stderr, "ZEND_MM_SEG_SIZE is too small\n");
-+ exit(255);
-+ }
-+ } else {
-+ seg_size = ZEND_MM_SEG_SIZE;
-+ }
++#define ZEND_MM_SMALL_SIZE(true_size) (true_size < ZEND_MM_MAX_SMALL_SIZE)
+
-+ heap = __zend_mm_startup_canary_ex(handlers, seg_size, ZEND_MM_RESERVE_SIZE, 0, NULL);
-+ if (heap) {
-+ tmp = getenv("ZEND_MM_COMPACT");
-+ if (tmp) {
-+ heap->compact_size = zend_atoi(tmp, 0);
-+ } else {
-+ heap->compact_size = 2 * 1024 * 1024;
-+ }
-+ }
-+ return heap;
-+}
++/* Memory calculations */
++#define ZEND_MM_BLOCK_AT(blk, offset) ((zend_mm_block_canary *) (((char *) (blk))+(offset)))
++#define ZEND_MM_DATA_OF(p) ((void *) (((char *) (p))+ZEND_MM_ALIGNED_HEADER_SIZE))
++#define ZEND_MM_HEADER_OF(blk) ZEND_MM_BLOCK_AT(blk, -(int)ZEND_MM_ALIGNED_HEADER_SIZE)
+
++/* Debug output */
+#if ZEND_DEBUG
-+static long zend_mm_find_leaks(zend_mm_segment *segment, zend_mm_block_canary *b)
-+{
-+ long leaks = 0;
-+ zend_mm_block_canary *p, *q;
-+
-+ p = ZEND_MM_NEXT_BLOCK(b);
-+ while (1) {
-+ if (ZEND_MM_IS_GUARD_BLOCK(p)) {
-+ ZEND_MM_CHECK_MAGIC(p, MEM_BLOCK_GUARD);
-+ segment = segment->next_segment;
-+ if (!segment) {
-+ break;
-+ }
-+ p = (zend_mm_block_canary *) ((char *) segment + ZEND_MM_ALIGNED_SEGMENT_SIZE);
-+ continue;
-+ }
-+ q = ZEND_MM_NEXT_BLOCK(p);
-+ if (q <= p ||
-+ (char*)q > (char*)segment + segment->size ||
-+ p->info._size != q->info._prev) {
-+ zend_mm_panic("zend_mm_heap corrupted");
-+ }
-+ if (!ZEND_MM_IS_FREE_BLOCK(p)) {
-+ if (p->magic == MEM_BLOCK_VALID) {
-+ if (p->debug.filename==b->debug.filename && p->debug.lineno==b->debug.lineno) {
-+ ZEND_MM_SET_MAGIC(p, MEM_BLOCK_LEAK);
-+ leaks++;
-+ }
-+#if ZEND_MM_CACHE
-+ } else if (p->magic == MEM_BLOCK_CACHED) {
-+ /* skip it */
-+#endif
-+ } else if (p->magic != MEM_BLOCK_LEAK) {
-+ zend_mm_panic("zend_mm_heap corrupted");
-+ }
-+ }
-+ p = q;
-+ }
-+ return leaks;
-+}
+
-+static void zend_mm_check_leaks(zend_mm_heap_canary *heap TSRMLS_DC)
-+{
-+ zend_mm_segment *segment = heap->segments_list;
-+ zend_mm_block_canary *p, *q;
-+ zend_uint total = 0;
++# ifdef ZTS
++# define ZEND_MM_SET_THREAD_ID(block) \
++ ((zend_mm_block_canary*)(block))->thread_id = tsrm_thread_id()
++# define ZEND_MM_BAD_THREAD_ID(block) ((block)->thread_id != tsrm_thread_id())
++# else
++# define ZEND_MM_SET_THREAD_ID(block)
++# define ZEND_MM_BAD_THREAD_ID(block) 0
++# endif
+
-+ if (!segment) {
-+ return;
-+ }
-+ p = (zend_mm_block_canary *) ((char *) segment + ZEND_MM_ALIGNED_SEGMENT_SIZE);
-+ while (1) {
-+ q = ZEND_MM_NEXT_BLOCK(p);
-+ if (q <= p ||
-+ (char*)q > (char*)segment + segment->size ||
-+ p->info._size != q->info._prev) {
-+ zend_mm_panic("zend_mm_heap corrupted");
-+ }
-+ if (!ZEND_MM_IS_FREE_BLOCK(p)) {
-+ if (p->magic == MEM_BLOCK_VALID) {
-+ long repeated;
-+ zend_leak_info leak;
++# define ZEND_MM_VALID_PTR(block) \
++ zend_mm_check_ptr(heap, block, 1 ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC)
+
-+ ZEND_MM_SET_MAGIC(p, MEM_BLOCK_LEAK);
++# define ZEND_MM_SET_MAGIC(block, val) do { \
++ (block)->magic = (val); \
++ } while (0)
+
-+ leak.addr = ZEND_MM_DATA_OF(p);
-+ leak.size = p->debug.size;
-+ leak.filename = p->debug.filename;
-+ leak.lineno = p->debug.lineno;
-+ leak.orig_filename = p->debug.orig_filename;
-+ leak.orig_lineno = p->debug.orig_lineno;
++# define ZEND_MM_CHECK_MAGIC(block, val) do { \
++ if ((block)->magic != (val)) { \
++ zend_mm_panic("zend_mm_heap corrupted"); \
++ } \
++ } while (0)
+
-+ zend_message_dispatcher(ZMSG_LOG_SCRIPT_NAME, NULL TSRMLS_CC);
-+ zend_message_dispatcher(ZMSG_MEMORY_LEAK_DETECTED, &leak TSRMLS_CC);
-+ repeated = zend_mm_find_leaks(segment, p);
-+ total += 1 + repeated;
-+ if (repeated) {
-+ zend_message_dispatcher(ZMSG_MEMORY_LEAK_REPEATED, (void *)(zend_uintptr_t)repeated TSRMLS_CC);
-+ }
-+#if ZEND_MM_CACHE
-+ } else if (p->magic == MEM_BLOCK_CACHED) {
-+ /* skip it */
-+#endif
-+ } else if (p->magic != MEM_BLOCK_LEAK) {
-+ zend_mm_panic("zend_mm_heap corrupted");
-+ }
-+ }
-+ if (ZEND_MM_IS_GUARD_BLOCK(q)) {
-+ segment = segment->next_segment;
-+ if (!segment) {
-+ break;
-+ }
-+ q = (zend_mm_block_canary *) ((char *) segment + ZEND_MM_ALIGNED_SEGMENT_SIZE);
-+ }
-+ p = q;
-+ }
-+ if (total) {
-+ zend_message_dispatcher(ZMSG_MEMORY_LEAKS_GRAND_TOTAL, &total TSRMLS_CC);
-+ }
-+}
++# define ZEND_MM_SET_DEBUG_INFO(block, __size, set_valid, set_thread) do { \
++ ((zend_mm_block_canary*)(block))->debug.filename = __zend_filename; \
++ ((zend_mm_block_canary*)(block))->debug.lineno = __zend_lineno; \
++ ((zend_mm_block_canary*)(block))->debug.orig_filename = __zend_orig_filename; \
++ ((zend_mm_block_canary*)(block))->debug.orig_lineno = __zend_orig_lineno; \
++ ZEND_MM_SET_BLOCK_SIZE(block, __size); \
++ if (set_valid) { \
++ ZEND_MM_SET_MAGIC(block, MEM_BLOCK_VALID); \
++ } \
++ if (set_thread) { \
++ ZEND_MM_SET_THREAD_ID(block); \
++ } \
++ } while (0)
+
-+static int zend_mm_check_ptr(zend_mm_heap_canary *heap, void *ptr, int silent ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
-+{
-+ zend_mm_block_canary *p;
-+ int no_cache_notice = 0;
-+ int had_problems = 0;
-+ int valid_beginning = 1;
++#else
+
-+ if (silent==2) {
-+ silent = 1;
-+ no_cache_notice = 1;
-+ } else if (silent==3) {
-+ silent = 0;
-+ no_cache_notice = 1;
-+ }
-+ if (!silent) {
-+ TSRMLS_FETCH();
-+
-+ zend_message_dispatcher(ZMSG_LOG_SCRIPT_NAME, NULL TSRMLS_CC);
-+ zend_debug_alloc_output("---------------------------------------\n");
-+ zend_debug_alloc_output("%s(%d) : Block "PTR_FMT" status:\n" ZEND_FILE_LINE_RELAY_CC, ptr);
-+ if (__zend_orig_filename) {
-+ zend_debug_alloc_output("%s(%d) : Actual location (location was relayed)\n" ZEND_FILE_LINE_ORIG_RELAY_CC);
-+ }
-+ if (!ptr) {
-+ zend_debug_alloc_output("NULL\n");
-+ zend_debug_alloc_output("---------------------------------------\n");
-+ return 0;
-+ }
-+ }
++# define ZEND_MM_VALID_PTR(ptr) EXPECTED(ptr != NULL)
+
-+ if (!ptr) {
-+ if (silent) {
-+ return zend_mm_check_ptr(heap, ptr, 0 ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
-+ }
-+ }
++# define ZEND_MM_SET_MAGIC(block, val)
+
-+ p = ZEND_MM_HEADER_OF(ptr);
++# define ZEND_MM_CHECK_MAGIC(block, val)
++
++# define ZEND_MM_SET_DEBUG_INFO(block, __size, set_valid, set_thread) ZEND_MM_SET_BLOCK_SIZE(block, __size)
+
-+#ifdef ZTS
-+ if (ZEND_MM_BAD_THREAD_ID(p)) {
-+ if (!silent) {
-+ zend_debug_alloc_output("Invalid pointer: ((thread_id=0x%0.8X) != (expected=0x%0.8X))\n", (long)p->thread_id, (long)tsrm_thread_id());
-+ had_problems = 1;
-+ } else {
-+ return zend_mm_check_ptr(heap, ptr, 0 ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
-+ }
-+ }
+#endif
+
-+ if (p->info._size != ZEND_MM_NEXT_BLOCK(p)->info._prev) {
-+ if (!silent) {
-+ zend_debug_alloc_output("Invalid pointer: ((size="PTR_FMT") != (next.prev="PTR_FMT"))\n", p->info._size, ZEND_MM_NEXT_BLOCK(p)->info._prev);
-+ had_problems = 1;
-+ } else {
-+ return zend_mm_check_ptr(heap, ptr, 0 ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
-+ }
-+ }
-+ if (p->info._prev != ZEND_MM_GUARD_BLOCK &&
-+ ZEND_MM_PREV_BLOCK(p)->info._size != p->info._prev) {
-+ if (!silent) {
-+ zend_debug_alloc_output("Invalid pointer: ((prev="PTR_FMT") != (prev.size="PTR_FMT"))\n", p->info._prev, ZEND_MM_PREV_BLOCK(p)->info._size);
-+ had_problems = 1;
-+ } else {
-+ return zend_mm_check_ptr(heap, ptr, 0 ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
-+ }
-+ }
++#if SUHOSIN_MM_WITH_CANARY_PROTECTION
+
-+ if (had_problems) {
-+ zend_debug_alloc_output("---------------------------------------\n");
-+ return 0;
-+ }
++# define SUHOSIN_MM_CHECK_CANARIES(block, MFUNCTION) do { \
++ char *p = SUHOSIN_MM_END_CANARY_PTR(block); size_t check; \
++ if (((block)->info.canary_1 != heap->canary_1) || ((block)->info.canary_2 != heap->canary_2)) { \
++ canary_mismatch: \
++ zend_suhosin_log(S_MEMORY, "canary mismatch on " MFUNCTION " - heap overflow detected at %p", (block)); \
++ if (SUHOSIN_CONFIG(SUHOSIN_MM_IGNORE_CANARY_VIOLATION) == 0) { _exit(1); } else { (block)->info.canary_1 = heap->canary_1; (block)->info.canary_2 = heap->canary_2; }\
++ } \
++ memcpy(&check, p, CANARY_SIZE); \
++ if (check != heap->canary_3) { \
++ zend_suhosin_log(S_MEMORY, "end canary mismatch on " MFUNCTION " - heap overflow detected at %p", (block)); \
++ if (SUHOSIN_CONFIG(SUHOSIN_MM_IGNORE_CANARY_VIOLATION) == 0) { _exit(1); } else { memcpy(p, heap->canary_3, CANARY_SIZE); } \
++ } \
++ } while (0)
+
-+ if (!silent) {
-+ zend_debug_alloc_output("%10s\t","Beginning: ");
-+ }
++# define SUHOSIN_MM_SET_CANARIES(block) do { \
++ (block)->info.canary_1 = heap->canary_1; \
++ (block)->info.canary_2 = heap->canary_2; \
++ } while (0)
++
++# define SUHOSIN_MM_END_CANARY_PTR(block) \
++ (char *)(((char*)(ZEND_MM_DATA_OF(block))) + ((zend_mm_block_canary*)(block))->info.size + END_MAGIC_SIZE)
++
++# define SUHOSIN_MM_SET_END_CANARY(block) do { \
++ char *p = SUHOSIN_MM_END_CANARY_PTR(block); \
++ memcpy(p, &heap->canary_3, CANARY_SIZE); \
++ } while (0)
++
++#else
++
++# define SUHOSIN_MM_CHECK_CANARIES(block, MFUNCTION)
++# define SUHOSIN_MM_SET_CANARIES(block)
++# define SUHOSIN_MM_END_CANARY_PTR(block)
++# define SUHOSIN_MM_SET_END_CANARY(block)
++
++#endif
+
-+ if (!ZEND_MM_IS_USED_BLOCK(p)) {
-+ if (!silent) {
-+ if (p->magic != MEM_BLOCK_FREED) {
-+ zend_debug_alloc_output("Freed (magic=0x%0.8X, expected=0x%0.8X)\n", p->magic, MEM_BLOCK_FREED);
-+ } else {
-+ zend_debug_alloc_output("Freed\n");
-+ }
-+ had_problems = 1;
-+ } else {
-+ return zend_mm_check_ptr(heap, ptr, 0 ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
-+ }
-+ } else if (ZEND_MM_IS_GUARD_BLOCK(p)) {
-+ if (!silent) {
-+ if (p->magic != MEM_BLOCK_FREED) {
-+ zend_debug_alloc_output("Guard (magic=0x%0.8X, expected=0x%0.8X)\n", p->magic, MEM_BLOCK_FREED);
-+ } else {
-+ zend_debug_alloc_output("Guard\n");
-+ }
-+ had_problems = 1;
-+ } else {
-+ return zend_mm_check_ptr(heap, ptr, 0 ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
-+ }
-+ } else {
-+ switch (p->magic) {
-+ case MEM_BLOCK_VALID:
-+ case MEM_BLOCK_LEAK:
-+ if (!silent) {
-+ zend_debug_alloc_output("OK (allocated on %s:%d, %d bytes)\n", p->debug.filename, p->debug.lineno, (int)p->debug.size);
-+ }
-+ break; /* ok */
-+ case MEM_BLOCK_CACHED:
-+ if (!no_cache_notice) {
-+ if (!silent) {
-+ zend_debug_alloc_output("Cached\n");
-+ had_problems = 1;
-+ } else {
-+ return zend_mm_check_ptr(heap, ptr, 0 ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
-+ }
-+ }
-+ case MEM_BLOCK_FREED:
-+ if (!silent) {
-+ zend_debug_alloc_output("Freed (invalid)\n");
-+ had_problems = 1;
-+ } else {
-+ return zend_mm_check_ptr(heap, ptr, 0 ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
-+ }
-+ break;
-+ case MEM_BLOCK_GUARD:
-+ if (!silent) {
-+ zend_debug_alloc_output("Guard (invalid)\n");
-+ had_problems = 1;
-+ } else {
-+ return zend_mm_check_ptr(heap, ptr, 0 ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
-+ }
-+ break;
-+ default:
-+ if (!silent) {
-+ zend_debug_alloc_output("Unknown (magic=0x%0.8X, expected=0x%0.8X)\n", p->magic, MEM_BLOCK_VALID);
-+ had_problems = 1;
-+ valid_beginning = 0;
-+ } else {
-+ return zend_mm_check_ptr(heap, ptr, 0 ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
-+ }
-+ break;
-+ }
-+ }
+
+#if ZEND_MM_HEAP_PROTECTION
-+ if (!valid_beginning) {
-+ if (!silent) {
-+ zend_debug_alloc_output("%10s\t", "Start:");
-+ zend_debug_alloc_output("Unknown\n");
-+ zend_debug_alloc_output("%10s\t", "End:");
-+ zend_debug_alloc_output("Unknown\n");
-+ }
-+ } else {
-+ char *end_magic = ZEND_MM_END_MAGIC_PTR(p);
+
-+ if (p->debug.start_magic == _mem_block_start_magic) {
-+ if (!silent) {
-+ zend_debug_alloc_output("%10s\t", "Start:");
-+ zend_debug_alloc_output("OK\n");
-+ }
-+ } else {
-+ char *overflow_ptr, *magic_ptr=(char *) &_mem_block_start_magic;
-+ int overflows=0;
-+ int i;
++# define ZEND_MM_CHECK_PROTECTION(block) \
++ do { \
++ if ((block)->debug.start_magic != _mem_block_start_magic || \
++ memcmp(ZEND_MM_END_MAGIC_PTR(block), &_mem_block_end_magic, END_MAGIC_SIZE) != 0) { \
++ zend_mm_panic("zend_mm_heap corrupted"); \
++ } \
++ } while (0)
+
-+ if (silent) {
-+ return _mem_block_check(ptr, 0 ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
-+ }
-+ had_problems = 1;
-+ overflow_ptr = (char *) &p->debug.start_magic;
-+ i = END_MAGIC_SIZE;
-+ while (--i >= 0) {
-+ if (overflow_ptr[i]!=magic_ptr[i]) {
-+ overflows++;
-+ }
-+ }
-+ zend_debug_alloc_output("%10s\t", "Start:");
-+ zend_debug_alloc_output("Overflown (magic=0x%0.8X instead of 0x%0.8X)\n", p->debug.start_magic, _mem_block_start_magic);
-+ zend_debug_alloc_output("%10s\t","");
-+ if (overflows >= END_MAGIC_SIZE) {
-+ zend_debug_alloc_output("At least %d bytes overflown\n", END_MAGIC_SIZE);
-+ } else {
-+ zend_debug_alloc_output("%d byte(s) overflown\n", overflows);
-+ }
-+ }
-+ if (memcmp(end_magic, &_mem_block_end_magic, END_MAGIC_SIZE)==0) {
-+ if (!silent) {
-+ zend_debug_alloc_output("%10s\t", "End:");
-+ zend_debug_alloc_output("OK\n");
-+ }
-+ } else {
-+ char *overflow_ptr, *magic_ptr=(char *) &_mem_block_end_magic;
-+ int overflows=0;
-+ int i;
++# define ZEND_MM_END_MAGIC_PTR(block) \
++ (((char*)(ZEND_MM_DATA_OF(block))) + ((zend_mm_block_canary*)(block))->debug.size)
+
-+ if (silent) {
-+ return _mem_block_check(ptr, 0 ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
-+ }
-+ had_problems = 1;
-+ overflow_ptr = (char *) end_magic;
++# define END_MAGIC_SIZE sizeof(unsigned int)
++
++# define ZEND_MM_SET_BLOCK_SIZE(block, __size) do { \
++ char *p; \
++ ((zend_mm_block_canary*)(block))->debug.size = (__size); \
++ p = ZEND_MM_END_MAGIC_PTR(block); \
++ ((zend_mm_block_canary*)(block))->debug.start_magic = _mem_block_start_magic; \
++ memcpy(p, &_mem_block_end_magic, END_MAGIC_SIZE); \
++ } while (0)
++
++static unsigned int _mem_block_start_magic = 0;
++static unsigned int _mem_block_end_magic = 0;
++
++#else
+
-+ for (i=0; i < END_MAGIC_SIZE; i++) {
-+ if (overflow_ptr[i]!=magic_ptr[i]) {
-+ overflows++;
-+ }
-+ }
++# if ZEND_DEBUG
++# define ZEND_MM_SET_BLOCK_SIZE(block, _size) \
++ ((zend_mm_block_canary*)(block))->debug.size = (_size)
++# else
++# define ZEND_MM_SET_BLOCK_SIZE(block, _size)
++# endif
+
-+ zend_debug_alloc_output("%10s\t", "End:");
-+ zend_debug_alloc_output("Overflown (magic=0x%0.8X instead of 0x%0.8X)\n", *end_magic, _mem_block_end_magic);
-+ zend_debug_alloc_output("%10s\t","");
-+ if (overflows >= END_MAGIC_SIZE) {
-+ zend_debug_alloc_output("At least %d bytes overflown\n", END_MAGIC_SIZE);
-+ } else {
-+ zend_debug_alloc_output("%d byte(s) overflown\n", overflows);
-+ }
-+ }
-+ }
-+#endif
++# define ZEND_MM_CHECK_PROTECTION(block)
+
-+ if (!silent) {
-+ zend_debug_alloc_output("---------------------------------------\n");
-+ }
-+ return ((!had_problems) ? 1 : 0);
-+}
++# define END_MAGIC_SIZE 0
+
-+static int zend_mm_check_heap(zend_mm_heap_canary *heap, int silent ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
-+{
-+ zend_mm_segment *segment = heap->segments_list;
-+ zend_mm_block_canary *p, *q;
-+ int errors = 0;
++#endif
+
-+ if (!segment) {
-+ return 0;
++#if ZEND_MM_SAFE_UNLINKING
++# define ZEND_MM_CHECK_BLOCK_LINKAGE(block) \
++ if (UNEXPECTED((block)->info._size != ZEND_MM_BLOCK_AT(block, ZEND_MM_FREE_BLOCK_SIZE(block))->info._prev) || \
++ UNEXPECTED(!UNEXPECTED(ZEND_MM_IS_FIRST_BLOCK(block)) && \
++ UNEXPECTED(ZEND_MM_PREV_BLOCK(block)->info._size != (block)->info._prev))) { \
++ zend_mm_panic("zend_mm_heap corrupted"); \
+ }
-+ p = (zend_mm_block_canary *) ((char *) segment + ZEND_MM_ALIGNED_SEGMENT_SIZE);
-+ while (1) {
-+ q = ZEND_MM_NEXT_BLOCK(p);
-+ if (q <= p ||
-+ (char*)q > (char*)segment + segment->size ||
-+ p->info._size != q->info._prev) {
-+ zend_mm_panic("zend_mm_heap corrupted");
-+ }
-+ if (!ZEND_MM_IS_FREE_BLOCK(p)) {
-+ if (p->magic == MEM_BLOCK_VALID || p->magic == MEM_BLOCK_LEAK) {
-+ if (!zend_mm_check_ptr(heap, ZEND_MM_DATA_OF(p), (silent?2:3) ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC)) {
-+ errors++;
-+ }
-+#if ZEND_MM_CACHE
-+ } else if (p->magic == MEM_BLOCK_CACHED) {
-+ /* skip it */
-+#endif
-+ } else if (p->magic != MEM_BLOCK_LEAK) {
-+ zend_mm_panic("zend_mm_heap corrupted");
-+ }
-+ }
-+ if (ZEND_MM_IS_GUARD_BLOCK(q)) {
-+ segment = segment->next_segment;
-+ if (!segment) {
-+ return errors;
-+ }
-+ q = (zend_mm_block_canary *) ((char *) segment + ZEND_MM_ALIGNED_SEGMENT_SIZE);
-+ }
-+ p = q;
++#define ZEND_MM_CHECK_TREE(block) \
++ if (UNEXPECTED(*((block)->parent) != (block))) { \
++ zend_mm_panic("zend_mm_heap corrupted"); \
+ }
-+}
++#else
++# define ZEND_MM_CHECK_BLOCK_LINKAGE(block)
++# define ZEND_MM_CHECK_TREE(block)
+#endif
+
-+void __zend_mm_shutdown_canary(zend_mm_heap_canary *heap, int full_shutdown, int silent TSRMLS_DC)
-+{
-+ zend_mm_storage *storage;
-+ zend_mm_segment *segment;
-+ zend_mm_segment *prev;
-+ int internal;
-+
-+ if (heap->reserve) {
-+#if ZEND_DEBUG
-+ if (!silent) {
-+ _zend_mm_free(heap, heap->reserve ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC);
-+ }
-+#endif
-+ heap->reserve = NULL;
-+ }
++#define ZEND_MM_LARGE_BUCKET_INDEX(S) zend_mm_high_bit(S)
+
-+#if ZEND_MM_CACHE_STAT
-+ if (full_shutdown) {
-+ FILE *f;
++void *_zend_mm_alloc_canary_int(zend_mm_heap_canary *heap, size_t size ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC) ZEND_ATTRIBUTE_MALLOC;
++void _zend_mm_free_canary_int(zend_mm_heap_canary *heap, void *p ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC);
++void *_zend_mm_realloc_canary_int(zend_mm_heap_canary *heap, void *p, size_t size ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC);
+
-+ f = fopen("zend_mm.log", "w");
-+ if (f) {
-+ int i,j;
-+ size_t size, true_size, min_size, max_size;
-+ int hit = 0, miss = 0;
+
-+ fprintf(f, "\nidx min_size max_size true_size max_len hits misses\n");
-+ size = 0;
-+ while (1) {
-+ true_size = ZEND_MM_TRUE_SIZE(size);
-+ if (ZEND_MM_SMALL_SIZE(true_size)) {
-+ min_size = size;
-+ i = ZEND_MM_BUCKET_INDEX(true_size);
-+ size++;
-+ while (1) {
-+ true_size = ZEND_MM_TRUE_SIZE(size);
-+ if (ZEND_MM_SMALL_SIZE(true_size)) {
-+ j = ZEND_MM_BUCKET_INDEX(true_size);
-+ if (j > i) {
-+ max_size = size-1;
-+ break;
-+ }
-+ } else {
-+ max_size = size-1;
-+ break;
-+ }
-+ size++;
-+ }
-+ hit += heap->cache_stat[i].hit;
-+ miss += heap->cache_stat[i].miss;
-+ fprintf(f, "%2d %8d %8d %9d %8d %8d %8d\n", i, (int)min_size, (int)max_size, ZEND_MM_TRUE_SIZE(max_size), heap->cache_stat[i].max_count, heap->cache_stat[i].hit, heap->cache_stat[i].miss);
-+ } else {
-+ break;
-+ }
-+ }
-+ fprintf(f, " %8d %8d\n", hit, miss);
-+ fprintf(f, " %8d %8d\n", heap->cache_stat[ZEND_MM_NUM_BUCKETS].hit, heap->cache_stat[ZEND_MM_NUM_BUCKETS].miss);
-+ fclose(f);
-+ }
-+ }
-+#endif
++static inline unsigned int zend_mm_high_bit(size_t _size)
++{
++#if defined(__GNUC__) && defined(i386)
++ unsigned int n;
+
-+#if ZEND_DEBUG
-+ if (!silent) {
-+ zend_mm_check_leaks(heap TSRMLS_CC);
-+ }
-+#endif
++ __asm__("bsrl %1,%0\n\t" : "=r" (n) : "rm" (_size));
++ return n;
++#elif defined(__GNUC__) && defined(__x86_64__)
++ unsigned long n;
+
-+ internal = heap->internal;
-+ storage = heap->storage;
-+ segment = heap->segments_list;
-+ while (segment) {
-+ prev = segment;
-+ segment = segment->next_segment;
-+ ZEND_MM_STORAGE_FREE(prev);
++ __asm__("bsrq %1,%0\n\t" : "=r" (n) : "rm" (_size));
++ return (unsigned int)n;
++#elif defined(_MSC_VER) && defined(_M_IX86)
++ __asm {
++ bsr eax, _size
+ }
-+ if (full_shutdown) {
-+ storage->handlers->dtor(storage);
-+ if (!internal) {
-+ free(heap);
-+ }
-+ } else {
-+ if (heap->compact_size &&
-+ heap->real_peak > heap->compact_size) {
-+ storage->handlers->compact(storage);
-+ }
-+ heap->segments_list = NULL;
-+ zend_mm_init(heap);
-+ heap->real_size = 0;
-+ heap->real_peak = 0;
-+ heap->size = 0;
-+ heap->peak = 0;
-+ if (heap->reserve_size) {
-+ heap->reserve = _zend_mm_alloc((zend_mm_heap *)heap, heap->reserve_size ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC);
-+ }
-+ heap->overflow = 0;
++#else
++ unsigned int n = 0;
++ while (_size != 0) {
++ _size = _size >> 1;
++ n++;
+ }
++ return n-1;
++#endif
+}
+
-+static void zend_mm_safe_error(zend_mm_heap_canary *heap,
-+ const char *format,
-+ size_t limit,
-+#if ZEND_DEBUG
-+ const char *filename,
-+ uint lineno,
-+#endif
-+ size_t size)
++static inline unsigned int zend_mm_low_bit(size_t _size)
+{
-+ if (heap->reserve) {
-+ _zend_mm_free_canary_int(heap, heap->reserve ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC);
-+ heap->reserve = NULL;
-+ }
-+ if (heap->overflow == 0) {
-+ char *error_filename;
-+ uint error_lineno;
-+ TSRMLS_FETCH();
-+ if (zend_is_compiling(TSRMLS_C)) {
-+ error_filename = zend_get_compiled_filename(TSRMLS_C);
-+ error_lineno = zend_get_compiled_lineno(TSRMLS_C);
-+ } else if (EG(in_execution)) {
-+ error_filename = EG(active_op_array)?EG(active_op_array)->filename:NULL;
-+ error_lineno = EG(opline_ptr)?(*EG(opline_ptr))->lineno:0;
-+ } else {
-+ error_filename = NULL;
-+ error_lineno = 0;
-+ }
-+ if (!error_filename) {
-+ error_filename = "Unknown";
-+ }
-+ heap->overflow = 1;
-+ zend_try {
-+ zend_error_noreturn(E_ERROR,
-+ format,
-+ limit,
-+#if ZEND_DEBUG
-+ filename,
-+ lineno,
-+#endif
-+ size);
-+ } zend_catch {
-+ if (heap->overflow == 2) {
-+ fprintf(stderr, "\nFatal error: ");
-+ fprintf(stderr,
-+ format,
-+ limit,
-+#if ZEND_DEBUG
-+ filename,
-+ lineno,
-+#endif
-+ size);
-+ fprintf(stderr, " in %s on line %d\n", error_filename, error_lineno);
-+ }
-+ } zend_end_try();
-+ } else {
-+ heap->overflow = 2;
++#if defined(__GNUC__) && defined(i386)
++ unsigned int n;
++
++ __asm__("bsfl %1,%0\n\t" : "=r" (n) : "rm" (_size));
++ return n;
++#elif defined(__GNUC__) && defined(__x86_64__)
++ unsigned long n;
++
++ __asm__("bsfq %1,%0\n\t" : "=r" (n) : "rm" (_size));
++ return (unsigned int)n;
++#elif defined(_MSC_VER) && defined(_M_IX86)
++ __asm {
++ bsf eax, _size
++ }
++#else
++ static const int offset[16] = {4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0};
++ unsigned int n;
++ unsigned int index = 0;
++
++ n = offset[_size & 15];
++ while (n == 4) {
++ _size >>= 4;
++ index += n;
++ n = offset[_size & 15];
+ }
-+ zend_bailout();
++
++ return index + n;
++#endif
+}
+
-+static zend_mm_free_block_canary *zend_mm_search_large_block(zend_mm_heap_canary *heap, size_t true_size)
++static void zend_mm_add_to_rest_list(zend_mm_heap_canary *heap, zend_mm_free_block_canary *mm_block)
+{
-+ zend_mm_free_block_canary *best_fit;
-+ size_t index = ZEND_MM_LARGE_BUCKET_INDEX(true_size);
-+ size_t bitmap = heap->large_free_bitmap >> index;
-+ zend_mm_free_block_canary *p;
++ zend_mm_free_block_canary *prev, *next;
+
-+ if (bitmap == 0) {
-+ return NULL;
++ ZEND_MM_SET_MAGIC(mm_block, MEM_BLOCK_FREED);
++
++ if (!ZEND_MM_SMALL_SIZE(ZEND_MM_FREE_BLOCK_SIZE(mm_block))) {
++ mm_block->parent = NULL;
+ }
+
-+ if (UNEXPECTED((bitmap & 1) != 0)) {
-+ /* Search for best "large" free block */
-+ zend_mm_free_block_canary *rst = NULL;
-+ size_t m;
-+ size_t best_size = -1;
++ prev = SUHOSIN_MANGLE_PTR(heap->rest_buckets[0]);
++ next = SUHOSIN_MANGLE_PTR(prev->next_free_block);
++ mm_block->prev_free_block = SUHOSIN_MANGLE_PTR(prev);
++ mm_block->next_free_block = SUHOSIN_MANGLE_PTR(next);
++ prev->next_free_block = next->prev_free_block = SUHOSIN_MANGLE_PTR(mm_block);
++}
+
-+ best_fit = NULL;
-+ p = heap->large_free_buckets[index];
-+ for (m = true_size << (ZEND_MM_NUM_BUCKETS - index); ; m <<= 1) {
-+ if (UNEXPECTED(ZEND_MM_FREE_BLOCK_SIZE(p) == true_size)) {
-+ return p->next_free_block;
-+ } else if (ZEND_MM_FREE_BLOCK_SIZE(p) >= true_size &&
-+ ZEND_MM_FREE_BLOCK_SIZE(p) < best_size) {
-+ best_size = ZEND_MM_FREE_BLOCK_SIZE(p);
-+ best_fit = p;
-+ }
-+ if ((m & (ZEND_MM_LONG_CONST(1) << (ZEND_MM_NUM_BUCKETS-1))) == 0) {
-+ if (p->child[1]) {
-+ rst = p->child[1];
-+ }
-+ if (p->child[0]) {
-+ p = p->child[0];
++static void zend_mm_add_to_free_list(zend_mm_heap_canary *heap, zend_mm_free_block_canary *mm_block)
++{
++ size_t size;
++ size_t index;
++
++ ZEND_MM_SET_MAGIC(mm_block, MEM_BLOCK_FREED);
++
++ size = ZEND_MM_FREE_BLOCK_SIZE(mm_block);
++ if (EXPECTED(!ZEND_MM_SMALL_SIZE(size))) {
++ zend_mm_free_block_canary **p;
++
++ index = ZEND_MM_LARGE_BUCKET_INDEX(size);
++ p = &heap->large_free_buckets[index];
++ mm_block->child[0] = mm_block->child[1] = NULL;
++ if (!*p) {
++ *p = mm_block;
++ mm_block->parent = p;
++ mm_block->prev_free_block = mm_block->next_free_block = SUHOSIN_MANGLE_PTR(mm_block);
++ heap->large_free_bitmap |= (ZEND_MM_LONG_CONST(1) << index);
++ } else {
++ size_t m;
++
++ for (m = size << (ZEND_MM_NUM_BUCKETS - index); ; m <<= 1) {
++ zend_mm_free_block_canary *prev = *p;
++
++ if (ZEND_MM_FREE_BLOCK_SIZE(prev) != size) {
++ p = &prev->child[(m >> (ZEND_MM_NUM_BUCKETS-1)) & 1];
++ if (!*p) {
++ *p = mm_block;
++ mm_block->parent = p;
++ mm_block->prev_free_block = mm_block->next_free_block = SUHOSIN_MANGLE_PTR(mm_block);
++ break;
++ }
+ } else {
++ zend_mm_free_block_canary *next = SUHOSIN_MANGLE_PTR(prev->next_free_block);
++
++ prev->next_free_block = next->prev_free_block = SUHOSIN_MANGLE_PTR(mm_block);
++ mm_block->next_free_block = SUHOSIN_MANGLE_PTR(next);
++ mm_block->prev_free_block = SUHOSIN_MANGLE_PTR(prev);
++ mm_block->parent = NULL;
+ break;
+ }
-+ } else if (p->child[1]) {
-+ p = p->child[1];
-+ } else {
-+ break;
+ }
+ }
++ } else {
++ zend_mm_free_block_canary *prev, *next;
+
-+ for (p = rst; p; p = p->child[p->child[0] != NULL]) {
-+ if (UNEXPECTED(ZEND_MM_FREE_BLOCK_SIZE(p) == true_size)) {
-+ return p->next_free_block;
-+ } else if (ZEND_MM_FREE_BLOCK_SIZE(p) > true_size &&
-+ ZEND_MM_FREE_BLOCK_SIZE(p) < best_size) {
-+ best_size = ZEND_MM_FREE_BLOCK_SIZE(p);
-+ best_fit = p;
++ index = ZEND_MM_BUCKET_INDEX(size);
++
++ prev = ZEND_MM_SMALL_FREE_BUCKET(heap, index);
++ if (SUHOSIN_MANGLE_PTR(prev->prev_free_block) == prev) {
++ heap->free_bitmap |= (ZEND_MM_LONG_CONST(1) << index);
++ }
++ next = SUHOSIN_MANGLE_PTR(prev->next_free_block);
++
++ mm_block->prev_free_block = SUHOSIN_MANGLE_PTR(prev);
++ mm_block->next_free_block = SUHOSIN_MANGLE_PTR(next);
++ prev->next_free_block = next->prev_free_block = SUHOSIN_MANGLE_PTR(mm_block);
++ }
++}
++
++static void zend_mm_remove_from_free_list(zend_mm_heap_canary *heap, zend_mm_free_block_canary *mm_block)
++{
++ zend_mm_free_block_canary *prev = SUHOSIN_MANGLE_PTR(mm_block->prev_free_block);
++ zend_mm_free_block_canary *next = SUHOSIN_MANGLE_PTR(mm_block->next_free_block);
++
++ ZEND_MM_CHECK_MAGIC(mm_block, MEM_BLOCK_FREED);
++
++ if (EXPECTED(prev == mm_block)) {
++ zend_mm_free_block_canary **rp, **cp;
++
++#if SUHOSIN_PATCH
++ if (next != mm_block) {
++ zend_suhosin_log(S_MEMORY, "zend_mm_heap corrupted at %p", mm_block);
++ _exit(1);
++ }
++#endif
++#if ZEND_MM_SAFE_UNLINKING
++ if (UNEXPECTED(next != mm_block)) {
++ zend_mm_panic("zend_mm_heap corrupted");
++ }
++#endif
++
++ rp = &mm_block->child[mm_block->child[1] != NULL];
++ prev = *rp;
++ if (EXPECTED(prev == NULL)) {
++ size_t index = ZEND_MM_LARGE_BUCKET_INDEX(ZEND_MM_FREE_BLOCK_SIZE(mm_block));
++
++ ZEND_MM_CHECK_TREE(mm_block);
++ *mm_block->parent = NULL;
++ if (mm_block->parent == &heap->large_free_buckets[index]) {
++ heap->large_free_bitmap &= ~(ZEND_MM_LONG_CONST(1) << index);
++ }
++ } else {
++ while (*(cp = &(prev->child[prev->child[1] != NULL])) != NULL) {
++ prev = *cp;
++ rp = cp;
++ }
++ *rp = NULL;
++
++subst_block:
++ ZEND_MM_CHECK_TREE(mm_block);
++ *mm_block->parent = prev;
++ prev->parent = mm_block->parent;
++ if ((prev->child[0] = mm_block->child[0])) {
++ ZEND_MM_CHECK_TREE(prev->child[0]);
++ prev->child[0]->parent = &prev->child[0];
++ }
++ if ((prev->child[1] = mm_block->child[1])) {
++ ZEND_MM_CHECK_TREE(prev->child[1]);
++ prev->child[1]->parent = &prev->child[1];
+ }
+ }
++ } else {
+
-+ if (best_fit) {
-+ return best_fit->next_free_block;
++#if SUHOSIN_PATCH
++ if (SUHOSIN_MANGLE_PTR(prev->next_free_block) != mm_block || SUHOSIN_MANGLE_PTR(next->prev_free_block) != mm_block) {
++ zend_suhosin_log(S_MEMORY, "zend_mm_head corrupted at %p", mm_block);
++ _exit(1);
++ }
++#endif
++
++#if ZEND_MM_SAFE_UNLINKING
++ if (UNEXPECTED(SUHOSIN_MANGLE_PTR(prev->next_free_block) != mm_block) || UNEXPECTED(SUHOSIN_MANGLE_PTR(next->prev_free_block) != mm_block)) {
++ zend_mm_panic("zend_mm_heap corrupted");
+ }
-+ bitmap = bitmap >> 1;
-+ if (!bitmap) {
-+ return NULL;
++#endif
++
++ prev->next_free_block = SUHOSIN_MANGLE_PTR(next);
++ next->prev_free_block = SUHOSIN_MANGLE_PTR(prev);
++
++ if (EXPECTED(ZEND_MM_SMALL_SIZE(ZEND_MM_FREE_BLOCK_SIZE(mm_block)))) {
++ if (EXPECTED(prev == next)) {
++ size_t index = ZEND_MM_BUCKET_INDEX(ZEND_MM_FREE_BLOCK_SIZE(mm_block));
++
++ if (EXPECTED(heap->free_buckets[index*2] == heap->free_buckets[index*2+1])) {
++ heap->free_bitmap &= ~(ZEND_MM_LONG_CONST(1) << index);
++ }
++ }
++ } else if (UNEXPECTED(mm_block->parent != NULL)) {
++ goto subst_block;
+ }
-+ index++;
+ }
++}
+
-+ /* Search for smallest "large" free block */
-+ best_fit = p = heap->large_free_buckets[index + zend_mm_low_bit(bitmap)];
-+ while ((p = p->child[p->child[0] != NULL])) {
-+ if (ZEND_MM_FREE_BLOCK_SIZE(p) < ZEND_MM_FREE_BLOCK_SIZE(best_fit)) {
-+ best_fit = p;
-+ }
++static void zend_mm_init(zend_mm_heap_canary *heap)
++{
++ zend_mm_free_block_canary* p;
++ int i;
++
++ heap->free_bitmap = 0;
++ heap->large_free_bitmap = 0;
++#if ZEND_MM_CACHE
++ heap->cached = 0;
++ memset(heap->cache, 0, sizeof(heap->cache));
++#endif
++#if ZEND_MM_CACHE_STAT
++ for (i = 0; i < ZEND_MM_NUM_BUCKETS; i++) {
++ heap->cache_stat[i].count = 0;
++ }
++#endif
++ p = ZEND_MM_SMALL_FREE_BUCKET(heap, 0);
++ for (i = 0; i < ZEND_MM_NUM_BUCKETS; i++) {
++ p->next_free_block = SUHOSIN_MANGLE_PTR(p);
++ p->prev_free_block = SUHOSIN_MANGLE_PTR(p);
++ p = (zend_mm_free_block_canary*)((char*)p + sizeof(zend_mm_free_block_canary*) * 2);
++ heap->large_free_buckets[i] = NULL;
++ }
++ heap->rest_buckets[0] = heap->rest_buckets[1] = SUHOSIN_MANGLE_PTR(ZEND_MM_REST_BUCKET(heap));
++#if SUHOSIN_PATCH
++ if (SUHOSIN_CONFIG(SUHOSIN_MM_USE_CANARY_PROTECTION)) {
++ zend_canary(&heap->canary_1, sizeof(heap->canary_1));
++ zend_canary(&heap->canary_2, sizeof(heap->canary_2));
++ zend_canary(&heap->canary_3, sizeof(heap->canary_3));
+ }
-+ return best_fit->next_free_block;
++#endif
+}
+
-+void *_zend_mm_alloc_canary_int(zend_mm_heap_canary *heap, size_t size ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
++static void zend_mm_del_segment(zend_mm_heap_canary *heap, zend_mm_segment *segment)
+{
-+ zend_mm_free_block_canary *best_fit;
-+ size_t true_size = ZEND_MM_TRUE_SIZE(size);
-+ size_t block_size;
-+ size_t remaining_size;
-+ size_t segment_size;
-+ zend_mm_segment *segment;
-+ int keep_rest = 0;
-+
-+ if (EXPECTED(ZEND_MM_SMALL_SIZE(true_size))) {
-+ size_t index = ZEND_MM_BUCKET_INDEX(true_size);
-+ size_t bitmap;
++ zend_mm_segment **p = &heap->segments_list;
++
++ while (*p != segment) {
++ p = &(*p)->next_segment;
++ }
++ *p = segment->next_segment;
++ heap->real_size -= segment->size;
++ ZEND_MM_STORAGE_FREE(segment);
++}
++
++#if ZEND_MM_CACHE
++static void zend_mm_free_cache(zend_mm_heap_canary *heap)
++{
++ int i;
++
++ for (i = 0; i < ZEND_MM_NUM_BUCKETS; i++) {
++ /* SUHOSIN_MANGLE_PTR should NOT affect NULL pointers */
++ if (heap->cache[i]) {
++ zend_mm_free_block_canary *mm_block = SUHOSIN_MANGLE_PTR(heap->cache[i]);
++
++ while (mm_block) {
++ size_t size = ZEND_MM_BLOCK_SIZE(mm_block);
++ zend_mm_free_block_canary *q = SUHOSIN_MANGLE_PTR(mm_block->prev_free_block);
++ zend_mm_block_canary *next_block = ZEND_MM_NEXT_BLOCK(mm_block);
++
++ heap->cached -= size;
++
++ if (ZEND_MM_PREV_BLOCK_IS_FREE(mm_block)) {
++ mm_block = (zend_mm_free_block_canary*)ZEND_MM_PREV_BLOCK(mm_block);
++ size += ZEND_MM_FREE_BLOCK_SIZE(mm_block);
++ zend_mm_remove_from_free_list(heap, (zend_mm_free_block_canary *) mm_block);
++ }
++ if (ZEND_MM_IS_FREE_BLOCK(next_block)) {
++ size += ZEND_MM_FREE_BLOCK_SIZE(next_block);
++ zend_mm_remove_from_free_list(heap, (zend_mm_free_block_canary *) next_block);
++ }
++ ZEND_MM_BLOCK(mm_block, ZEND_MM_FREE_BLOCK, size);
+
-+ if (UNEXPECTED(true_size < size)) {
-+ goto out_of_memory;
-+ }
-+#if ZEND_MM_CACHE
-+ if (EXPECTED(heap->cache[index] != NULL)) {
-+ /* Get block from cache */
-+#if ZEND_MM_CACHE_STAT
-+ heap->cache_stat[index].count--;
-+ heap->cache_stat[index].hit++;
-+#endif
-+ best_fit = heap->cache[index];
-+ heap->cache[index] = best_fit->prev_free_block;
-+ heap->cached -= true_size;
-+#if SUHOSIN_PATCH
-+ SUHOSIN_MM_SET_CANARIES(best_fit);
-+ ((zend_mm_block_canary*)best_fit)->info.size = size;
-+ SUHOSIN_MM_SET_END_CANARY(best_fit);
-+#endif
-+ ZEND_MM_CHECK_MAGIC(best_fit, MEM_BLOCK_CACHED);
-+ ZEND_MM_SET_DEBUG_INFO(best_fit, size, 1, 0);
-+ return ZEND_MM_DATA_OF(best_fit);
-+ }
-+#if ZEND_MM_CACHE_STAT
-+ heap->cache_stat[index].miss++;
-+#endif
-+#endif
++ if (ZEND_MM_IS_FIRST_BLOCK(mm_block) &&
++ ZEND_MM_IS_GUARD_BLOCK(ZEND_MM_NEXT_BLOCK(mm_block))) {
++ zend_mm_del_segment(heap, (zend_mm_segment *) ((char *)mm_block - ZEND_MM_ALIGNED_SEGMENT_SIZE));
++ } else {
++ zend_mm_add_to_free_list(heap, (zend_mm_free_block_canary *) mm_block);
++ }
+
-+ bitmap = heap->free_bitmap >> index;
-+ if (bitmap) {
-+ /* Found some "small" free block that can be used */
-+ index += zend_mm_low_bit(bitmap);
-+ best_fit = heap->free_buckets[index*2];
++ mm_block = q;
++ }
++ heap->cache[i] = NULL;
+#if ZEND_MM_CACHE_STAT
-+ heap->cache_stat[ZEND_MM_NUM_BUCKETS].hit++;
++ heap->cache_stat[i].count = 0;
+#endif
-+ goto zend_mm_finished_searching_for_block;
+ }
+ }
-+
-+#if ZEND_MM_CACHE_STAT
-+ heap->cache_stat[ZEND_MM_NUM_BUCKETS].miss++;
++}
+#endif
+
-+ best_fit = zend_mm_search_large_block(heap, true_size);
-+
-+ if (!best_fit && heap->real_size >= heap->limit - heap->block_size) {
-+ zend_mm_free_block_canary *p = heap->rest_buckets[0];
-+ size_t best_size = -1;
++#if ZEND_MM_HEAP_PROTECTION || ZEND_MM_COOKIES
++static void zend_mm_random(unsigned char *buf, size_t size) /* {{{ */
++{
++ size_t i = 0;
++ unsigned char t;
+
-+ while (p != ZEND_MM_REST_BUCKET(heap)) {
-+ if (UNEXPECTED(ZEND_MM_FREE_BLOCK_SIZE(p) == true_size)) {
-+ best_fit = p;
-+ goto zend_mm_finished_searching_for_block;
-+ } else if (ZEND_MM_FREE_BLOCK_SIZE(p) > true_size &&
-+ ZEND_MM_FREE_BLOCK_SIZE(p) < best_size) {
-+ best_size = ZEND_MM_FREE_BLOCK_SIZE(p);
-+ best_fit = p;
++#ifdef ZEND_WIN32
++ HCRYPTPROV hCryptProv;
++ int has_context = 0;
++
++ if (!CryptAcquireContext(&hCryptProv, NULL, NULL, PROV_RSA_FULL, 0)) {
++ /* Could mean that the key container does not exist, let try
++ again by asking for a new one */
++ if (GetLastError() == NTE_BAD_KEYSET) {
++ if (CryptAcquireContext(&hCryptProv, NULL, NULL, PROV_RSA_FULL, CRYPT_NEWKEYSET)) {
++ has_context = 1;
+ }
-+ p = p->prev_free_block;
+ }
++ } else {
++ has_context = 1;
+ }
++ if (has_context) {
++ do {
++ BOOL ret = CryptGenRandom(hCryptProv, size, buf);
++ CryptReleaseContext(hCryptProv, 0);
++ if (ret) {
++ while (i < size && buf[i] != 0) {
++ i++;
++ }
++ if (i == size) {
++ return;
++ }
++ }
++ } while (0);
++ }
++#elif defined(HAVE_DEV_URANDOM)
++ int fd = open("/dev/urandom", 0);
+
-+ if (!best_fit) {
-+ if (true_size > heap->block_size - (ZEND_MM_ALIGNED_SEGMENT_SIZE + ZEND_MM_ALIGNED_HEADER_SIZE)) {
-+ /* Make sure we add a memory block which is big enough,
-+ segment must have header "size" and trailer "guard" block */
-+ segment_size = true_size + ZEND_MM_ALIGNED_SEGMENT_SIZE + ZEND_MM_ALIGNED_HEADER_SIZE;
-+ segment_size = (segment_size + (heap->block_size-1)) & ~(heap->block_size-1);
-+ keep_rest = 1;
-+ } else {
-+ segment_size = heap->block_size;
-+ }
-+
-+ HANDLE_BLOCK_INTERRUPTIONS();
-+
-+ if (segment_size < true_size ||
-+ heap->real_size + segment_size > heap->limit) {
-+ /* Memory limit overflow */
-+#if ZEND_MM_CACHE
-+ zend_mm_free_cache(heap);
-+#endif
-+ HANDLE_UNBLOCK_INTERRUPTIONS();
-+#if ZEND_DEBUG
-+ zend_mm_safe_error(heap, "Allowed memory size of %ld bytes exhausted at %s:%d (tried to allocate %lu bytes)", heap->limit, __zend_filename, __zend_lineno, size);
-+#else
-+ zend_mm_safe_error(heap, "Allowed memory size of %ld bytes exhausted (tried to allocate %lu bytes)", heap->limit, size);
-+#endif
++ if (fd >= 0) {
++ if (read(fd, buf, size) == size) {
++ while (i < size && buf[i] != 0) {
++ i++;
++ }
++ if (i == size) {
++ close(fd);
++ return;
++ }
+ }
-+
-+ segment = (zend_mm_segment *) ZEND_MM_STORAGE_ALLOC(segment_size);
-+
-+ if (!segment) {
-+ /* Storage manager cannot allocate memory */
-+#if ZEND_MM_CACHE
-+ zend_mm_free_cache(heap);
++ close(fd);
++ }
+#endif
-+ HANDLE_UNBLOCK_INTERRUPTIONS();
-+out_of_memory:
-+#if ZEND_DEBUG
-+ zend_mm_safe_error(heap, "Out of memory (allocated %ld) at %s:%d (tried to allocate %lu bytes)", heap->real_size, __zend_filename, __zend_lineno, size);
-+#else
-+ zend_mm_safe_error(heap, "Out of memory (allocated %ld) (tried to allocate %lu bytes)", heap->real_size, size);
++ t = (unsigned char)getpid();
++ while (i < size) {
++ do {
++ buf[i] = ((unsigned char)rand()) ^ t;
++ } while (buf[i] == 0);
++ t = buf[i++] << 1;
++ }
++}
++/* }}} */
+#endif
-+ return NULL;
-+ }
+
-+ heap->real_size += segment_size;
-+ if (heap->real_size > heap->real_peak) {
-+ heap->real_peak = heap->real_size;
-+ }
+
-+ segment->size = segment_size;
-+ segment->next_segment = heap->segments_list;
-+ heap->segments_list = segment;
++/* Notes:
++ * - This function may alter the block_sizes values to match platform alignment
++ * - This function does *not* perform sanity checks on the arguments
++ */
++zend_mm_heap_canary *__zend_mm_startup_canary_ex(const zend_mm_mem_handlers *handlers, size_t block_size, size_t reserve_size, int internal, void *params)
++{
++ zend_mm_storage *storage;
++ zend_mm_heap_canary *heap;
++ zend_mm_free_block_canary *tmp;
+
-+ best_fit = (zend_mm_free_block_canary *) ((char *) segment + ZEND_MM_ALIGNED_SEGMENT_SIZE);
-+ ZEND_MM_MARK_FIRST_BLOCK(best_fit);
++#if 0
++ int i;
+
-+ block_size = segment_size - ZEND_MM_ALIGNED_SEGMENT_SIZE - ZEND_MM_ALIGNED_HEADER_SIZE;
++ printf("ZEND_MM_ALIGNMENT=%d\n", ZEND_MM_ALIGNMENT);
++ printf("ZEND_MM_ALIGNMENT_LOG2=%d\n", ZEND_MM_ALIGNMENT_LOG2);
++ printf("ZEND_MM_MIN_SIZE=%d\n", ZEND_MM_MIN_SIZE);
++ printf("ZEND_MM_MAX_SMALL_SIZE=%d\n", ZEND_MM_MAX_SMALL_SIZE);
++ printf("ZEND_MM_ALIGNED_HEADER_SIZE=%d\n", ZEND_MM_ALIGNED_HEADER_SIZE);
++ printf("ZEND_MM_ALIGNED_FREE_HEADER_SIZE=%d\n", ZEND_MM_ALIGNED_FREE_HEADER_SIZE);
++ printf("ZEND_MM_MIN_ALLOC_BLOCK_SIZE=%d\n", ZEND_MM_MIN_ALLOC_BLOCK_SIZE);
++ printf("ZEND_MM_ALIGNED_MIN_HEADER_SIZE=%d\n", ZEND_MM_ALIGNED_MIN_HEADER_SIZE);
++ printf("ZEND_MM_ALIGNED_SEGMENT_SIZE=%d\n", ZEND_MM_ALIGNED_SEGMENT_SIZE);
++ for (i = 0; i < ZEND_MM_MAX_SMALL_SIZE; i++) {
++ printf("%3d%c: %3ld %d %2ld\n", i, (i == ZEND_MM_MIN_SIZE?'*':' '), (long)ZEND_MM_TRUE_SIZE(i), ZEND_MM_SMALL_SIZE(ZEND_MM_TRUE_SIZE(i)), (long)ZEND_MM_BUCKET_INDEX(ZEND_MM_TRUE_SIZE(i)));
++ }
++ exit(0);
++#endif
+
-+ ZEND_MM_LAST_BLOCK(ZEND_MM_BLOCK_AT(best_fit, block_size));
++#if ZEND_MM_HEAP_PROTECTION
++ if (_mem_block_start_magic == 0) {
++ zend_mm_random((unsigned char*)&_mem_block_start_magic, sizeof(_mem_block_start_magic));
++ }
++ if (_mem_block_end_magic == 0) {
++ zend_mm_random((unsigned char*)&_mem_block_end_magic, sizeof(_mem_block_end_magic));
++ }
++#endif
++#if ZEND_MM_COOKIES
++ if (_zend_mm_cookie == 0) {
++ zend_mm_random((unsigned char*)&_zend_mm_cookie, sizeof(_zend_mm_cookie));
++ }
++#endif
+
-+ } else {
-+zend_mm_finished_searching_for_block:
-+ /* remove from free list */
-+ HANDLE_BLOCK_INTERRUPTIONS();
-+ ZEND_MM_CHECK_MAGIC(best_fit, MEM_BLOCK_FREED);
-+ ZEND_MM_CHECK_COOKIE(best_fit);
-+ ZEND_MM_CHECK_BLOCK_LINKAGE(best_fit);
-+ zend_mm_remove_from_free_list(heap, best_fit);
++ /* get the pointer guardian and ensure low 3 bits are 1 */
++ if (SUHOSIN_POINTER_GUARD == 0) {
++ zend_canary(&SUHOSIN_POINTER_GUARD, sizeof(SUHOSIN_POINTER_GUARD));
++ SUHOSIN_POINTER_GUARD |= 7;
++ }
+
-+ block_size = ZEND_MM_FREE_BLOCK_SIZE(best_fit);
++ if (zend_mm_low_bit(block_size) != zend_mm_high_bit(block_size)) {
++ fprintf(stderr, "'block_size' must be a power of two\n");
++/* See http://support.microsoft.com/kb/190351 */
++#ifdef PHP_WIN32
++ fflush(stderr);
++#endif
++ exit(255);
+ }
++ storage = handlers->init(params);
++ if (!storage) {
++ fprintf(stderr, "Cannot initialize zend_mm storage [%s]\n", handlers->name);
++/* See http://support.microsoft.com/kb/190351 */
++#ifdef PHP_WIN32
++ fflush(stderr);
++#endif
++ exit(255);
++ }
++ storage->handlers = handlers;
+
-+ remaining_size = block_size - true_size;
-+
-+ if (remaining_size < ZEND_MM_ALIGNED_MIN_HEADER_SIZE) {
-+ true_size = block_size;
-+ ZEND_MM_BLOCK(best_fit, ZEND_MM_USED_BLOCK, true_size);
-+ } else {
-+ zend_mm_free_block_canary *new_free_block;
++ heap = malloc(sizeof(struct _zend_mm_heap_canary));
+
-+ /* prepare new free block */
-+ ZEND_MM_BLOCK(best_fit, ZEND_MM_USED_BLOCK, true_size);
-+ new_free_block = (zend_mm_free_block_canary *) ZEND_MM_BLOCK_AT(best_fit, true_size);
-+ ZEND_MM_BLOCK(new_free_block, ZEND_MM_FREE_BLOCK, remaining_size);
++ heap->storage = storage;
++ heap->block_size = block_size;
++ heap->compact_size = 0;
++ heap->segments_list = NULL;
++ zend_mm_init(heap);
++# if ZEND_MM_CACHE_STAT
++ memset(heap->cache_stat, 0, sizeof(heap->cache_stat));
++# endif
+
-+ /* add the new free block to the free list */
-+ if (EXPECTED(!keep_rest)) {
-+ zend_mm_add_to_free_list(heap, new_free_block);
-+ } else {
-+ zend_mm_add_to_rest_list(heap, new_free_block);
-+ }
++ heap->use_zend_alloc = 1;
++ heap->real_size = 0;
++ heap->overflow = 0;
++ heap->real_peak = 0;
++ heap->limit = ZEND_MM_LONG_CONST(1)<<(ZEND_MM_NUM_BUCKETS-2);
++ heap->size = 0;
++ heap->peak = 0;
++ heap->internal = internal;
++ heap->reserve = NULL;
++ heap->reserve_size = reserve_size;
++ if (reserve_size > 0) {
++ heap->reserve = _zend_mm_alloc((zend_mm_heap *)heap, reserve_size ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC);
+ }
++ if (internal) {
++ int i;
++ zend_mm_free_block_canary *p, *q, *orig;
++ zend_mm_heap_canary *mm_heap = _zend_mm_alloc((zend_mm_heap *)heap, sizeof(zend_mm_heap_canary) ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC);
+
-+ ZEND_MM_SET_DEBUG_INFO(best_fit, size, 1, 1);
++ *mm_heap = *heap;
+
-+#if SUHOSIN_PATCH
-+ SUHOSIN_MM_SET_CANARIES(best_fit);
-+ ((zend_mm_block_canary*)best_fit)->info.size = size;
-+ SUHOSIN_MM_SET_END_CANARY(best_fit);
-+#endif
-+
-+ heap->size += true_size;
-+ if (heap->peak < heap->size) {
-+ heap->peak = heap->size;
-+ }
++ p = ZEND_MM_SMALL_FREE_BUCKET(mm_heap, 0);
++ orig = ZEND_MM_SMALL_FREE_BUCKET(heap, 0);
++ for (i = 0; i < ZEND_MM_NUM_BUCKETS; i++) {
++ q = p;
++ while (SUHOSIN_MANGLE_PTR(q->prev_free_block) != orig) {
++ q = SUHOSIN_MANGLE_PTR(q->prev_free_block);
++ }
++ q->prev_free_block = SUHOSIN_MANGLE_PTR(p);
++ q = p;
++ while (SUHOSIN_MANGLE_PTR(q->next_free_block) != orig) {
++ q = SUHOSIN_MANGLE_PTR(q->next_free_block);
++ }
++ q->next_free_block = SUHOSIN_MANGLE_PTR(p);
++ p = (zend_mm_free_block_canary*)((char*)p + sizeof(zend_mm_free_block_canary*) * 2);
++ orig = (zend_mm_free_block_canary*)((char*)orig + sizeof(zend_mm_free_block_canary*) * 2);
++ if (mm_heap->large_free_buckets[i]) {
++ mm_heap->large_free_buckets[i]->parent = &mm_heap->large_free_buckets[i];
++ }
++ }
++ mm_heap->rest_buckets[0] = mm_heap->rest_buckets[1] = SUHOSIN_MANGLE_PTR(ZEND_MM_REST_BUCKET(mm_heap));
+
-+ HANDLE_UNBLOCK_INTERRUPTIONS();
-+ return ZEND_MM_DATA_OF(best_fit);
++ free(heap);
++ heap = mm_heap;
++ }
++ return heap;
+}
+
-+
-+void _zend_mm_free_canary_int(zend_mm_heap_canary *heap, void *p ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
++zend_mm_heap_canary *__zend_mm_startup_canary(void)
+{
-+ zend_mm_block_canary *mm_block;
-+ zend_mm_block_canary *next_block;
-+ size_t size;
++ int i;
++ size_t seg_size;
++ char *mem_type = getenv("ZEND_MM_MEM_TYPE");
++ char *tmp;
++ const zend_mm_mem_handlers *handlers;
++ zend_mm_heap_canary *heap;
+
-+ if (!ZEND_MM_VALID_PTR(p)) {
-+ return;
++ if (mem_type == NULL) {
++ i = 0;
++ } else {
++ for (i = 0; mem_handlers[i].name; i++) {
++ if (strcmp(mem_handlers[i].name, mem_type) == 0) {
++ break;
++ }
++ }
++ if (!mem_handlers[i].name) {
++ fprintf(stderr, "Wrong or unsupported zend_mm storage type '%s'\n", mem_type);
++ fprintf(stderr, " supported types:\n");
++/* See http://support.microsoft.com/kb/190351 */
++#ifdef PHP_WIN32
++ fflush(stderr);
++#endif
++ for (i = 0; mem_handlers[i].name; i++) {
++ fprintf(stderr, " '%s'\n", mem_handlers[i].name);
++ }
++/* See http://support.microsoft.com/kb/190351 */
++#ifdef PHP_WIN32
++ fflush(stderr);
++#endif
++ exit(255);
++ }
+ }
++ handlers = &mem_handlers[i];
+
-+ mm_block = ZEND_MM_HEADER_OF(p);
-+ size = ZEND_MM_BLOCK_SIZE(mm_block);
-+#if SUHOSIN_PATCH
-+ SUHOSIN_MM_CHECK_CANARIES(mm_block, "efree()");
-+#endif
-+ ZEND_MM_CHECK_PROTECTION(mm_block);
-+
-+#if ZEND_DEBUG || ZEND_MM_HEAP_PROTECTION
-+ memset(ZEND_MM_DATA_OF(mm_block), 0x5a, mm_block->debug.size);
++ tmp = getenv("ZEND_MM_SEG_SIZE");
++ if (tmp) {
++ seg_size = zend_atoi(tmp, 0);
++ if (zend_mm_low_bit(seg_size) != zend_mm_high_bit(seg_size)) {
++ fprintf(stderr, "ZEND_MM_SEG_SIZE must be a power of two\n");
++/* See http://support.microsoft.com/kb/190351 */
++#ifdef PHP_WIN32
++ fflush(stderr);
+#endif
-+#if SUHOSIN_PATCH
-+ if (UNEXPECTED(SUHOSIN_CONFIG(SUHOSIN_MM_DESTROY_FREE_MEMORY))) {
-+ memset(ZEND_MM_DATA_OF(mm_block), 0x5a, mm_block->info.size);
-+ }
++ exit(255);
++ } else if (seg_size < ZEND_MM_ALIGNED_SEGMENT_SIZE + ZEND_MM_ALIGNED_HEADER_SIZE) {
++ fprintf(stderr, "ZEND_MM_SEG_SIZE is too small\n");
++/* See http://support.microsoft.com/kb/190351 */
++#ifdef PHP_WIN32
++ fflush(stderr);
+#endif
-+#if ZEND_MM_CACHE
-+ if (EXPECTED(ZEND_MM_SMALL_SIZE(size)) && EXPECTED(heap->cached < ZEND_MM_CACHE_SIZE)) {
-+ size_t index = ZEND_MM_BUCKET_INDEX(size);
-+ zend_mm_free_block_canary **cache = &heap->cache[index];
-+
-+ ((zend_mm_free_block_canary*)mm_block)->prev_free_block = *cache;
-+ *cache = (zend_mm_free_block_canary*)mm_block;
-+ heap->cached += size;
-+ ZEND_MM_SET_MAGIC(mm_block, MEM_BLOCK_CACHED);
-+#if ZEND_MM_CACHE_STAT
-+ if (++heap->cache_stat[index].count > heap->cache_stat[index].max_count) {
-+ heap->cache_stat[index].max_count = heap->cache_stat[index].count;
++ exit(255);
+ }
-+#endif
-+ return;
++ } else {
++ seg_size = ZEND_MM_SEG_SIZE;
+ }
-+#endif
-+
-+ HANDLE_BLOCK_INTERRUPTIONS();
+
-+ heap->size -= size;
-+
-+ next_block = ZEND_MM_BLOCK_AT(mm_block, size);
-+ if (ZEND_MM_IS_FREE_BLOCK(next_block)) {
-+ zend_mm_remove_from_free_list(heap, (zend_mm_free_block_canary *) next_block);
-+ size += ZEND_MM_FREE_BLOCK_SIZE(next_block);
-+ }
-+ if (ZEND_MM_PREV_BLOCK_IS_FREE(mm_block)) {
-+ mm_block = ZEND_MM_PREV_BLOCK(mm_block);
-+ zend_mm_remove_from_free_list(heap, (zend_mm_free_block_canary *) mm_block);
-+ size += ZEND_MM_FREE_BLOCK_SIZE(mm_block);
-+ }
-+ if (ZEND_MM_IS_FIRST_BLOCK(mm_block) &&
-+ ZEND_MM_IS_GUARD_BLOCK(ZEND_MM_BLOCK_AT(mm_block, size))) {
-+ zend_mm_del_segment(heap, (zend_mm_segment *) ((char *)mm_block - ZEND_MM_ALIGNED_SEGMENT_SIZE));
-+ } else {
-+ ZEND_MM_BLOCK(mm_block, ZEND_MM_FREE_BLOCK, size);
-+ zend_mm_add_to_free_list(heap, (zend_mm_free_block_canary *) mm_block);
++ heap = __zend_mm_startup_canary_ex(handlers, seg_size, ZEND_MM_RESERVE_SIZE, 0, NULL);
++ if (heap) {
++ tmp = getenv("ZEND_MM_COMPACT");
++ if (tmp) {
++ heap->compact_size = zend_atoi(tmp, 0);
++ } else {
++ heap->compact_size = 2 * 1024 * 1024;
++ }
+ }
-+ HANDLE_UNBLOCK_INTERRUPTIONS();
++ return heap;
+}
+
-+void *_zend_mm_realloc_canary_int(zend_mm_heap_canary *heap, void *p, size_t size ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
++#if ZEND_DEBUG
++static long zend_mm_find_leaks(zend_mm_segment *segment, zend_mm_block_canary *b)
+{
-+ zend_mm_block_canary *mm_block = ZEND_MM_HEADER_OF(p);
-+ zend_mm_block_canary *next_block;
-+ size_t true_size;
-+ size_t orig_size;
-+ void *ptr;
++ long leaks = 0;
++ zend_mm_block_canary *p, *q;
+
-+ if (UNEXPECTED(!p) || !ZEND_MM_VALID_PTR(p)) {
-+ return _zend_mm_alloc_canary_int(heap, size ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
++ p = ZEND_MM_NEXT_BLOCK(b);
++ while (1) {
++ if (ZEND_MM_IS_GUARD_BLOCK(p)) {
++ ZEND_MM_CHECK_MAGIC(p, MEM_BLOCK_GUARD);
++ segment = segment->next_segment;
++ if (!segment) {
++ break;
++ }
++ p = (zend_mm_block_canary *) ((char *) segment + ZEND_MM_ALIGNED_SEGMENT_SIZE);
++ continue;
++ }
++ q = ZEND_MM_NEXT_BLOCK(p);
++ if (q <= p ||
++ (char*)q > (char*)segment + segment->size ||
++ p->info._size != q->info._prev) {
++ zend_mm_panic("zend_mm_heap corrupted");
++ }
++ if (!ZEND_MM_IS_FREE_BLOCK(p)) {
++ if (p->magic == MEM_BLOCK_VALID) {
++ if (p->debug.filename==b->debug.filename && p->debug.lineno==b->debug.lineno) {
++ ZEND_MM_SET_MAGIC(p, MEM_BLOCK_LEAK);
++ leaks++;
++ }
++#if ZEND_MM_CACHE
++ } else if (p->magic == MEM_BLOCK_CACHED) {
++ /* skip it */
++#endif
++ } else if (p->magic != MEM_BLOCK_LEAK) {
++ zend_mm_panic("zend_mm_heap corrupted");
++ }
++ }
++ p = q;
+ }
-+ mm_block = ZEND_MM_HEADER_OF(p);
-+ true_size = ZEND_MM_TRUE_SIZE(size);
-+ orig_size = ZEND_MM_BLOCK_SIZE(mm_block);
-+#if SUHOSIN_PATCH
-+ SUHOSIN_MM_CHECK_CANARIES(mm_block, "erealloc()");
-+#endif
-+ ZEND_MM_CHECK_PROTECTION(mm_block);
++ return leaks;
++}
+
-+ if (UNEXPECTED(true_size < size)) {
-+ goto out_of_memory;
++static void zend_mm_check_leaks(zend_mm_heap_canary *heap TSRMLS_DC)
++{
++ zend_mm_segment *segment = heap->segments_list;
++ zend_mm_block_canary *p, *q;
++ zend_uint total = 0;
++
++ if (!segment) {
++ return;
+ }
++ p = (zend_mm_block_canary *) ((char *) segment + ZEND_MM_ALIGNED_SEGMENT_SIZE);
++ while (1) {
++ q = ZEND_MM_NEXT_BLOCK(p);
++ if (q <= p ||
++ (char*)q > (char*)segment + segment->size ||
++ p->info._size != q->info._prev) {
++ zend_mm_panic("zend_mm_heap corrupted");
++ }
++ if (!ZEND_MM_IS_FREE_BLOCK(p)) {
++ if (p->magic == MEM_BLOCK_VALID) {
++ long repeated;
++ zend_leak_info leak;
+
-+ if (true_size <= orig_size) {
-+ size_t remaining_size = orig_size - true_size;
++ ZEND_MM_SET_MAGIC(p, MEM_BLOCK_LEAK);
+
-+ if (remaining_size >= ZEND_MM_ALIGNED_MIN_HEADER_SIZE) {
-+ zend_mm_free_block_canary *new_free_block;
++ leak.addr = ZEND_MM_DATA_OF(p);
++ leak.size = p->debug.size;
++ leak.filename = p->debug.filename;
++ leak.lineno = p->debug.lineno;
++ leak.orig_filename = p->debug.orig_filename;
++ leak.orig_lineno = p->debug.orig_lineno;
+
-+ HANDLE_BLOCK_INTERRUPTIONS();
-+ next_block = ZEND_MM_BLOCK_AT(mm_block, orig_size);
-+ if (ZEND_MM_IS_FREE_BLOCK(next_block)) {
-+ remaining_size += ZEND_MM_FREE_BLOCK_SIZE(next_block);
-+ zend_mm_remove_from_free_list(heap, (zend_mm_free_block_canary *) next_block);
++ zend_message_dispatcher(ZMSG_LOG_SCRIPT_NAME, NULL TSRMLS_CC);
++ zend_message_dispatcher(ZMSG_MEMORY_LEAK_DETECTED, &leak TSRMLS_CC);
++ repeated = zend_mm_find_leaks(segment, p);
++ total += 1 + repeated;
++ if (repeated) {
++ zend_message_dispatcher(ZMSG_MEMORY_LEAK_REPEATED, (void *)(zend_uintptr_t)repeated TSRMLS_CC);
++ }
++#if ZEND_MM_CACHE
++ } else if (p->magic == MEM_BLOCK_CACHED) {
++ /* skip it */
++#endif
++ } else if (p->magic != MEM_BLOCK_LEAK) {
++ zend_mm_panic("zend_mm_heap corrupted");
+ }
-+
-+ /* prepare new free block */
-+ ZEND_MM_BLOCK(mm_block, ZEND_MM_USED_BLOCK, true_size);
-+ new_free_block = (zend_mm_free_block_canary *) ZEND_MM_BLOCK_AT(mm_block, true_size);
-+
-+ ZEND_MM_BLOCK(new_free_block, ZEND_MM_FREE_BLOCK, remaining_size);
-+
-+ /* add the new free block to the free list */
-+ zend_mm_add_to_free_list(heap, new_free_block);
-+ heap->size += (true_size - orig_size);
-+ HANDLE_UNBLOCK_INTERRUPTIONS();
+ }
-+ ZEND_MM_SET_DEBUG_INFO(mm_block, size, 0, 0);
-+#if SUHOSIN_PATCH
-+ SUHOSIN_MM_SET_CANARIES(mm_block);
-+ ((zend_mm_block_canary*)mm_block)->info.size = size;
-+ SUHOSIN_MM_SET_END_CANARY(mm_block);
-+#endif
-+ return p;
++ if (ZEND_MM_IS_GUARD_BLOCK(q)) {
++ segment = segment->next_segment;
++ if (!segment) {
++ break;
++ }
++ q = (zend_mm_block_canary *) ((char *) segment + ZEND_MM_ALIGNED_SEGMENT_SIZE);
++ }
++ p = q;
+ }
++ if (total) {
++ zend_message_dispatcher(ZMSG_MEMORY_LEAKS_GRAND_TOTAL, &total TSRMLS_CC);
++ }
++}
+
-+#if ZEND_MM_CACHE
-+ if (ZEND_MM_SMALL_SIZE(true_size)) {
-+ size_t index = ZEND_MM_BUCKET_INDEX(true_size);
-+
-+ if (heap->cache[index] != NULL) {
-+ zend_mm_free_block_canary *best_fit;
-+ zend_mm_free_block_canary **cache;
-+
-+#if ZEND_MM_CACHE_STAT
-+ heap->cache_stat[index].count--;
-+ heap->cache_stat[index].hit++;
-+#endif
-+ best_fit = heap->cache[index];
-+ heap->cache[index] = best_fit->prev_free_block;
-+ ZEND_MM_CHECK_MAGIC(best_fit, MEM_BLOCK_CACHED);
-+ ZEND_MM_SET_DEBUG_INFO(best_fit, size, 1, 0);
-+#if SUHOSIN_PATCH
-+ SUHOSIN_MM_SET_CANARIES(best_fit);
-+ ((zend_mm_block_canary*)best_fit)->info.size = size;
-+ SUHOSIN_MM_SET_END_CANARY(best_fit);
-+#endif
-+
-+ ptr = ZEND_MM_DATA_OF(best_fit);
++static int zend_mm_check_ptr(zend_mm_heap_canary *heap, void *ptr, int silent ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
++{
++ zend_mm_block_canary *p;
++ int no_cache_notice = 0;
++ int had_problems = 0;
++ int valid_beginning = 1;
+
-+#if ZEND_DEBUG || ZEND_MM_HEAP_PROTECTION
-+ memcpy(ptr, p, mm_block->debug.size);
-+#else
-+ memcpy(ptr, p, orig_size - ZEND_MM_ALIGNED_HEADER_SIZE - CANARY_SIZE);
-+#endif
++ if (silent==2) {
++ silent = 1;
++ no_cache_notice = 1;
++ } else if (silent==3) {
++ silent = 0;
++ no_cache_notice = 1;
++ }
++ if (!silent) {
++ TSRMLS_FETCH();
++
++ zend_message_dispatcher(ZMSG_LOG_SCRIPT_NAME, NULL TSRMLS_CC);
++ zend_debug_alloc_output("---------------------------------------\n");
++ zend_debug_alloc_output("%s(%d) : Block "PTR_FMT" status:\n" ZEND_FILE_LINE_RELAY_CC, ptr);
++ if (__zend_orig_filename) {
++ zend_debug_alloc_output("%s(%d) : Actual location (location was relayed)\n" ZEND_FILE_LINE_ORIG_RELAY_CC);
++ }
++ if (!ptr) {
++ zend_debug_alloc_output("NULL\n");
++ zend_debug_alloc_output("---------------------------------------\n");
++ return 0;
++ }
++ }
+
-+ heap->cached -= true_size - orig_size;
++ if (!ptr) {
++ if (silent) {
++ return zend_mm_check_ptr(heap, ptr, 0 ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
++ }
++ }
+
-+ index = ZEND_MM_BUCKET_INDEX(orig_size);
-+ cache = &heap->cache[index];
++ p = ZEND_MM_HEADER_OF(ptr);
+
-+ ((zend_mm_free_block_canary*)mm_block)->prev_free_block = *cache;
-+ *cache = (zend_mm_free_block_canary*)mm_block;
-+ ZEND_MM_SET_MAGIC(mm_block, MEM_BLOCK_CACHED);
-+#if ZEND_MM_CACHE_STAT
-+ if (++heap->cache_stat[index].count > heap->cache_stat[index].max_count) {
-+ heap->cache_stat[index].max_count = heap->cache_stat[index].count;
-+ }
-+#endif
-+ return ptr;
++#ifdef ZTS
++ if (ZEND_MM_BAD_THREAD_ID(p)) {
++ if (!silent) {
++ zend_debug_alloc_output("Invalid pointer: ((thread_id=0x%0.8X) != (expected=0x%0.8X))\n", (long)p->thread_id, (long)tsrm_thread_id());
++ had_problems = 1;
++ } else {
++ return zend_mm_check_ptr(heap, ptr, 0 ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
+ }
+ }
+#endif
+
-+ next_block = ZEND_MM_BLOCK_AT(mm_block, orig_size);
++ if (p->info._size != ZEND_MM_NEXT_BLOCK(p)->info._prev) {
++ if (!silent) {
++ zend_debug_alloc_output("Invalid pointer: ((size="PTR_FMT") != (next.prev="PTR_FMT"))\n", p->info._size, ZEND_MM_NEXT_BLOCK(p)->info._prev);
++ had_problems = 1;
++ } else {
++ return zend_mm_check_ptr(heap, ptr, 0 ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
++ }
++ }
++ if (p->info._prev != ZEND_MM_GUARD_BLOCK &&
++ ZEND_MM_PREV_BLOCK(p)->info._size != p->info._prev) {
++ if (!silent) {
++ zend_debug_alloc_output("Invalid pointer: ((prev="PTR_FMT") != (prev.size="PTR_FMT"))\n", p->info._prev, ZEND_MM_PREV_BLOCK(p)->info._size);
++ had_problems = 1;
++ } else {
++ return zend_mm_check_ptr(heap, ptr, 0 ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
++ }
++ }
+
-+ if (ZEND_MM_IS_FREE_BLOCK(next_block)) {
-+ ZEND_MM_CHECK_COOKIE(next_block);
-+ ZEND_MM_CHECK_BLOCK_LINKAGE(next_block);
-+ if (orig_size + ZEND_MM_FREE_BLOCK_SIZE(next_block) >= true_size) {
-+ size_t block_size = orig_size + ZEND_MM_FREE_BLOCK_SIZE(next_block);
-+ size_t remaining_size = block_size - true_size;
++ if (had_problems) {
++ zend_debug_alloc_output("---------------------------------------\n");
++ return 0;
++ }
+
-+ HANDLE_BLOCK_INTERRUPTIONS();
-+ zend_mm_remove_from_free_list(heap, (zend_mm_free_block_canary *) next_block);
++ if (!silent) {
++ zend_debug_alloc_output("%10s\t","Beginning: ");
++ }
+
-+ if (remaining_size < ZEND_MM_ALIGNED_MIN_HEADER_SIZE) {
-+ true_size = block_size;
-+ ZEND_MM_BLOCK(mm_block, ZEND_MM_USED_BLOCK, true_size);
++ if (!ZEND_MM_IS_USED_BLOCK(p)) {
++ if (!silent) {
++ if (p->magic != MEM_BLOCK_FREED) {
++ zend_debug_alloc_output("Freed (magic=0x%0.8X, expected=0x%0.8X)\n", p->magic, MEM_BLOCK_FREED);
+ } else {
-+ zend_mm_free_block_canary *new_free_block;
-+
-+ /* prepare new free block */
-+ ZEND_MM_BLOCK(mm_block, ZEND_MM_USED_BLOCK, true_size);
-+ new_free_block = (zend_mm_free_block_canary *) ZEND_MM_BLOCK_AT(mm_block, true_size);
-+ ZEND_MM_BLOCK(new_free_block, ZEND_MM_FREE_BLOCK, remaining_size);
-+
-+ /* add the new free block to the free list */
-+ if (ZEND_MM_IS_FIRST_BLOCK(mm_block) &&
-+ ZEND_MM_IS_GUARD_BLOCK(ZEND_MM_BLOCK_AT(new_free_block, remaining_size))) {
-+ zend_mm_add_to_rest_list(heap, new_free_block);
-+ } else {
-+ zend_mm_add_to_free_list(heap, new_free_block);
-+ }
-+ }
-+ ZEND_MM_SET_DEBUG_INFO(mm_block, size, 0, 0);
-+ heap->size = heap->size + true_size - orig_size;
-+ if (heap->peak < heap->size) {
-+ heap->peak = heap->size;
++ zend_debug_alloc_output("Freed\n");
+ }
-+ HANDLE_UNBLOCK_INTERRUPTIONS();
-+#if SUHOSIN_PATCH
-+ SUHOSIN_MM_SET_CANARIES(mm_block);
-+ ((zend_mm_block_canary*)mm_block)->info.size = size;
-+ SUHOSIN_MM_SET_END_CANARY(mm_block);
-+#endif
-+ return p;
-+ } else if (ZEND_MM_IS_FIRST_BLOCK(mm_block) &&
-+ ZEND_MM_IS_GUARD_BLOCK(ZEND_MM_BLOCK_AT(next_block, ZEND_MM_FREE_BLOCK_SIZE(next_block)))) {
-+ HANDLE_BLOCK_INTERRUPTIONS();
-+ zend_mm_remove_from_free_list(heap, (zend_mm_free_block_canary *) next_block);
-+ goto realloc_segment;
-+ }
-+ } else if (ZEND_MM_IS_FIRST_BLOCK(mm_block) && ZEND_MM_IS_GUARD_BLOCK(next_block)) {
-+ zend_mm_segment *segment;
-+ zend_mm_segment *segment_copy;
-+ size_t segment_size;
-+ size_t block_size;
-+ size_t remaining_size;
-+
-+ HANDLE_BLOCK_INTERRUPTIONS();
-+realloc_segment:
-+ /* segment size, size of block and size of guard block */
-+ if (true_size > heap->block_size - (ZEND_MM_ALIGNED_SEGMENT_SIZE + ZEND_MM_ALIGNED_HEADER_SIZE)) {
-+ segment_size = true_size+ZEND_MM_ALIGNED_SEGMENT_SIZE+ZEND_MM_ALIGNED_HEADER_SIZE;
-+ segment_size = (segment_size + (heap->block_size-1)) & ~(heap->block_size-1);
++ had_problems = 1;
+ } else {
-+ segment_size = heap->block_size;
++ return zend_mm_check_ptr(heap, ptr, 0 ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
+ }
-+
-+ segment_copy = (zend_mm_segment *) ((char *)mm_block - ZEND_MM_ALIGNED_SEGMENT_SIZE);
-+ if (segment_size < true_size ||
-+ heap->real_size + segment_size - segment_copy->size > heap->limit) {
-+ if (ZEND_MM_IS_FREE_BLOCK(next_block)) {
-+ zend_mm_add_to_free_list(heap, (zend_mm_free_block_canary *) next_block);
++ } else if (ZEND_MM_IS_GUARD_BLOCK(p)) {
++ if (!silent) {
++ if (p->magic != MEM_BLOCK_FREED) {
++ zend_debug_alloc_output("Guard (magic=0x%0.8X, expected=0x%0.8X)\n", p->magic, MEM_BLOCK_FREED);
++ } else {
++ zend_debug_alloc_output("Guard\n");
+ }
-+#if ZEND_MM_CACHE
-+ zend_mm_free_cache(heap);
-+#endif
-+ HANDLE_UNBLOCK_INTERRUPTIONS();
-+#if ZEND_DEBUG
-+ zend_mm_safe_error(heap, "Allowed memory size of %ld bytes exhausted at %s:%d (tried to allocate %ld bytes)", heap->limit, __zend_filename, __zend_lineno, size);
-+#else
-+ zend_mm_safe_error(heap, "Allowed memory size of %ld bytes exhausted (tried to allocate %ld bytes)", heap->limit, size);
-+#endif
-+ return NULL;
++ had_problems = 1;
++ } else {
++ return zend_mm_check_ptr(heap, ptr, 0 ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
+ }
-+
-+ segment = ZEND_MM_STORAGE_REALLOC(segment_copy, segment_size);
-+ if (!segment) {
-+#if ZEND_MM_CACHE
-+ zend_mm_free_cache(heap);
-+#endif
-+ HANDLE_UNBLOCK_INTERRUPTIONS();
-+out_of_memory:
-+#if ZEND_DEBUG
-+ zend_mm_safe_error(heap, "Out of memory (allocated %ld) at %s:%d (tried to allocate %ld bytes)", heap->real_size, __zend_filename, __zend_lineno, size);
-+#else
-+ zend_mm_safe_error(heap, "Out of memory (allocated %ld) (tried to allocate %ld bytes)", heap->real_size, size);
-+#endif
-+ return NULL;
++ } else {
++ switch (p->magic) {
++ case MEM_BLOCK_VALID:
++ case MEM_BLOCK_LEAK:
++ if (!silent) {
++ zend_debug_alloc_output("OK (allocated on %s:%d, %d bytes)\n", p->debug.filename, p->debug.lineno, (int)p->debug.size);
++ }
++ break; /* ok */
++ case MEM_BLOCK_CACHED:
++ if (!no_cache_notice) {
++ if (!silent) {
++ zend_debug_alloc_output("Cached\n");
++ had_problems = 1;
++ } else {
++ return zend_mm_check_ptr(heap, ptr, 0 ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
++ }
++ }
++ case MEM_BLOCK_FREED:
++ if (!silent) {
++ zend_debug_alloc_output("Freed (invalid)\n");
++ had_problems = 1;
++ } else {
++ return zend_mm_check_ptr(heap, ptr, 0 ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
++ }
++ break;
++ case MEM_BLOCK_GUARD:
++ if (!silent) {
++ zend_debug_alloc_output("Guard (invalid)\n");
++ had_problems = 1;
++ } else {
++ return zend_mm_check_ptr(heap, ptr, 0 ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
++ }
++ break;
++ default:
++ if (!silent) {
++ zend_debug_alloc_output("Unknown (magic=0x%0.8X, expected=0x%0.8X)\n", p->magic, MEM_BLOCK_VALID);
++ had_problems = 1;
++ valid_beginning = 0;
++ } else {
++ return zend_mm_check_ptr(heap, ptr, 0 ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
++ }
++ break;
+ }
-+ heap->real_size += segment_size - segment->size;
-+ if (heap->real_size > heap->real_peak) {
-+ heap->real_peak = heap->real_size;
++ }
++
++#if ZEND_MM_HEAP_PROTECTION
++ if (!valid_beginning) {
++ if (!silent) {
++ zend_debug_alloc_output("%10s\t", "Start:");
++ zend_debug_alloc_output("Unknown\n");
++ zend_debug_alloc_output("%10s\t", "End:");
++ zend_debug_alloc_output("Unknown\n");
+ }
++ } else {
++ char *end_magic = ZEND_MM_END_MAGIC_PTR(p);
+
-+ segment->size = segment_size;
++ if (p->debug.start_magic == _mem_block_start_magic) {
++ if (!silent) {
++ zend_debug_alloc_output("%10s\t", "Start:");
++ zend_debug_alloc_output("OK\n");
++ }
++ } else {
++ char *overflow_ptr, *magic_ptr=(char *) &_mem_block_start_magic;
++ int overflows=0;
++ int i;
+
-+ if (segment != segment_copy) {
-+ zend_mm_segment **seg = &heap->segments_list;
-+ while (*seg != segment_copy) {
-+ seg = &(*seg)->next_segment;
++ if (silent) {
++ return _mem_block_check(ptr, 0 ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
++ }
++ had_problems = 1;
++ overflow_ptr = (char *) &p->debug.start_magic;
++ i = END_MAGIC_SIZE;
++ while (--i >= 0) {
++ if (overflow_ptr[i]!=magic_ptr[i]) {
++ overflows++;
++ }
++ }
++ zend_debug_alloc_output("%10s\t", "Start:");
++ zend_debug_alloc_output("Overflown (magic=0x%0.8X instead of 0x%0.8X)\n", p->debug.start_magic, _mem_block_start_magic);
++ zend_debug_alloc_output("%10s\t","");
++ if (overflows >= END_MAGIC_SIZE) {
++ zend_debug_alloc_output("At least %d bytes overflown\n", END_MAGIC_SIZE);
++ } else {
++ zend_debug_alloc_output("%d byte(s) overflown\n", overflows);
+ }
-+ *seg = segment;
-+ mm_block = (zend_mm_block_canary *) ((char *) segment + ZEND_MM_ALIGNED_SEGMENT_SIZE);
-+ ZEND_MM_MARK_FIRST_BLOCK(mm_block);
+ }
-+
-+ block_size = segment_size - ZEND_MM_ALIGNED_SEGMENT_SIZE - ZEND_MM_ALIGNED_HEADER_SIZE;
-+ remaining_size = block_size - true_size;
-+
-+ /* setup guard block */
-+ ZEND_MM_LAST_BLOCK(ZEND_MM_BLOCK_AT(mm_block, block_size));
-+
-+ if (remaining_size < ZEND_MM_ALIGNED_MIN_HEADER_SIZE) {
-+ true_size = block_size;
-+ ZEND_MM_BLOCK(mm_block, ZEND_MM_USED_BLOCK, true_size);
++ if (memcmp(end_magic, &_mem_block_end_magic, END_MAGIC_SIZE)==0) {
++ if (!silent) {
++ zend_debug_alloc_output("%10s\t", "End:");
++ zend_debug_alloc_output("OK\n");
++ }
+ } else {
-+ zend_mm_free_block_canary *new_free_block;
-+
-+ /* prepare new free block */
-+ ZEND_MM_BLOCK(mm_block, ZEND_MM_USED_BLOCK, true_size);
-+ new_free_block = (zend_mm_free_block_canary *) ZEND_MM_BLOCK_AT(mm_block, true_size);
-+ ZEND_MM_BLOCK(new_free_block, ZEND_MM_FREE_BLOCK, remaining_size);
++ char *overflow_ptr, *magic_ptr=(char *) &_mem_block_end_magic;
++ int overflows=0;
++ int i;
+
-+ /* add the new free block to the free list */
-+ zend_mm_add_to_rest_list(heap, new_free_block);
-+ }
++ if (silent) {
++ return _mem_block_check(ptr, 0 ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
++ }
++ had_problems = 1;
++ overflow_ptr = (char *) end_magic;
+
-+ ZEND_MM_SET_DEBUG_INFO(mm_block, size, 1, 1);
++ for (i=0; i < END_MAGIC_SIZE; i++) {
++ if (overflow_ptr[i]!=magic_ptr[i]) {
++ overflows++;
++ }
++ }
+
-+ heap->size = heap->size + true_size - orig_size;
-+ if (heap->peak < heap->size) {
-+ heap->peak = heap->size;
++ zend_debug_alloc_output("%10s\t", "End:");
++ zend_debug_alloc_output("Overflown (magic=0x%0.8X instead of 0x%0.8X)\n", *end_magic, _mem_block_end_magic);
++ zend_debug_alloc_output("%10s\t","");
++ if (overflows >= END_MAGIC_SIZE) {
++ zend_debug_alloc_output("At least %d bytes overflown\n", END_MAGIC_SIZE);
++ } else {
++ zend_debug_alloc_output("%d byte(s) overflown\n", overflows);
++ }
+ }
-+
-+ HANDLE_UNBLOCK_INTERRUPTIONS();
-+#if SUHOSIN_PATCH
-+ SUHOSIN_MM_SET_CANARIES(mm_block);
-+ ((zend_mm_block_canary*)mm_block)->info.size = size;
-+ SUHOSIN_MM_SET_END_CANARY(mm_block);
-+#endif
-+ return ZEND_MM_DATA_OF(mm_block);
-+ }
-+
-+ ptr = _zend_mm_alloc_canary_int(heap, size ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
-+#if ZEND_DEBUG || ZEND_MM_HEAP_PROTECTION
-+ memcpy(ptr, p, mm_block->debug.size);
-+#else
-+ memcpy(ptr, p, orig_size - ZEND_MM_ALIGNED_HEADER_SIZE - CANARY_SIZE);
-+#endif
-+ _zend_mm_free_canary_int(heap, p ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
-+ return ptr;
-+}
-+
-+ZEND_API size_t _zend_mm_block_size_canary(zend_mm_heap_canary *heap, void *p ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
-+{
-+ zend_mm_block_canary *mm_block;
-+
-+ if (!ZEND_MM_VALID_PTR(p)) {
-+ return 0;
+ }
-+ mm_block = ZEND_MM_HEADER_OF(p);
-+ ZEND_MM_CHECK_PROTECTION(mm_block);
-+#if ZEND_DEBUG || ZEND_MM_HEAP_PROTECTION
-+ return mm_block->debug.size;
-+#else
-+ return ZEND_MM_BLOCK_SIZE(mm_block);
+#endif
-+}
-+
-+#if defined(__GNUC__) && defined(i386)
-+
-+static inline size_t safe_address(size_t nmemb, size_t size, size_t offset)
-+{
-+ size_t res = nmemb;
-+ unsigned long overflow = 0;
-+
-+ __asm__ ("mull %3\n\taddl %4,%0\n\tadcl %1,%1"
-+ : "=&a"(res), "=&d" (overflow)
-+ : "%0"(res),
-+ "rm"(size),
-+ "rm"(offset));
-+
-+ if (UNEXPECTED(overflow)) {
-+ zend_error_noreturn(E_ERROR, "Possible integer overflow in memory allocation (%zu * %zu + %zu)", nmemb, size, offset);
-+ return 0;
-+ }
-+ return res;
-+}
-+
-+#elif defined(__GNUC__) && defined(__x86_64__)
+
-+static inline size_t safe_address(size_t nmemb, size_t size, size_t offset)
-+{
-+ size_t res = nmemb;
-+ unsigned long overflow = 0;
-+
-+ __asm__ ("mulq %3\n\taddq %4,%0\n\tadcq %1,%1"
-+ : "=&a"(res), "=&d" (overflow)
-+ : "%0"(res),
-+ "rm"(size),
-+ "rm"(offset));
-+
-+ if (UNEXPECTED(overflow)) {
-+ zend_error_noreturn(E_ERROR, "Possible integer overflow in memory allocation (%zu * %zu + %zu)", nmemb, size, offset);
-+ return 0;
-+ }
-+ return res;
-+}
-+
-+#elif SIZEOF_SIZE_T == 4 && defined(HAVE_ZEND_LONG64)
-+
-+static inline size_t safe_address(size_t nmemb, size_t size, size_t offset)
-+{
-+ zend_ulong64 res = (zend_ulong64)nmemb * (zend_ulong64)size + (zend_ulong64)offset;
-+
-+ if (UNEXPECTED(res > (zend_ulong64)0xFFFFFFFFL)) {
-+ zend_error_noreturn(E_ERROR, "Possible integer overflow in memory allocation (%zu * %zu + %zu)", nmemb, size, offset);
-+ return 0;
++ if (!silent) {
++ zend_debug_alloc_output("---------------------------------------\n");
+ }
-+ return (size_t) res;
++ return ((!had_problems) ? 1 : 0);
+}
+
-+#else
-+
-+static inline size_t safe_address(size_t nmemb, size_t size, size_t offset)
++static int zend_mm_check_heap(zend_mm_heap_canary *heap, int silent ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
+{
-+ size_t res = nmemb * size + offset;
-+ double _d = (double)nmemb * (double)size + (double)offset;
-+ double _delta = (double)res - _d;
++ zend_mm_segment *segment = heap->segments_list;
++ zend_mm_block_canary *p, *q;
++ int errors = 0;
+
-+ if (UNEXPECTED((_d + _delta ) != _d)) {
-+ zend_error_noreturn(E_ERROR, "Possible integer overflow in memory allocation (%zu * %zu + %zu)", nmemb, size, offset);
++ if (!segment) {
+ return 0;
-+ }
-+ return res;
-+}
-+#endif
-+
-+/*
-+ * Local variables:
-+ * tab-width: 4
-+ * c-basic-offset: 4
-+ * indent-tabs-mode: t
-+ * End:
-+ */
-+
-diff -Nura php-5.3.1RC1/Zend/zend_canary.c suhosin-patch-5.3.1RC1-0.9.8/Zend/zend_canary.c
---- php-5.3.1RC1/Zend/zend_canary.c 1970-01-01 01:00:00.000000000 +0100
-+++ suhosin-patch-5.3.1RC1-0.9.8/Zend/zend_canary.c 2009-09-27 19:04:06.000000000 +0200
-@@ -0,0 +1,64 @@
-+/*
-+ +----------------------------------------------------------------------+
-+ | Suhosin-Patch for PHP |
-+ +----------------------------------------------------------------------+
-+ | Copyright (c) 2004-2009 Stefan Esser |
-+ +----------------------------------------------------------------------+
-+ | This source file is subject to version 2.02 of the PHP license, |
-+ | that is bundled with this package in the file LICENSE, and is |
-+ | available at through the world-wide-web at |
-+ | http://www.php.net/license/2_02.txt. |
-+ | If you did not receive a copy of the PHP license and are unable to |
-+ | obtain it through the world-wide-web, please send a note to |
-+ | license@php.net so we can mail you a copy immediately. |
-+ +----------------------------------------------------------------------+
-+ | Author: Stefan Esser <stefan.esser@sektioneins.de> |
-+ +----------------------------------------------------------------------+
-+ */
-+/* $Id$ */
-+
-+#include "zend.h"
-+
-+#include <stdio.h>
-+#include <stdlib.h>
-+
-+
-+#if SUHOSIN_PATCH
-+
-+static size_t last_canary = 0x73625123;
-+
-+/* will be replaced later with more compatible method */
-+ZEND_API size_t zend_canary()
-+{
-+ time_t t;
-+ size_t canary;
-+ int fd;
-+
-+#ifndef PHP_WIN32
-+ fd = open("/dev/urandom", 0);
-+ if (fd != -1) {
-+ int r = read(fd, &canary, sizeof(canary));
-+ close(fd);
-+ if (r == sizeof(canary)) {
-+ return (canary);
++ }
++ p = (zend_mm_block_canary *) ((char *) segment + ZEND_MM_ALIGNED_SEGMENT_SIZE);
++ while (1) {
++ q = ZEND_MM_NEXT_BLOCK(p);
++ if (q <= p ||
++ (char*)q > (char*)segment + segment->size ||
++ p->info._size != q->info._prev) {
++ zend_mm_panic("zend_mm_heap corrupted");
++ }
++ if (!ZEND_MM_IS_FREE_BLOCK(p)) {
++ if (p->magic == MEM_BLOCK_VALID || p->magic == MEM_BLOCK_LEAK) {
++ if (!zend_mm_check_ptr(heap, ZEND_MM_DATA_OF(p), (silent?2:3) ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC)) {
++ errors++;
++ }
++#if ZEND_MM_CACHE
++ } else if (p->magic == MEM_BLOCK_CACHED) {
++ /* skip it */
++#endif
++ } else if (p->magic != MEM_BLOCK_LEAK) {
++ zend_mm_panic("zend_mm_heap corrupted");
++ }
++ }
++ if (ZEND_MM_IS_GUARD_BLOCK(q)) {
++ segment = segment->next_segment;
++ if (!segment) {
++ return errors;
++ }
++ q = (zend_mm_block_canary *) ((char *) segment + ZEND_MM_ALIGNED_SEGMENT_SIZE);
+ }
++ p = q;
+ }
-+#endif
-+ /* not good but we never want to do this */
-+ time(&t);
-+ canary = *(unsigned int *)&t + getpid() << 16 + last_canary;
-+ last_canary ^= (canary << 5) | (canary >> (32-5));
-+ return (canary);
+}
-+
+#endif
+
++void __zend_mm_shutdown_canary(zend_mm_heap_canary *heap, int full_shutdown, int silent TSRMLS_DC)
++{
++ zend_mm_storage *storage;
++ zend_mm_segment *segment;
++ zend_mm_segment *prev;
++ int internal;
+
-+/*
-+ * Local variables:
-+ * tab-width: 4
-+ * c-basic-offset: 4
-+ * End:
-+ * vim600: sw=4 ts=4 fdm=marker
-+ * vim<600: sw=4 ts=4
-+ */
-diff -Nura php-5.3.1RC1/Zend/zend_compile.c suhosin-patch-5.3.1RC1-0.9.8/Zend/zend_compile.c
---- php-5.3.1RC1/Zend/zend_compile.c 2009-09-03 16:33:11.000000000 +0200
-+++ suhosin-patch-5.3.1RC1-0.9.8/Zend/zend_compile.c 2009-09-27 19:09:53.000000000 +0200
-@@ -73,6 +73,11 @@
- }
- /* }}} */
-
-+#if SUHOSIN_PATCH
-+void *suhosin_zend_destroy_property_info_internal = zend_destroy_property_info_internal;
-+void *suhosin_zend_destroy_property_info = zend_destroy_property_info;
-+#endif
-+
- static void build_runtime_defined_function_key(zval *result, const char *name, int name_length TSRMLS_DC) /* {{{ */
- {
- char char_pos_buf[32];
-diff -Nura php-5.3.1RC1/Zend/zend_compile.h suhosin-patch-5.3.1RC1-0.9.8/Zend/zend_compile.h
---- php-5.3.1RC1/Zend/zend_compile.h 2009-06-06 01:20:59.000000000 +0200
-+++ suhosin-patch-5.3.1RC1-0.9.8/Zend/zend_compile.h 2009-09-27 19:04:06.000000000 +0200
-@@ -606,6 +606,11 @@
- ZEND_API int zend_auto_global_disable_jit(const char *varname, zend_uint varname_length TSRMLS_DC);
- ZEND_API size_t zend_dirname(char *path, size_t len);
-
-+#if SUHOSIN_PATCH
-+extern void *suhosin_zend_destroy_property_info_internal;
-+extern void *suhosin_zend_destroy_property_info;
++ if (heap->reserve) {
++#if ZEND_DEBUG
++ if (!silent) {
++ _zend_mm_free(heap, heap->reserve ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC);
++ }
+#endif
++ heap->reserve = NULL;
++ }
+
- int zendlex(znode *zendlval TSRMLS_DC);
-
- /* BEGIN: OPCODES */
-diff -Nura php-5.3.1RC1/Zend/zend_constants.c suhosin-patch-5.3.1RC1-0.9.8/Zend/zend_constants.c
---- php-5.3.1RC1/Zend/zend_constants.c 2009-01-12 22:54:37.000000000 +0100
-+++ suhosin-patch-5.3.1RC1-0.9.8/Zend/zend_constants.c 2009-09-27 19:04:06.000000000 +0200
-@@ -113,6 +113,76 @@
-
- REGISTER_MAIN_LONG_CONSTANT("E_ALL", E_ALL, CONST_PERSISTENT | CONST_CS);
-
-+#if SUHOSIN_PATCH
-+ REGISTER_MAIN_LONG_CONSTANT("S_MEMORY", S_MEMORY, CONST_PERSISTENT | CONST_CS);
-+ REGISTER_MAIN_LONG_CONSTANT("S_VARS", S_VARS, CONST_PERSISTENT | CONST_CS);
-+ REGISTER_MAIN_LONG_CONSTANT("S_FILES", S_FILES, CONST_PERSISTENT | CONST_CS);
-+ REGISTER_MAIN_LONG_CONSTANT("S_INCLUDE", S_INCLUDE, CONST_PERSISTENT | CONST_CS);
-+ REGISTER_MAIN_LONG_CONSTANT("S_SQL", S_SQL, CONST_PERSISTENT | CONST_CS);
-+ REGISTER_MAIN_LONG_CONSTANT("S_EXECUTOR", S_EXECUTOR, CONST_PERSISTENT | CONST_CS);
-+ REGISTER_MAIN_LONG_CONSTANT("S_MAIL", S_MAIL, CONST_PERSISTENT | CONST_CS);
-+ REGISTER_MAIN_LONG_CONSTANT("S_SESSION", S_SESSION, CONST_PERSISTENT | CONST_CS);
-+ REGISTER_MAIN_LONG_CONSTANT("S_MISC", S_MISC, CONST_PERSISTENT | CONST_CS);
-+ REGISTER_MAIN_LONG_CONSTANT("S_INTERNAL", S_INTERNAL, CONST_PERSISTENT | CONST_CS);
-+ REGISTER_MAIN_LONG_CONSTANT("S_ALL", S_ALL, CONST_PERSISTENT | CONST_CS);
++#if ZEND_MM_CACHE_STAT
++ if (full_shutdown) {
++ FILE *f;
+
-+ /* error levels */
-+ REGISTER_MAIN_LONG_CONSTANT("LOG_EMERG", LOG_EMERG, CONST_CS | CONST_PERSISTENT); /* system unusable */
-+ REGISTER_MAIN_LONG_CONSTANT("LOG_ALERT", LOG_ALERT, CONST_CS | CONST_PERSISTENT); /* immediate action required */
-+ REGISTER_MAIN_LONG_CONSTANT("LOG_CRIT", LOG_CRIT, CONST_CS | CONST_PERSISTENT); /* critical conditions */
-+ REGISTER_MAIN_LONG_CONSTANT("LOG_ERR", LOG_ERR, CONST_CS | CONST_PERSISTENT);
-+ REGISTER_MAIN_LONG_CONSTANT("LOG_WARNING", LOG_WARNING, CONST_CS | CONST_PERSISTENT);
-+ REGISTER_MAIN_LONG_CONSTANT("LOG_NOTICE", LOG_NOTICE, CONST_CS | CONST_PERSISTENT);
-+ REGISTER_MAIN_LONG_CONSTANT("LOG_INFO", LOG_INFO, CONST_CS | CONST_PERSISTENT);
-+ REGISTER_MAIN_LONG_CONSTANT("LOG_DEBUG", LOG_DEBUG, CONST_CS | CONST_PERSISTENT);
-+ /* facility: type of program logging the message */
-+ REGISTER_MAIN_LONG_CONSTANT("LOG_KERN", LOG_KERN, CONST_CS | CONST_PERSISTENT);
-+ REGISTER_MAIN_LONG_CONSTANT("LOG_USER", LOG_USER, CONST_CS | CONST_PERSISTENT); /* generic user level */
-+ REGISTER_MAIN_LONG_CONSTANT("LOG_MAIL", LOG_MAIL, CONST_CS | CONST_PERSISTENT); /* log to email */
-+ REGISTER_MAIN_LONG_CONSTANT("LOG_DAEMON", LOG_DAEMON, CONST_CS | CONST_PERSISTENT); /* other system daemons */
-+ REGISTER_MAIN_LONG_CONSTANT("LOG_AUTH", LOG_AUTH, CONST_CS | CONST_PERSISTENT);
-+ REGISTER_MAIN_LONG_CONSTANT("LOG_SYSLOG", LOG_SYSLOG, CONST_CS | CONST_PERSISTENT);
-+ REGISTER_MAIN_LONG_CONSTANT("LOG_LPR", LOG_LPR, CONST_CS | CONST_PERSISTENT);
-+#ifdef LOG_NEWS
-+ /* No LOG_NEWS on HP-UX */
-+ REGISTER_MAIN_LONG_CONSTANT("LOG_NEWS", LOG_NEWS, CONST_CS | CONST_PERSISTENT); /* usenet new */
-+#endif
-+#ifdef LOG_UUCP
-+ /* No LOG_UUCP on HP-UX */
-+ REGISTER_MAIN_LONG_CONSTANT("LOG_UUCP", LOG_UUCP, CONST_CS | CONST_PERSISTENT);
-+#endif
-+#ifdef LOG_CRON
-+ /* apparently some systems don't have this one */
-+ REGISTER_MAIN_LONG_CONSTANT("LOG_CRON", LOG_CRON, CONST_CS | CONST_PERSISTENT);
-+#endif
-+#ifdef LOG_AUTHPRIV
-+ /* AIX doesn't have LOG_AUTHPRIV */
-+ REGISTER_MAIN_LONG_CONSTANT("LOG_AUTHPRIV", LOG_AUTHPRIV, CONST_CS | CONST_PERSISTENT);
-+#endif
-+#ifndef PHP_WIN32
-+ REGISTER_MAIN_LONG_CONSTANT("LOG_LOCAL0", LOG_LOCAL0, CONST_CS | CONST_PERSISTENT);
-+ REGISTER_MAIN_LONG_CONSTANT("LOG_LOCAL1", LOG_LOCAL1, CONST_CS | CONST_PERSISTENT);
-+ REGISTER_MAIN_LONG_CONSTANT("LOG_LOCAL2", LOG_LOCAL2, CONST_CS | CONST_PERSISTENT);
-+ REGISTER_MAIN_LONG_CONSTANT("LOG_LOCAL3", LOG_LOCAL3, CONST_CS | CONST_PERSISTENT);
-+ REGISTER_MAIN_LONG_CONSTANT("LOG_LOCAL4", LOG_LOCAL4, CONST_CS | CONST_PERSISTENT);
-+ REGISTER_MAIN_LONG_CONSTANT("LOG_LOCAL5", LOG_LOCAL5, CONST_CS | CONST_PERSISTENT);
-+ REGISTER_MAIN_LONG_CONSTANT("LOG_LOCAL6", LOG_LOCAL6, CONST_CS | CONST_PERSISTENT);
-+ REGISTER_MAIN_LONG_CONSTANT("LOG_LOCAL7", LOG_LOCAL7, CONST_CS | CONST_PERSISTENT);
-+#endif
-+ /* options */
-+ REGISTER_MAIN_LONG_CONSTANT("LOG_PID", LOG_PID, CONST_CS | CONST_PERSISTENT);
-+ REGISTER_MAIN_LONG_CONSTANT("LOG_CONS", LOG_CONS, CONST_CS | CONST_PERSISTENT);
-+ REGISTER_MAIN_LONG_CONSTANT("LOG_ODELAY", LOG_ODELAY, CONST_CS | CONST_PERSISTENT);
-+ REGISTER_MAIN_LONG_CONSTANT("LOG_NDELAY", LOG_NDELAY, CONST_CS | CONST_PERSISTENT);
-+#ifdef LOG_NOWAIT
-+ REGISTER_MAIN_LONG_CONSTANT("LOG_NOWAIT", LOG_NOWAIT, CONST_CS | CONST_PERSISTENT);
-+#endif
-+#ifdef LOG_PERROR
-+ /* AIX doesn't have LOG_PERROR */
-+ REGISTER_MAIN_LONG_CONSTANT("LOG_PERROR", LOG_PERROR, CONST_CS | CONST_PERSISTENT); /*log to stderr*/
-+#endif
-+#endif
++ f = fopen("zend_mm.log", "w");
++ if (f) {
++ int i,j;
++ size_t size, true_size, min_size, max_size;
++ int hit = 0, miss = 0;
+
- /* true/false constants */
- {
- zend_constant c;
-diff -Nura php-5.3.1RC1/Zend/zend_errors.h suhosin-patch-5.3.1RC1-0.9.8/Zend/zend_errors.h
---- php-5.3.1RC1/Zend/zend_errors.h 2008-12-31 12:15:49.000000000 +0100
-+++ suhosin-patch-5.3.1RC1-0.9.8/Zend/zend_errors.h 2009-09-27 19:04:06.000000000 +0200
-@@ -41,6 +41,20 @@
- #define E_ALL (E_ERROR | E_WARNING | E_PARSE | E_NOTICE | E_CORE_ERROR | E_CORE_WARNING | E_COMPILE_ERROR | E_COMPILE_WARNING | E_USER_ERROR | E_USER_WARNING | E_USER_NOTICE | E_RECOVERABLE_ERROR | E_DEPRECATED | E_USER_DEPRECATED)
- #define E_CORE (E_CORE_ERROR | E_CORE_WARNING)
-
-+#if SUHOSIN_PATCH
-+#define S_MEMORY (1<<0L)
-+#define S_MISC (1<<1L)
-+#define S_VARS (1<<2L)
-+#define S_FILES (1<<3L)
-+#define S_INCLUDE (1<<4L)
-+#define S_SQL (1<<5L)
-+#define S_EXECUTOR (1<<6L)
-+#define S_MAIL (1<<7L)
-+#define S_SESSION (1<<8L)
-+#define S_INTERNAL (1<<29L)
-+#define S_ALL (S_MEMORY | S_VARS | S_INCLUDE | S_FILES | S_MAIL | S_SESSION | S_MISC | S_SQL | S_EXECUTOR)
++ fprintf(f, "\nidx min_size max_size true_size max_len hits misses\n");
++ size = 0;
++ while (1) {
++ true_size = ZEND_MM_TRUE_SIZE(size);
++ if (ZEND_MM_SMALL_SIZE(true_size)) {
++ min_size = size;
++ i = ZEND_MM_BUCKET_INDEX(true_size);
++ size++;
++ while (1) {
++ true_size = ZEND_MM_TRUE_SIZE(size);
++ if (ZEND_MM_SMALL_SIZE(true_size)) {
++ j = ZEND_MM_BUCKET_INDEX(true_size);
++ if (j > i) {
++ max_size = size-1;
++ break;
++ }
++ } else {
++ max_size = size-1;
++ break;
++ }
++ size++;
++ }
++ hit += heap->cache_stat[i].hit;
++ miss += heap->cache_stat[i].miss;
++ fprintf(f, "%2d %8d %8d %9d %8d %8d %8d\n", i, (int)min_size, (int)max_size, ZEND_MM_TRUE_SIZE(max_size), heap->cache_stat[i].max_count, heap->cache_stat[i].hit, heap->cache_stat[i].miss);
++ } else {
++ break;
++ }
++ }
++ fprintf(f, " %8d %8d\n", hit, miss);
++ fprintf(f, " %8d %8d\n", heap->cache_stat[ZEND_MM_NUM_BUCKETS].hit, heap->cache_stat[ZEND_MM_NUM_BUCKETS].miss);
++ fclose(f);
++ }
++ }
+#endif
+
- #endif /* ZEND_ERRORS_H */
-
- /*
-diff -Nura php-5.3.1RC1/Zend/zend_hash.c suhosin-patch-5.3.1RC1-0.9.8/Zend/zend_hash.c
---- php-5.3.1RC1/Zend/zend_hash.c 2009-06-07 21:28:15.000000000 +0200
-+++ suhosin-patch-5.3.1RC1-0.9.8/Zend/zend_hash.c 2009-09-27 19:10:51.000000000 +0200
-@@ -20,6 +20,7 @@
- /* $Id$ */
-
- #include "zend.h"
-+#include "zend_compile.h"
-
- #define CONNECT_TO_BUCKET_DLLIST(element, list_head) \
- (element)->pNext = (list_head); \
-@@ -133,6 +134,191 @@
- }
-
-
-+#if SUHOSIN_PATCH
-+#ifdef ZTS
-+static MUTEX_T zend_hash_dprot_mx_reader;
-+static MUTEX_T zend_hash_dprot_mx_writer;
-+static unsigned int zend_hash_dprot_reader;
++#if ZEND_DEBUG
++ if (!silent) {
++ zend_mm_check_leaks(heap TSRMLS_CC);
++ }
+#endif
-+static unsigned int zend_hash_dprot_counter;
-+static unsigned int zend_hash_dprot_curmax;
-+static dtor_func_t *zend_hash_dprot_table = NULL;
+
-+static void zend_hash_dprot_begin_read()
-+{
-+#ifdef ZTS
-+ tsrm_mutex_lock(zend_hash_dprot_mx_reader);
-+ if ((++(zend_hash_dprot_reader)) == 1) {
-+ tsrm_mutex_lock(zend_hash_dprot_mx_writer);
++ internal = heap->internal;
++ storage = heap->storage;
++ segment = heap->segments_list;
++ while (segment) {
++ prev = segment;
++ segment = segment->next_segment;
++ ZEND_MM_STORAGE_FREE(prev);
++ }
++ if (full_shutdown) {
++ storage->handlers->dtor(storage);
++ if (!internal) {
++ free(heap);
++ }
++ } else {
++ if (heap->compact_size &&
++ heap->real_peak > heap->compact_size) {
++ storage->handlers->compact(storage);
++ }
++ heap->segments_list = NULL;
++ zend_mm_init(heap);
++ heap->real_size = 0;
++ heap->real_peak = 0;
++ heap->size = 0;
++ heap->peak = 0;
++ if (heap->reserve_size) {
++ heap->reserve = _zend_mm_alloc((zend_mm_heap *)heap, heap->reserve_size ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC);
++ }
++ heap->overflow = 0;
+ }
-+ tsrm_mutex_unlock(zend_hash_dprot_mx_reader);
-+#endif
+}
+
-+static void zend_hash_dprot_end_read()
++static void zend_mm_safe_error(zend_mm_heap_canary *heap,
++ const char *format,
++ size_t limit,
++#if ZEND_DEBUG
++ const char *filename,
++ uint lineno,
++#endif
++ size_t size)
+{
-+#ifdef ZTS
-+ tsrm_mutex_lock(zend_hash_dprot_mx_reader);
-+ if ((--(zend_hash_dprot_reader)) == 0) {
-+ tsrm_mutex_unlock(zend_hash_dprot_mx_writer);
++ if (heap->reserve) {
++ _zend_mm_free_canary_int(heap, heap->reserve ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC);
++ heap->reserve = NULL;
+ }
-+ tsrm_mutex_unlock(zend_hash_dprot_mx_reader);
++ if (heap->overflow == 0) {
++ char *error_filename;
++ uint error_lineno;
++ TSRMLS_FETCH();
++ if (zend_is_compiling(TSRMLS_C)) {
++ error_filename = zend_get_compiled_filename(TSRMLS_C);
++ error_lineno = zend_get_compiled_lineno(TSRMLS_C);
++ } else if (EG(in_execution)) {
++ error_filename = EG(active_op_array)?EG(active_op_array)->filename:NULL;
++ error_lineno = EG(opline_ptr)?(*EG(opline_ptr))->lineno:0;
++ } else {
++ error_filename = NULL;
++ error_lineno = 0;
++ }
++ if (!error_filename) {
++ error_filename = "Unknown";
++ }
++ heap->overflow = 1;
++ zend_try {
++ zend_error_noreturn(E_ERROR,
++ format,
++ limit,
++#if ZEND_DEBUG
++ filename,
++ lineno,
+#endif
-+}
-+
-+static void zend_hash_dprot_begin_write()
-+{
-+#ifdef ZTS
-+ tsrm_mutex_lock(zend_hash_dprot_mx_writer);
++ size);
++ } zend_catch {
++ if (heap->overflow == 2) {
++ fprintf(stderr, "\nFatal error: ");
++ fprintf(stderr,
++ format,
++ limit,
++#if ZEND_DEBUG
++ filename,
++ lineno,
+#endif
-+}
-+
-+static void zend_hash_dprot_end_write()
-+{
-+#ifdef ZTS
-+ tsrm_mutex_unlock(zend_hash_dprot_mx_writer);
++ size);
++ fprintf(stderr, " in %s on line %d\n", error_filename, error_lineno);
++ }
++/* See http://support.microsoft.com/kb/190351 */
++#ifdef PHP_WIN32
++ fflush(stderr);
+#endif
++ } zend_end_try();
++ } else {
++ heap->overflow = 2;
++ }
++ zend_bailout();
+}
+
-+/*ZEND_API void zend_hash_dprot_dtor()
++static zend_mm_free_block_canary *zend_mm_search_large_block(zend_mm_heap_canary *heap, size_t true_size)
+{
-+#ifdef ZTS
-+ tsrm_mutex_free(zend_hash_dprot_mx_reader);
-+ tsrm_mutex_free(zend_hash_dprot_mx_writer);
-+#endif
-+ free(zend_hash_dprot_table);
-+}*/
++ zend_mm_free_block_canary *best_fit;
++ size_t index = ZEND_MM_LARGE_BUCKET_INDEX(true_size);
++ size_t bitmap = heap->large_free_bitmap >> index;
++ zend_mm_free_block_canary *p;
+
-+static void zend_hash_add_destructor(dtor_func_t pDestructor)
-+{
-+ int left, right, mid;
-+ zend_bool found = 0;
-+ unsigned long value;
-+
-+ if (pDestructor == NULL || pDestructor == ZVAL_PTR_DTOR || pDestructor == ZVAL_INTERNAL_PTR_DTOR
-+ || pDestructor == ZEND_FUNCTION_DTOR || pDestructor == ZEND_CLASS_DTOR) {
-+ return;
-+ }
-+
-+ if (zend_hash_dprot_table == NULL) {
-+#ifdef ZTS
-+ zend_hash_dprot_mx_reader = tsrm_mutex_alloc();
-+ zend_hash_dprot_mx_writer = tsrm_mutex_alloc();
-+ zend_hash_dprot_reader = 0;
-+#endif
-+ zend_hash_dprot_counter = 0;
-+ zend_hash_dprot_curmax = 256;
-+ zend_hash_dprot_table = (dtor_func_t *) malloc(256 * sizeof(dtor_func_t));
++ if (bitmap == 0) {
++ return NULL;
+ }
-+
-+ zend_hash_dprot_begin_write();
+
-+ if (zend_hash_dprot_counter == 0) {
-+ zend_hash_dprot_counter++;
-+ zend_hash_dprot_table[0] = pDestructor;
-+ } else {
-+ value = (unsigned long) pDestructor;
-+ left = 0;
-+ right = zend_hash_dprot_counter-1;
-+ mid = 0;
-+
-+ while (left < right) {
-+ mid = (right - left) >> 1;
-+ mid += left;
-+ if ((unsigned long)zend_hash_dprot_table[mid] == value) {
-+ found = 1;
-+ break;
++ if (UNEXPECTED((bitmap & 1) != 0)) {
++ /* Search for best "large" free block */
++ zend_mm_free_block_canary *rst = NULL;
++ size_t m;
++ size_t best_size = -1;
++
++ best_fit = NULL;
++ p = heap->large_free_buckets[index];
++ for (m = true_size << (ZEND_MM_NUM_BUCKETS - index); ; m <<= 1) {
++ if (UNEXPECTED(ZEND_MM_FREE_BLOCK_SIZE(p) == true_size)) {
++ return SUHOSIN_MANGLE_PTR(p->next_free_block);
++ } else if (ZEND_MM_FREE_BLOCK_SIZE(p) >= true_size &&
++ ZEND_MM_FREE_BLOCK_SIZE(p) < best_size) {
++ best_size = ZEND_MM_FREE_BLOCK_SIZE(p);
++ best_fit = p;
+ }
-+ if (value < (unsigned long)zend_hash_dprot_table[mid]) {
-+ right = mid-1;
++ if ((m & (ZEND_MM_LONG_CONST(1) << (ZEND_MM_NUM_BUCKETS-1))) == 0) {
++ if (p->child[1]) {
++ rst = p->child[1];
++ }
++ if (p->child[0]) {
++ p = p->child[0];
++ } else {
++ break;
++ }
++ } else if (p->child[1]) {
++ p = p->child[1];
+ } else {
-+ left = mid+1;
++ break;
+ }
+ }
-+ if ((unsigned long)zend_hash_dprot_table[left] == value) {
-+ found = 1;
-+ }
-+
-+ if (!found) {
-+
-+ if (zend_hash_dprot_counter >= zend_hash_dprot_curmax) {
-+ zend_hash_dprot_curmax += 256;
-+ zend_hash_dprot_table = (dtor_func_t *) realloc(zend_hash_dprot_table, zend_hash_dprot_curmax * sizeof(dtor_func_t));
-+ }
-+
-+ if ((unsigned long)zend_hash_dprot_table[left] < value) {
-+ memmove(zend_hash_dprot_table+left+2, zend_hash_dprot_table+left+1, (zend_hash_dprot_counter-left-1)*sizeof(dtor_func_t));
-+ zend_hash_dprot_table[left+1] = pDestructor;
-+ } else {
-+ memmove(zend_hash_dprot_table+left+1, zend_hash_dprot_table+left, (zend_hash_dprot_counter-left)*sizeof(dtor_func_t));
-+ zend_hash_dprot_table[left] = pDestructor;
-+ }
+
-+ zend_hash_dprot_counter++;
++ for (p = rst; p; p = p->child[p->child[0] != NULL]) {
++ if (UNEXPECTED(ZEND_MM_FREE_BLOCK_SIZE(p) == true_size)) {
++ return SUHOSIN_MANGLE_PTR(p->next_free_block);
++ } else if (ZEND_MM_FREE_BLOCK_SIZE(p) > true_size &&
++ ZEND_MM_FREE_BLOCK_SIZE(p) < best_size) {
++ best_size = ZEND_MM_FREE_BLOCK_SIZE(p);
++ best_fit = p;
++ }
+ }
-+ }
-+
-+ zend_hash_dprot_end_write();
-+}
-+
-+static void zend_hash_check_destructor(dtor_func_t pDestructor)
-+{
-+ unsigned long value;
-+
-+ if (pDestructor == NULL || pDestructor == ZVAL_PTR_DTOR || pDestructor == ZVAL_INTERNAL_PTR_DTOR
-+#ifdef ZEND_ENGINE_2
-+ || pDestructor == suhosin_zend_destroy_property_info_internal || pDestructor == suhosin_zend_destroy_property_info
-+#endif
-+ || pDestructor == ZEND_FUNCTION_DTOR || pDestructor == ZEND_CLASS_DTOR) {
-+ return;
-+ }
+
-+ zend_hash_dprot_begin_read();
-+
-+ if (zend_hash_dprot_counter > 0) {
-+ int left, right, mid;
-+ zend_bool found = 0;
-+
-+ value = (unsigned long) pDestructor;
-+ left = 0;
-+ right = zend_hash_dprot_counter-1;
-+
-+ while (left < right) {
-+ mid = (right - left) >> 1;
-+ mid += left;
-+ if ((unsigned long)zend_hash_dprot_table[mid] == value) {
-+ found = 1;
-+ break;
-+ }
-+ if (value < (unsigned long)zend_hash_dprot_table[mid]) {
-+ right = mid-1;
-+ } else {
-+ left = mid+1;
-+ }
++ if (best_fit) {
++ return SUHOSIN_MANGLE_PTR(best_fit->next_free_block);
+ }
-+ if ((unsigned long)zend_hash_dprot_table[left] == value) {
-+ found = 1;
++ bitmap = bitmap >> 1;
++ if (!bitmap) {
++ return NULL;
+ }
-+
-+ if (!found) {
-+ zend_hash_dprot_end_read();
-+
-+ zend_suhosin_log(S_MEMORY, "possible memory corruption detected - unknown Hashtable destructor");
-+ if (SUHOSIN_CONFIG(SUHOSIN_HT_IGNORE_INVALID_DESTRUCTOR) == 0) {
-+ _exit(1);
-+ }
-+ return;
++ index++;
++ }
++
++ /* Search for smallest "large" free block */
++ best_fit = p = heap->large_free_buckets[index + zend_mm_low_bit(bitmap)];
++ while ((p = p->child[p->child[0] != NULL])) {
++ if (ZEND_MM_FREE_BLOCK_SIZE(p) < ZEND_MM_FREE_BLOCK_SIZE(best_fit)) {
++ best_fit = p;
+ }
-+
+ }
-+
-+ zend_hash_dprot_end_read();
++ return SUHOSIN_MANGLE_PTR(best_fit->next_free_block);
+}
+
-+#else
-+#define zend_hash_add_destructor(pDestructor) do {} while(0)
-+#define zend_hash_check_destructor(pDestructor) do {} while(0)
++void *_zend_mm_alloc_canary_int(zend_mm_heap_canary *heap, size_t size ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
++{
++ zend_mm_free_block_canary *best_fit;
++ size_t true_size = ZEND_MM_TRUE_SIZE(size);
++ size_t block_size;
++ size_t remaining_size;
++ size_t segment_size;
++ zend_mm_segment *segment;
++ int keep_rest = 0;
++
++ if (EXPECTED(ZEND_MM_SMALL_SIZE(true_size))) {
++ size_t index = ZEND_MM_BUCKET_INDEX(true_size);
++ size_t bitmap;
++
++ if (UNEXPECTED(true_size < size)) {
++ goto out_of_memory;
++ }
++#if ZEND_MM_CACHE
++ if (EXPECTED(heap->cache[index] != NULL)) {
++ /* Get block from cache */
++#if ZEND_MM_CACHE_STAT
++ heap->cache_stat[index].count--;
++ heap->cache_stat[index].hit++;
+#endif
-
- ZEND_API int _zend_hash_init(HashTable *ht, uint nSize, hash_func_t pHashFunction, dtor_func_t pDestructor, zend_bool persistent ZEND_FILE_LINE_DC)
- {
-@@ -153,6 +339,7 @@
-
- ht->nTableMask = ht->nTableSize - 1;
- ht->pDestructor = pDestructor;
-+ zend_hash_add_destructor(pDestructor);
- ht->arBuckets = NULL;
- ht->pListHead = NULL;
- ht->pListTail = NULL;
-@@ -230,6 +417,7 @@
- return FAILURE;
- }
- #endif
-+ zend_hash_check_destructor(ht->pDestructor);
- if (ht->pDestructor) {
- ht->pDestructor(p->pData);
- }
-@@ -295,6 +483,7 @@
- return FAILURE;
- }
- #endif
-+ zend_hash_check_destructor(ht->pDestructor);
- if (ht->pDestructor) {
- ht->pDestructor(p->pData);
- }
-@@ -370,6 +559,7 @@
- return FAILURE;
- }
- #endif
-+ zend_hash_check_destructor(ht->pDestructor);
- if (ht->pDestructor) {
- ht->pDestructor(p->pData);
- }
-@@ -493,6 +683,7 @@
- if (ht->pInternalPointer == p) {
- ht->pInternalPointer = p->pListNext;
- }
-+ zend_hash_check_destructor(ht->pDestructor);
- if (ht->pDestructor) {
- ht->pDestructor(p->pData);
- }
-@@ -519,6 +710,7 @@
- SET_INCONSISTENT(HT_IS_DESTROYING);
-
- p = ht->pListHead;
-+ zend_hash_check_destructor(ht->pDestructor);
- while (p != NULL) {
- q = p;
- p = p->pListNext;
-@@ -545,6 +737,7 @@
- SET_INCONSISTENT(HT_CLEANING);
-
- p = ht->pListHead;
-+ zend_hash_check_destructor(ht->pDestructor);
- while (p != NULL) {
- q = p;
- p = p->pListNext;
-@@ -607,6 +800,7 @@
- ht->nNumOfElements--;
- HANDLE_UNBLOCK_INTERRUPTIONS();
-
-+ zend_hash_check_destructor(ht->pDestructor);
- if (ht->pDestructor) {
- ht->pDestructor(p->pData);
- }
-diff -Nura php-5.3.1RC1/Zend/zend_llist.c suhosin-patch-5.3.1RC1-0.9.8/Zend/zend_llist.c
---- php-5.3.1RC1/Zend/zend_llist.c 2008-12-31 12:15:49.000000000 +0100
-+++ suhosin-patch-5.3.1RC1-0.9.8/Zend/zend_llist.c 2009-09-27 19:11:28.000000000 +0200
-@@ -23,6 +23,186 @@
- #include "zend_llist.h"
- #include "zend_qsort.h"
-
++ best_fit = SUHOSIN_MANGLE_PTR(heap->cache[index]);
++ heap->cache[index] = best_fit->prev_free_block;
++ heap->cached -= true_size;
+#if SUHOSIN_PATCH
-+#ifdef ZTS
-+static MUTEX_T zend_llist_dprot_mx_reader;
-+static MUTEX_T zend_llist_dprot_mx_writer;
-+static unsigned int zend_llist_dprot_reader;
++ SUHOSIN_MM_SET_CANARIES(best_fit);
++ ((zend_mm_block_canary*)best_fit)->info.size = size;
++ SUHOSIN_MM_SET_END_CANARY(best_fit);
++#endif
++ ZEND_MM_CHECK_MAGIC(best_fit, MEM_BLOCK_CACHED);
++ ZEND_MM_SET_DEBUG_INFO(best_fit, size, 1, 0);
++ return ZEND_MM_DATA_OF(best_fit);
++ }
++#if ZEND_MM_CACHE_STAT
++ heap->cache_stat[index].miss++;
++#endif
+#endif
-+static unsigned int zend_llist_dprot_counter;
-+static unsigned int zend_llist_dprot_curmax;
-+static llist_dtor_func_t *zend_llist_dprot_table = NULL;
+
-+static void zend_llist_dprot_begin_read()
-+{
-+#ifdef ZTS
-+ tsrm_mutex_lock(zend_llist_dprot_mx_reader);
-+ if ((++(zend_llist_dprot_reader)) == 1) {
-+ tsrm_mutex_lock(zend_llist_dprot_mx_writer);
++ bitmap = heap->free_bitmap >> index;
++ if (bitmap) {
++ /* Found some "small" free block that can be used */
++ index += zend_mm_low_bit(bitmap);
++ best_fit = SUHOSIN_MANGLE_PTR(heap->free_buckets[index*2]);
++#if ZEND_MM_CACHE_STAT
++ heap->cache_stat[ZEND_MM_NUM_BUCKETS].hit++;
++#endif
++ goto zend_mm_finished_searching_for_block;
++ }
+ }
-+ tsrm_mutex_unlock(zend_llist_dprot_mx_reader);
++
++#if ZEND_MM_CACHE_STAT
++ heap->cache_stat[ZEND_MM_NUM_BUCKETS].miss++;
+#endif
-+}
+
-+static void zend_llist_dprot_end_read()
-+{
-+#ifdef ZTS
-+ tsrm_mutex_lock(zend_llist_dprot_mx_reader);
-+ if ((--(zend_llist_dprot_reader)) == 0) {
-+ tsrm_mutex_unlock(zend_llist_dprot_mx_writer);
++ best_fit = zend_mm_search_large_block(heap, true_size);
++
++ if (!best_fit && heap->real_size >= heap->limit - heap->block_size) {
++ zend_mm_free_block_canary *p = SUHOSIN_MANGLE_PTR(heap->rest_buckets[0]);
++ size_t best_size = -1;
++
++ while (p != ZEND_MM_REST_BUCKET(heap)) {
++ if (UNEXPECTED(ZEND_MM_FREE_BLOCK_SIZE(p) == true_size)) {
++ best_fit = p;
++ goto zend_mm_finished_searching_for_block;
++ } else if (ZEND_MM_FREE_BLOCK_SIZE(p) > true_size &&
++ ZEND_MM_FREE_BLOCK_SIZE(p) < best_size) {
++ best_size = ZEND_MM_FREE_BLOCK_SIZE(p);
++ best_fit = p;
++ }
++ p = SUHOSIN_MANGLE_PTR(p->prev_free_block);
++ }
+ }
-+ tsrm_mutex_unlock(zend_llist_dprot_mx_reader);
-+#endif
-+}
+
-+static void zend_llist_dprot_begin_write()
-+{
-+#ifdef ZTS
-+ tsrm_mutex_lock(zend_llist_dprot_mx_writer);
++ if (!best_fit) {
++ if (true_size > heap->block_size - (ZEND_MM_ALIGNED_SEGMENT_SIZE + ZEND_MM_ALIGNED_HEADER_SIZE)) {
++ /* Make sure we add a memory block which is big enough,
++ segment must have header "size" and trailer "guard" block */
++ segment_size = true_size + ZEND_MM_ALIGNED_SEGMENT_SIZE + ZEND_MM_ALIGNED_HEADER_SIZE;
++ segment_size = (segment_size + (heap->block_size-1)) & ~(heap->block_size-1);
++ keep_rest = 1;
++ } else {
++ segment_size = heap->block_size;
++ }
++
++ HANDLE_BLOCK_INTERRUPTIONS();
++
++ if (segment_size < true_size ||
++ heap->real_size + segment_size > heap->limit) {
++ /* Memory limit overflow */
++#if ZEND_MM_CACHE
++ zend_mm_free_cache(heap);
+#endif
-+}
++ HANDLE_UNBLOCK_INTERRUPTIONS();
++#if ZEND_DEBUG
++ zend_mm_safe_error(heap, "Allowed memory size of %ld bytes exhausted at %s:%d (tried to allocate %lu bytes)", heap->limit, __zend_filename, __zend_lineno, size);
++#else
++ zend_mm_safe_error(heap, "Allowed memory size of %ld bytes exhausted (tried to allocate %lu bytes)", heap->limit, size);
++#endif
++ }
+
-+static void zend_llist_dprot_end_write()
-+{
-+#ifdef ZTS
-+ tsrm_mutex_unlock(zend_llist_dprot_mx_writer);
++ segment = (zend_mm_segment *) ZEND_MM_STORAGE_ALLOC(segment_size);
++
++ if (!segment) {
++ /* Storage manager cannot allocate memory */
++#if ZEND_MM_CACHE
++ zend_mm_free_cache(heap);
+#endif
-+}
++ HANDLE_UNBLOCK_INTERRUPTIONS();
++out_of_memory:
++#if ZEND_DEBUG
++ zend_mm_safe_error(heap, "Out of memory (allocated %ld) at %s:%d (tried to allocate %lu bytes)", heap->real_size, __zend_filename, __zend_lineno, size);
++#else
++ zend_mm_safe_error(heap, "Out of memory (allocated %ld) (tried to allocate %lu bytes)", heap->real_size, size);
++#endif
++ return NULL;
++ }
+
-+/*ZEND_API void zend_llist_dprot_dtor()
-+{
-+#ifdef ZTS
-+ tsrm_mutex_free(zend_llist_dprot_mx_reader);
-+ tsrm_mutex_free(zend_llist_dprot_mx_writer);
-+#endif
-+ free(zend_llist_dprot_table);
-+}*/
++ heap->real_size += segment_size;
++ if (heap->real_size > heap->real_peak) {
++ heap->real_peak = heap->real_size;
++ }
+
-+static void zend_llist_add_destructor(llist_dtor_func_t pDestructor)
-+{
-+ int left, right, mid;
-+ zend_bool found = 0;
-+ unsigned long value;
-+
-+ if (pDestructor == NULL || pDestructor == ZVAL_PTR_DTOR) {
-+ return;
-+ }
-+
-+ if (zend_llist_dprot_table == NULL) {
-+#ifdef ZTS
-+ zend_llist_dprot_mx_reader = tsrm_mutex_alloc();
-+ zend_llist_dprot_mx_writer = tsrm_mutex_alloc();
-+ zend_llist_dprot_reader = 0;
-+#endif
-+ zend_llist_dprot_counter = 0;
-+ zend_llist_dprot_curmax = 256;
-+ zend_llist_dprot_table = (llist_dtor_func_t *) malloc(256 * sizeof(llist_dtor_func_t));
++ segment->size = segment_size;
++ segment->next_segment = heap->segments_list;
++ heap->segments_list = segment;
++
++ best_fit = (zend_mm_free_block_canary *) ((char *) segment + ZEND_MM_ALIGNED_SEGMENT_SIZE);
++ ZEND_MM_MARK_FIRST_BLOCK(best_fit);
++
++ block_size = segment_size - ZEND_MM_ALIGNED_SEGMENT_SIZE - ZEND_MM_ALIGNED_HEADER_SIZE;
++
++ ZEND_MM_LAST_BLOCK(ZEND_MM_BLOCK_AT(best_fit, block_size));
++
++ } else {
++zend_mm_finished_searching_for_block:
++ /* remove from free list */
++ HANDLE_BLOCK_INTERRUPTIONS();
++ ZEND_MM_CHECK_MAGIC(best_fit, MEM_BLOCK_FREED);
++ ZEND_MM_CHECK_COOKIE(best_fit);
++ ZEND_MM_CHECK_BLOCK_LINKAGE(best_fit);
++ zend_mm_remove_from_free_list(heap, best_fit);
++
++ block_size = ZEND_MM_FREE_BLOCK_SIZE(best_fit);
+ }
-+
-+ zend_llist_dprot_begin_write();
+
-+ if (zend_llist_dprot_counter == 0) {
-+ zend_llist_dprot_counter++;
-+ zend_llist_dprot_table[0] = pDestructor;
++ remaining_size = block_size - true_size;
++
++ if (remaining_size < ZEND_MM_ALIGNED_MIN_HEADER_SIZE) {
++ true_size = block_size;
++ ZEND_MM_BLOCK(best_fit, ZEND_MM_USED_BLOCK, true_size);
+ } else {
-+ value = (unsigned long) pDestructor;
-+ left = 0;
-+ right = zend_llist_dprot_counter-1;
-+ mid = 0;
-+
-+ while (left < right) {
-+ mid = (right - left) >> 1;
-+ mid += left;
-+ if ((unsigned long)zend_llist_dprot_table[mid] == value) {
-+ found = 1;
-+ break;
-+ }
-+ if (value < (unsigned long)zend_llist_dprot_table[mid]) {
-+ right = mid-1;
-+ } else {
-+ left = mid+1;
-+ }
-+ }
-+ if ((unsigned long)zend_llist_dprot_table[left] == value) {
-+ found = 1;
-+ }
-+
-+ if (!found) {
-+
-+ if (zend_llist_dprot_counter >= zend_llist_dprot_curmax) {
-+ zend_llist_dprot_curmax += 256;
-+ zend_llist_dprot_table = (llist_dtor_func_t *) realloc(zend_llist_dprot_table, zend_llist_dprot_curmax * sizeof(llist_dtor_func_t));
-+ }
-+
-+ if ((unsigned long)zend_llist_dprot_table[left] < value) {
-+ memmove(zend_llist_dprot_table+left+2, zend_llist_dprot_table+left+1, (zend_llist_dprot_counter-left-1)*sizeof(llist_dtor_func_t));
-+ zend_llist_dprot_table[left+1] = pDestructor;
-+ } else {
-+ memmove(zend_llist_dprot_table+left+1, zend_llist_dprot_table+left, (zend_llist_dprot_counter-left)*sizeof(llist_dtor_func_t));
-+ zend_llist_dprot_table[left] = pDestructor;
-+ }
++ zend_mm_free_block_canary *new_free_block;
+
-+ zend_llist_dprot_counter++;
++ /* prepare new free block */
++ ZEND_MM_BLOCK(best_fit, ZEND_MM_USED_BLOCK, true_size);
++ new_free_block = (zend_mm_free_block_canary *) ZEND_MM_BLOCK_AT(best_fit, true_size);
++ ZEND_MM_BLOCK(new_free_block, ZEND_MM_FREE_BLOCK, remaining_size);
++
++ /* add the new free block to the free list */
++ if (EXPECTED(!keep_rest)) {
++ zend_mm_add_to_free_list(heap, new_free_block);
++ } else {
++ zend_mm_add_to_rest_list(heap, new_free_block);
+ }
+ }
-+
-+ zend_llist_dprot_end_write();
++
++ ZEND_MM_SET_DEBUG_INFO(best_fit, size, 1, 1);
++
++#if SUHOSIN_PATCH
++ SUHOSIN_MM_SET_CANARIES(best_fit);
++ ((zend_mm_block_canary*)best_fit)->info.size = size;
++ SUHOSIN_MM_SET_END_CANARY(best_fit);
++#endif
++
++ heap->size += true_size;
++ if (heap->peak < heap->size) {
++ heap->peak = heap->size;
++ }
++
++ HANDLE_UNBLOCK_INTERRUPTIONS();
++ return ZEND_MM_DATA_OF(best_fit);
+}
+
-+static void zend_llist_check_destructor(llist_dtor_func_t pDestructor)
++
++void _zend_mm_free_canary_int(zend_mm_heap_canary *heap, void *p ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
+{
-+ unsigned long value;
-+
-+ if (pDestructor == NULL || pDestructor == ZVAL_PTR_DTOR) {
-+ return;
-+ }
++ zend_mm_block_canary *mm_block;
++ zend_mm_block_canary *next_block;
++ size_t size;
+
-+ zend_llist_dprot_begin_read();
-+
-+ if (zend_llist_dprot_counter > 0) {
-+ int left, right, mid;
-+ zend_bool found = 0;
-+
-+ value = (unsigned long) pDestructor;
-+ left = 0;
-+ right = zend_llist_dprot_counter-1;
-+
-+ while (left < right) {
-+ mid = (right - left) >> 1;
-+ mid += left;
-+ if ((unsigned long)zend_llist_dprot_table[mid] == value) {
-+ found = 1;
-+ break;
-+ }
-+ if (value < (unsigned long)zend_llist_dprot_table[mid]) {
-+ right = mid-1;
-+ } else {
-+ left = mid+1;
-+ }
-+ }
-+ if ((unsigned long)zend_llist_dprot_table[left] == value) {
-+ found = 1;
-+ }
-+
-+ if (!found) {
-+ zend_llist_dprot_end_read();
-+
-+ zend_suhosin_log(S_MEMORY, "possible memory corruption detected - unknown llist destructor");
-+ if (SUHOSIN_CONFIG(SUHOSIN_LL_IGNORE_INVALID_DESTRUCTOR) == 0) {
-+ _exit(1);
-+ }
-+ return;
-+ }
-+
++ if (!ZEND_MM_VALID_PTR(p)) {
++ return;
+ }
-+
-+ zend_llist_dprot_end_read();
-+}
-+#else
-+#define zend_llist_add_destructor(pDestructor) do {} while(0)
-+#define zend_llist_check_destructor(pDestructor) do {} while(0)
-+#endif
+
- ZEND_API void zend_llist_init(zend_llist *l, size_t size, llist_dtor_func_t dtor, unsigned char persistent)
- {
- l->head = NULL;
-@@ -30,6 +210,7 @@
- l->count = 0;
- l->size = size;
- l->dtor = dtor;
-+ zend_llist_add_destructor(dtor);
- l->persistent = persistent;
- }
-
-@@ -81,6 +262,7 @@
- } else {\
- (l)->tail = (current)->prev;\
- }\
-+ zend_llist_check_destructor((l)->dtor); \
- if ((l)->dtor) {\
- (l)->dtor((current)->data);\
- }\
-@@ -108,6 +290,7 @@
- {
- zend_llist_element *current=l->head, *next;
-
-+ zend_llist_check_destructor(l->dtor);
- while (current) {
- next = current->next;
- if (l->dtor) {
-@@ -133,6 +316,7 @@
- zend_llist_element *old_tail;
- void *data;
-
-+ zend_llist_check_destructor((l)->dtor);
- if ((old_tail = l->tail)) {
- if (old_tail->prev) {
- old_tail->prev->next = NULL;
-diff -Nura php-5.3.1RC1/Zend/zend_operators.c suhosin-patch-5.3.1RC1-0.9.8/Zend/zend_operators.c
---- php-5.3.1RC1/Zend/zend_operators.c 2009-06-04 20:20:45.000000000 +0200
-+++ suhosin-patch-5.3.1RC1-0.9.8/Zend/zend_operators.c 2009-09-27 19:04:06.000000000 +0200
-@@ -152,9 +152,14 @@
- case IS_STRING:
- {
- char *strval;
-+ int strl;
-
- strval = Z_STRVAL_P(op);
-- if ((Z_TYPE_P(op)=is_numeric_string(strval, Z_STRLEN_P(op), &Z_LVAL_P(op), &Z_DVAL_P(op), 1)) == 0) {
-+ strl = Z_STRLEN_P(op);
-+#if SUHOSIN_PATCH
-+ Z_STRLEN_P(op) = 0;
-+#endif
-+ if ((Z_TYPE_P(op)=is_numeric_string(strval, strl, &Z_LVAL_P(op), &Z_DVAL_P(op), 1)) == 0) {
- ZVAL_LONG(op, 0);
- }
- STR_FREE(strval);
-@@ -186,7 +191,8 @@
- } else { \
- switch (Z_TYPE_P(op)) { \
- case IS_STRING: \
-- { \
-+ { \
-+ Z_STRLEN(holder) = 0; \
- if ((Z_TYPE(holder)=is_numeric_string(Z_STRVAL_P(op), Z_STRLEN_P(op), &Z_LVAL(holder), &Z_DVAL(holder), 1)) == 0) { \
- ZVAL_LONG(&(holder), 0); \
- } \
-@@ -228,6 +234,7 @@
- Z_LVAL(holder) = zend_dval_to_lval(Z_DVAL_P(op)); \
- break; \
- case IS_STRING: \
-+ Z_STRLEN(holder) = 0; \
- Z_LVAL(holder) = strtol(Z_STRVAL_P(op), NULL, 10); \
- break; \
- case IS_ARRAY: \
-@@ -270,6 +277,7 @@
- Z_LVAL(holder) = (Z_DVAL_P(op) ? 1 : 0); \
- break; \
- case IS_STRING: \
-+ Z_STRLEN(holder) = 0; \
- if (Z_STRLEN_P(op) == 0 \
- || (Z_STRLEN_P(op)==1 && Z_STRVAL_P(op)[0]=='0')) { \
- Z_LVAL(holder) = 0; \
-@@ -355,6 +363,9 @@
- {
- char *strval = Z_STRVAL_P(op);
-
-+#if SUHOSIN_PATCH
-+ Z_STRLEN_P(op) = 0;
-+#endif
- Z_LVAL_P(op) = strtol(strval, NULL, base);
- STR_FREE(strval);
- }
-@@ -415,6 +426,9 @@
- {
- char *strval = Z_STRVAL_P(op);
-
-+#if SUHOSIN_PATCH
-+ Z_STRLEN_P(op) = 0;
-+#endif
- Z_DVAL_P(op) = zend_strtod(strval, NULL);
- STR_FREE(strval);
- }
-@@ -501,8 +515,14 @@
-
- if (Z_STRLEN_P(op) == 0
- || (Z_STRLEN_P(op)==1 && Z_STRVAL_P(op)[0]=='0')) {
-+#if SUHOSIN_PATCH
-+ Z_STRLEN_P(op) = 0;
-+#endif
- Z_LVAL_P(op) = 0;
- } else {
-+#if SUHOSIN_PATCH
-+ Z_STRLEN_P(op) = 0;
-+#endif
- Z_LVAL_P(op) = 1;
- }
- STR_FREE(strval);
-@@ -616,6 +636,9 @@
- *entry = *op;
- INIT_PZVAL(entry);
-
-+#if SUHOSIN_PATCH
-+ Z_STRLEN_P(op) = 0;
-+#endif
- switch (type) {
- case IS_ARRAY:
- ALLOC_HASHTABLE(Z_ARRVAL_P(op));
-diff -Nura php-5.3.1RC1/Zend/zend_variables.c suhosin-patch-5.3.1RC1-0.9.8/Zend/zend_variables.c
---- php-5.3.1RC1/Zend/zend_variables.c 2008-12-31 12:15:49.000000000 +0100
-+++ suhosin-patch-5.3.1RC1-0.9.8/Zend/zend_variables.c 2009-09-27 19:04:06.000000000 +0200
-@@ -34,6 +34,9 @@
- case IS_CONSTANT:
- CHECK_ZVAL_STRING_REL(zvalue);
- STR_FREE_REL(zvalue->value.str.val);
++ mm_block = ZEND_MM_HEADER_OF(p);
++ size = ZEND_MM_BLOCK_SIZE(mm_block);
+#if SUHOSIN_PATCH
-+ zvalue->value.str.len = 0;
-+#endif
- break;
- case IS_ARRAY:
- case IS_CONSTANT_ARRAY: {
-@@ -78,6 +81,9 @@
- case IS_CONSTANT:
- CHECK_ZVAL_STRING_REL(zvalue);
- free(zvalue->value.str.val);
++ SUHOSIN_MM_CHECK_CANARIES(mm_block, "efree()");
++#endif
++ ZEND_MM_CHECK_PROTECTION(mm_block);
++
++#if ZEND_DEBUG || ZEND_MM_HEAP_PROTECTION
++ memset(ZEND_MM_DATA_OF(mm_block), 0x5a, mm_block->debug.size);
++#endif
+#if SUHOSIN_PATCH
-+ zvalue->value.str.len = 0;
++ if (UNEXPECTED(SUHOSIN_CONFIG(SUHOSIN_MM_DESTROY_FREE_MEMORY))) {
++ memset(ZEND_MM_DATA_OF(mm_block), 0x5a, mm_block->info.size);
++ }
+#endif
- break;
- case IS_ARRAY:
- case IS_CONSTANT_ARRAY:
-diff -Nura php-5.3.1RC1/configure suhosin-patch-5.3.1RC1-0.9.8/configure
---- php-5.3.1RC1/configure 2009-09-04 01:11:27.000000000 +0200
-+++ suhosin-patch-5.3.1RC1-0.9.8/configure 2009-09-27 19:04:06.000000000 +0200
-@@ -17600,6 +17600,9 @@
-
- fi
-
-+cat >> confdefs.h <<\EOF
-+#define SUHOSIN_PATCH 1
-+EOF
-
- echo $ac_n "checking for declared timezone""... $ac_c" 1>&6
- echo "configure:17606: checking for declared timezone" >&5
-@@ -112443,7 +112446,7 @@
- php_ini.c SAPI.c rfc1867.c php_content_types.c strlcpy.c \
- strlcat.c mergesort.c reentrancy.c php_variables.c php_ticks.c \
- network.c php_open_temporary_file.c php_logos.c \
-- output.c getopt.c; do
-+ output.c getopt.c suhosin_patch.c ; do
-
- IFS=.
- set $ac_src
-@@ -112647,7 +112650,7 @@
- zend_list.c zend_indent.c zend_builtin_functions.c zend_sprintf.c \
- zend_ini.c zend_qsort.c zend_multibyte.c zend_ts_hash.c zend_stream.c \
- zend_iterators.c zend_interfaces.c zend_exceptions.c zend_strtod.c zend_gc.c \
-- zend_closures.c zend_float.c; do
-+ zend_closures.c zend_float.c zend_canary.c zend_alloc_canary.c ; do
-
- IFS=.
- set $ac_src
-diff -Nura php-5.3.1RC1/configure.in suhosin-patch-5.3.1RC1-0.9.8/configure.in
---- php-5.3.1RC1/configure.in 2009-09-03 23:30:56.000000000 +0200
-+++ suhosin-patch-5.3.1RC1-0.9.8/configure.in 2009-09-27 19:04:06.000000000 +0200
-@@ -304,6 +304,7 @@
- sinclude(TSRM/threads.m4)
- sinclude(TSRM/tsrm.m4)
-
-+sinclude(main/suhosin_patch.m4)
-
- divert(2)
-
-@@ -1407,7 +1408,7 @@
- php_ini.c SAPI.c rfc1867.c php_content_types.c strlcpy.c \
- strlcat.c mergesort.c reentrancy.c php_variables.c php_ticks.c \
- network.c php_open_temporary_file.c php_logos.c \
-- output.c getopt.c)
-+ output.c getopt.c suhosin_patch.c )
-
- PHP_ADD_SOURCES(main/streams, streams.c cast.c memory.c filter.c \
- plain_wrapper.c userspace.c transports.c xp_socket.c mmap.c \
-@@ -1435,7 +1436,7 @@
- zend_list.c zend_indent.c zend_builtin_functions.c zend_sprintf.c \
- zend_ini.c zend_qsort.c zend_multibyte.c zend_ts_hash.c zend_stream.c \
- zend_iterators.c zend_interfaces.c zend_exceptions.c zend_strtod.c zend_gc.c \
-- zend_closures.c zend_float.c)
-+ zend_closures.c zend_float.c zend_canary.c zend_alloc_canary.c )
-
- if test -r "$abs_srcdir/Zend/zend_objects.c"; then
- PHP_ADD_SOURCES(Zend, zend_objects.c zend_object_handlers.c zend_objects_API.c zend_default_classes.c)
-diff -Nura php-5.3.1RC1/ext/standard/dl.c suhosin-patch-5.3.1RC1-0.9.8/ext/standard/dl.c
---- php-5.3.1RC1/ext/standard/dl.c 2009-08-06 03:33:54.000000000 +0200
-+++ suhosin-patch-5.3.1RC1-0.9.8/ext/standard/dl.c 2009-09-27 19:04:06.000000000 +0200
-@@ -244,6 +244,23 @@
- return FAILURE;
- }
- }
++#if ZEND_MM_CACHE
++ if (EXPECTED(ZEND_MM_SMALL_SIZE(size)) && EXPECTED(heap->cached < ZEND_MM_CACHE_SIZE)) {
++ size_t index = ZEND_MM_BUCKET_INDEX(size);
++ zend_mm_free_block_canary **cache = &heap->cache[index];
+
-+#if SUHOSIN_PATCH
-+ if (strncmp("suhosin", module_entry->name, sizeof("suhosin")-1) == 0) {
-+ void *log_func;
-+ /* sucessfully loaded suhosin extension, now check for logging function replacement */
-+ log_func = (void *) DL_FETCH_SYMBOL(handle, "suhosin_log");
-+ if (log_func == NULL) {
-+ log_func = (void *) DL_FETCH_SYMBOL(handle, "_suhosin_log");
-+ }
-+ if (log_func != NULL) {
-+ zend_suhosin_log = log_func;
-+ } else {
-+ zend_suhosin_log(S_MISC, "could not replace logging function");
++ ((zend_mm_free_block_canary*)mm_block)->prev_free_block = *cache;
++ *cache = (zend_mm_free_block_canary*)SUHOSIN_MANGLE_PTR(mm_block);
++ heap->cached += size;
++ ZEND_MM_SET_MAGIC(mm_block, MEM_BLOCK_CACHED);
++#if ZEND_MM_CACHE_STAT
++ if (++heap->cache_stat[index].count > heap->cache_stat[index].max_count) {
++ heap->cache_stat[index].max_count = heap->cache_stat[index].count;
+ }
++#endif
++ return;
++ }
++#endif
++
++ HANDLE_BLOCK_INTERRUPTIONS();
++
++ heap->size -= size;
++
++ next_block = ZEND_MM_BLOCK_AT(mm_block, size);
++ if (ZEND_MM_IS_FREE_BLOCK(next_block)) {
++ zend_mm_remove_from_free_list(heap, (zend_mm_free_block_canary *) next_block);
++ size += ZEND_MM_FREE_BLOCK_SIZE(next_block);
+ }
++ if (ZEND_MM_PREV_BLOCK_IS_FREE(mm_block)) {
++ mm_block = ZEND_MM_PREV_BLOCK(mm_block);
++ zend_mm_remove_from_free_list(heap, (zend_mm_free_block_canary *) mm_block);
++ size += ZEND_MM_FREE_BLOCK_SIZE(mm_block);
++ }
++ if (ZEND_MM_IS_FIRST_BLOCK(mm_block) &&
++ ZEND_MM_IS_GUARD_BLOCK(ZEND_MM_BLOCK_AT(mm_block, size))) {
++ zend_mm_del_segment(heap, (zend_mm_segment *) ((char *)mm_block - ZEND_MM_ALIGNED_SEGMENT_SIZE));
++ } else {
++ ZEND_MM_BLOCK(mm_block, ZEND_MM_FREE_BLOCK, size);
++ zend_mm_add_to_free_list(heap, (zend_mm_free_block_canary *) mm_block);
++ }
++ HANDLE_UNBLOCK_INTERRUPTIONS();
++}
++
++void *_zend_mm_realloc_canary_int(zend_mm_heap_canary *heap, void *p, size_t size ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
++{
++ zend_mm_block_canary *mm_block = ZEND_MM_HEADER_OF(p);
++ zend_mm_block_canary *next_block;
++ size_t true_size;
++ size_t orig_size;
++ void *ptr;
++
++ if (UNEXPECTED(!p) || !ZEND_MM_VALID_PTR(p)) {
++ return _zend_mm_alloc_canary_int(heap, size ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
++ }
++ mm_block = ZEND_MM_HEADER_OF(p);
++ true_size = ZEND_MM_TRUE_SIZE(size);
++ orig_size = ZEND_MM_BLOCK_SIZE(mm_block);
++#if SUHOSIN_PATCH
++ SUHOSIN_MM_CHECK_CANARIES(mm_block, "erealloc()");
+#endif
++ ZEND_MM_CHECK_PROTECTION(mm_block);
+
- return SUCCESS;
- }
- /* }}} */
-diff -Nura php-5.3.1RC1/ext/standard/info.c suhosin-patch-5.3.1RC1-0.9.8/ext/standard/info.c
---- php-5.3.1RC1/ext/standard/info.c 2009-01-17 03:05:13.000000000 +0100
-+++ suhosin-patch-5.3.1RC1-0.9.8/ext/standard/info.c 2009-09-27 19:04:06.000000000 +0200
-@@ -842,6 +842,33 @@
-
- php_info_print_table_end();
-
-+ /* Suhosin Patch */
-+ php_info_print_box_start(0);
-+ if (expose_php && !sapi_module.phpinfo_as_text) {
-+ PUTS("<a href=\"http://www.suhosin.org\"><img border=\"0\" src=\"");
-+ if (SG(request_info).request_uri) {
-+ char *elem_esc = php_info_html_esc(SG(request_info).request_uri TSRMLS_CC);
-+ PUTS(elem_esc);
-+ efree(elem_esc);
++ if (UNEXPECTED(true_size < size)) {
++ goto out_of_memory;
++ }
++
++ if (true_size <= orig_size) {
++ size_t remaining_size = orig_size - true_size;
++
++ if (remaining_size >= ZEND_MM_ALIGNED_MIN_HEADER_SIZE) {
++ zend_mm_free_block_canary *new_free_block;
++
++ HANDLE_BLOCK_INTERRUPTIONS();
++ next_block = ZEND_MM_BLOCK_AT(mm_block, orig_size);
++ if (ZEND_MM_IS_FREE_BLOCK(next_block)) {
++ remaining_size += ZEND_MM_FREE_BLOCK_SIZE(next_block);
++ zend_mm_remove_from_free_list(heap, (zend_mm_free_block_canary *) next_block);
+ }
-+ PUTS("?="SUHOSIN_LOGO_GUID"\" alt=\"Suhosin logo\" /></a>\n");
-+ }
-+ PUTS("This server is protected with the Suhosin Patch ");
-+ if (sapi_module.phpinfo_as_text) {
-+ PUTS(SUHOSIN_PATCH_VERSION);
-+ } else {
-+ zend_html_puts(SUHOSIN_PATCH_VERSION, strlen(SUHOSIN_PATCH_VERSION) TSRMLS_CC);
-+ }
-+ PUTS(!sapi_module.phpinfo_as_text?"<br />":"\n");
-+ if (sapi_module.phpinfo_as_text) {
-+ PUTS("Copyright (c) 2006-2007 Hardened-PHP Project\n");
-+ PUTS("Copyright (c) 2007-2009 SektionEins GmbH\n");
-+ } else {
-+ PUTS("Copyright (c) 2006-2007 <a href=\"http://www.hardened-php.net/\">Hardened-PHP Project</a>\n");
-+ PUTS("Copyright (c) 2007-2009 <a href=\"http://www.sektioneins.de/\">SektionEins GmbH</a>\n");
-+ }
-+ php_info_print_box_end();
+
- /* Zend Engine */
- php_info_print_box_start(0);
- if (expose_php && !sapi_module.phpinfo_as_text) {
-diff -Nura php-5.3.1RC1/ext/standard/syslog.c suhosin-patch-5.3.1RC1-0.9.8/ext/standard/syslog.c
---- php-5.3.1RC1/ext/standard/syslog.c 2008-12-31 12:15:49.000000000 +0100
-+++ suhosin-patch-5.3.1RC1-0.9.8/ext/standard/syslog.c 2009-09-27 19:04:06.000000000 +0200
-@@ -42,6 +42,7 @@
- */
- PHP_MINIT_FUNCTION(syslog)
- {
-+#if !SUHOSIN_PATCH
- /* error levels */
- REGISTER_LONG_CONSTANT("LOG_EMERG", LOG_EMERG, CONST_CS | CONST_PERSISTENT); /* system unusable */
- REGISTER_LONG_CONSTANT("LOG_ALERT", LOG_ALERT, CONST_CS | CONST_PERSISTENT); /* immediate action required */
-@@ -97,6 +98,7 @@
- /* AIX doesn't have LOG_PERROR */
- REGISTER_LONG_CONSTANT("LOG_PERROR", LOG_PERROR, CONST_CS | CONST_PERSISTENT); /*log to stderr*/
- #endif
-+#endif
- BG(syslog_device)=NULL;
-
- return SUCCESS;
-diff -Nura php-5.3.1RC1/main/fopen_wrappers.c suhosin-patch-5.3.1RC1-0.9.8/main/fopen_wrappers.c
---- php-5.3.1RC1/main/fopen_wrappers.c 2009-07-31 23:09:45.000000000 +0200
-+++ suhosin-patch-5.3.1RC1-0.9.8/main/fopen_wrappers.c 2009-09-27 19:32:39.000000000 +0200
-@@ -85,13 +85,8 @@
- PHPAPI ZEND_INI_MH(OnUpdateBaseDir)
- {
- char **p, *pathbuf, *ptr, *end;
--#ifndef ZTS
-- char *base = (char *) mh_arg2;
--#else
-- char *base = (char *) ts_resource(*((int *) mh_arg2));
--#endif
-
-- p = (char **) (base + (size_t) mh_arg1);
-+ p = &PG(open_basedir);
-
- if (stage == PHP_INI_STAGE_STARTUP || stage == PHP_INI_STAGE_SHUTDOWN || stage == PHP_INI_STAGE_ACTIVATE || stage == PHP_INI_STAGE_DEACTIVATE) {
- /* We're in a PHP_INI_SYSTEM context, no restrictions */
-diff -Nura php-5.3.1RC1/main/main.c suhosin-patch-5.3.1RC1-0.9.8/main/main.c
---- php-5.3.1RC1/main/main.c 2009-07-29 02:17:10.000000000 +0200
-+++ suhosin-patch-5.3.1RC1-0.9.8/main/main.c 2009-09-27 19:04:06.000000000 +0200
-@@ -90,6 +90,9 @@
-
- #include "SAPI.h"
- #include "rfc1867.h"
++ /* prepare new free block */
++ ZEND_MM_BLOCK(mm_block, ZEND_MM_USED_BLOCK, true_size);
++ new_free_block = (zend_mm_free_block_canary *) ZEND_MM_BLOCK_AT(mm_block, true_size);
++
++ ZEND_MM_BLOCK(new_free_block, ZEND_MM_FREE_BLOCK, remaining_size);
++
++ /* add the new free block to the free list */
++ zend_mm_add_to_free_list(heap, new_free_block);
++ heap->size += (true_size - orig_size);
++ HANDLE_UNBLOCK_INTERRUPTIONS();
++ }
++ ZEND_MM_SET_DEBUG_INFO(mm_block, size, 0, 0);
+#if SUHOSIN_PATCH
-+#include "suhosin_globals.h"
++ SUHOSIN_MM_SET_CANARIES(mm_block);
++ ((zend_mm_block_canary*)mm_block)->info.size = size;
++ SUHOSIN_MM_SET_END_CANARY(mm_block);
+#endif
-
- #if HAVE_SYS_MMAN_H
- # include <sys/mman.h>
-@@ -487,7 +490,7 @@
- STD_PHP_INI_ENTRY("extension_dir", PHP_EXTENSION_DIR, PHP_INI_SYSTEM, OnUpdateStringUnempty, extension_dir, php_core_globals, core_globals)
- STD_PHP_INI_ENTRY("include_path", PHP_INCLUDE_PATH, PHP_INI_ALL, OnUpdateStringUnempty, include_path, php_core_globals, core_globals)
- PHP_INI_ENTRY("max_execution_time", "30", PHP_INI_ALL, OnUpdateTimeout)
-- STD_PHP_INI_ENTRY("open_basedir", NULL, PHP_INI_ALL, OnUpdateBaseDir, open_basedir, php_core_globals, core_globals)
-+ PHP_INI_ENTRY("open_basedir", NULL, PHP_INI_ALL, OnUpdateBaseDir)
- STD_PHP_INI_ENTRY("safe_mode_exec_dir", PHP_SAFE_MODE_EXEC_DIR, PHP_INI_SYSTEM, OnUpdateString, safe_mode_exec_dir, php_core_globals, core_globals)
-
- STD_PHP_INI_BOOLEAN("file_uploads", "1", PHP_INI_SYSTEM, OnUpdateBool, file_uploads, php_core_globals, core_globals)
-@@ -1736,6 +1739,10 @@
- }
- #endif
-
++ return p;
++ }
++
++#if ZEND_MM_CACHE
++ if (ZEND_MM_SMALL_SIZE(true_size)) {
++ size_t index = ZEND_MM_BUCKET_INDEX(true_size);
++
++ if (heap->cache[index] != NULL) {
++ zend_mm_free_block_canary *best_fit;
++ zend_mm_free_block_canary **cache;
++
++#if ZEND_MM_CACHE_STAT
++ heap->cache_stat[index].count--;
++ heap->cache_stat[index].hit++;
++#endif
++ best_fit = SUHOSIN_MANGLE_PTR(heap->cache[index]);
++ heap->cache[index] = best_fit->prev_free_block;
++ ZEND_MM_CHECK_MAGIC(best_fit, MEM_BLOCK_CACHED);
++ ZEND_MM_SET_DEBUG_INFO(best_fit, size, 1, 0);
+#if SUHOSIN_PATCH
-+PHPAPI void suhosin_startup();
++ SUHOSIN_MM_SET_CANARIES(best_fit);
++ ((zend_mm_block_canary*)best_fit)->info.size = size;
++ SUHOSIN_MM_SET_END_CANARY(best_fit);
+#endif
+
- /* {{{ php_module_startup
- */
- int php_module_startup(sapi_module_struct *sf, zend_module_entry *additional_modules, uint num_additional_modules)
-@@ -1780,6 +1787,10 @@
- tsrm_ls = ts_resource(0);
- #endif
-
-+#if SUHOSIN_PATCH
-+ suhosin_startup();
++ ptr = ZEND_MM_DATA_OF(best_fit);
++
++#if ZEND_DEBUG || ZEND_MM_HEAP_PROTECTION
++ memcpy(ptr, p, mm_block->debug.size);
++#else
++ memcpy(ptr, p, orig_size - ZEND_MM_ALIGNED_HEADER_SIZE - CANARY_SIZE);
+#endif
+
- module_shutdown = 0;
- module_startup = 1;
- sapi_initialize_empty_request(TSRMLS_C);
-@@ -1899,7 +1910,11 @@
- REGISTER_MAIN_STRINGL_CONSTANT("PHP_CONFIG_FILE_SCAN_DIR", PHP_CONFIG_FILE_SCAN_DIR, sizeof(PHP_CONFIG_FILE_SCAN_DIR)-1, CONST_PERSISTENT | CONST_CS);
- REGISTER_MAIN_STRINGL_CONSTANT("PHP_SHLIB_SUFFIX", PHP_SHLIB_SUFFIX, sizeof(PHP_SHLIB_SUFFIX)-1, CONST_PERSISTENT | CONST_CS);
- REGISTER_MAIN_STRINGL_CONSTANT("PHP_EOL", PHP_EOL, sizeof(PHP_EOL)-1, CONST_PERSISTENT | CONST_CS);
-- REGISTER_MAIN_LONG_CONSTANT("PHP_MAXPATHLEN", MAXPATHLEN, CONST_PERSISTENT | CONST_CS);
-+#if SUHOSIN_PATCH
-+ REGISTER_MAIN_LONG_CONSTANT("SUHOSIN_PATCH", 1, CONST_PERSISTENT | CONST_CS);
-+ REGISTER_MAIN_STRINGL_CONSTANT("SUHOSIN_PATCH_VERSION", SUHOSIN_PATCH_VERSION, sizeof(SUHOSIN_PATCH_VERSION)-1, CONST_PERSISTENT | CONST_CS);
-+#endif
-+ REGISTER_MAIN_LONG_CONSTANT("PHP_MAXPATHLEN", MAXPATHLEN, CONST_PERSISTENT | CONST_CS);
- REGISTER_MAIN_LONG_CONSTANT("PHP_INT_MAX", LONG_MAX, CONST_PERSISTENT | CONST_CS);
- REGISTER_MAIN_LONG_CONSTANT("PHP_INT_SIZE", sizeof(long), CONST_PERSISTENT | CONST_CS);
-
-diff -Nura php-5.3.1RC1/main/php.h suhosin-patch-5.3.1RC1-0.9.8/main/php.h
---- php-5.3.1RC1/main/php.h 2009-06-26 17:44:19.000000000 +0200
-+++ suhosin-patch-5.3.1RC1-0.9.8/main/php.h 2009-09-27 19:04:06.000000000 +0200
-@@ -450,6 +450,10 @@
- #endif
- #endif /* !XtOffsetOf */
-
-+#if SUHOSIN_PATCH
-+#include "suhosin_patch.h"
++ heap->cached -= true_size - orig_size;
++
++ index = ZEND_MM_BUCKET_INDEX(orig_size);
++ cache = &heap->cache[index];
++
++ ((zend_mm_free_block_canary*)mm_block)->prev_free_block = *cache;
++ *cache = (zend_mm_free_block_canary*)SUHOSIN_MANGLE_PTR(mm_block);
++ ZEND_MM_SET_MAGIC(mm_block, MEM_BLOCK_CACHED);
++#if ZEND_MM_CACHE_STAT
++ if (++heap->cache_stat[index].count > heap->cache_stat[index].max_count) {
++ heap->cache_stat[index].max_count = heap->cache_stat[index].count;
++ }
++#endif
++ return ptr;
++ }
++ }
+#endif
+
- #endif
-
- /*
-diff -Nura php-5.3.1RC1/main/php_config.h.in suhosin-patch-5.3.1RC1-0.9.8/main/php_config.h.in
---- php-5.3.1RC1/main/php_config.h.in 2009-09-04 01:11:30.000000000 +0200
-+++ suhosin-patch-5.3.1RC1-0.9.8/main/php_config.h.in 2009-09-27 19:04:06.000000000 +0200
-@@ -833,6 +833,9 @@
- /* Define if the target system has /dev/urandom device */
- #undef HAVE_DEV_URANDOM
-
-+/* Suhosin-Patch for PHP */
-+#undef SUHOSIN_PATCH
++ next_block = ZEND_MM_BLOCK_AT(mm_block, orig_size);
+
- /* Whether you have AOLserver */
- #undef HAVE_AOLSERVER
-
-diff -Nura php-5.3.1RC1/main/php_logos.c suhosin-patch-5.3.1RC1-0.9.8/main/php_logos.c
---- php-5.3.1RC1/main/php_logos.c 2008-12-31 12:15:49.000000000 +0100
-+++ suhosin-patch-5.3.1RC1-0.9.8/main/php_logos.c 2009-09-27 19:04:06.000000000 +0200
-@@ -50,6 +50,10 @@
- return zend_hash_del(&phpinfo_logo_hash, logo_string, strlen(logo_string));
- }
-
++ if (ZEND_MM_IS_FREE_BLOCK(next_block)) {
++ ZEND_MM_CHECK_COOKIE(next_block);
++ ZEND_MM_CHECK_BLOCK_LINKAGE(next_block);
++ if (orig_size + ZEND_MM_FREE_BLOCK_SIZE(next_block) >= true_size) {
++ size_t block_size = orig_size + ZEND_MM_FREE_BLOCK_SIZE(next_block);
++ size_t remaining_size = block_size - true_size;
++
++ HANDLE_BLOCK_INTERRUPTIONS();
++ zend_mm_remove_from_free_list(heap, (zend_mm_free_block_canary *) next_block);
++
++ if (remaining_size < ZEND_MM_ALIGNED_MIN_HEADER_SIZE) {
++ true_size = block_size;
++ ZEND_MM_BLOCK(mm_block, ZEND_MM_USED_BLOCK, true_size);
++ } else {
++ zend_mm_free_block_canary *new_free_block;
++
++ /* prepare new free block */
++ ZEND_MM_BLOCK(mm_block, ZEND_MM_USED_BLOCK, true_size);
++ new_free_block = (zend_mm_free_block_canary *) ZEND_MM_BLOCK_AT(mm_block, true_size);
++ ZEND_MM_BLOCK(new_free_block, ZEND_MM_FREE_BLOCK, remaining_size);
++
++ /* add the new free block to the free list */
++ if (ZEND_MM_IS_FIRST_BLOCK(mm_block) &&
++ ZEND_MM_IS_GUARD_BLOCK(ZEND_MM_BLOCK_AT(new_free_block, remaining_size))) {
++ zend_mm_add_to_rest_list(heap, new_free_block);
++ } else {
++ zend_mm_add_to_free_list(heap, new_free_block);
++ }
++ }
++ ZEND_MM_SET_DEBUG_INFO(mm_block, size, 0, 0);
++ heap->size = heap->size + true_size - orig_size;
++ if (heap->peak < heap->size) {
++ heap->peak = heap->size;
++ }
++ HANDLE_UNBLOCK_INTERRUPTIONS();
+#if SUHOSIN_PATCH
-+#include "suhosin_logo.h"
++ SUHOSIN_MM_SET_CANARIES(mm_block);
++ ((zend_mm_block_canary*)mm_block)->info.size = size;
++ SUHOSIN_MM_SET_END_CANARY(mm_block);
+#endif
++ return p;
++ } else if (ZEND_MM_IS_FIRST_BLOCK(mm_block) &&
++ ZEND_MM_IS_GUARD_BLOCK(ZEND_MM_BLOCK_AT(next_block, ZEND_MM_FREE_BLOCK_SIZE(next_block)))) {
++ HANDLE_BLOCK_INTERRUPTIONS();
++ zend_mm_remove_from_free_list(heap, (zend_mm_free_block_canary *) next_block);
++ goto realloc_segment;
++ }
++ } else if (ZEND_MM_IS_FIRST_BLOCK(mm_block) && ZEND_MM_IS_GUARD_BLOCK(next_block)) {
++ zend_mm_segment *segment;
++ zend_mm_segment *segment_copy;
++ size_t segment_size;
++ size_t block_size;
++ size_t remaining_size;
+
- int php_init_info_logos(void)
- {
- if(zend_hash_init(&phpinfo_logo_hash, 0, NULL, NULL, 1)==FAILURE)
-@@ -63,6 +63,9 @@
- php_register_info_logo(PHP_EGG_LOGO_GUID, "image/gif", php_egg_logo, sizeof(php_egg_logo));
- php_register_info_logo(ZEND_LOGO_GUID , "image/gif", zend_logo , sizeof(zend_logo));
- php_register_info_logo(PLD_LOGO_GUID , "image/png", pld_logo , sizeof(pld_logo));
-+#if SUHOSIN_PATCH
-+ php_register_info_logo(SUHOSIN_LOGO_GUID, "image/jpeg", suhosin_logo , sizeof(suhosin_logo));
++ HANDLE_BLOCK_INTERRUPTIONS();
++realloc_segment:
++ /* segment size, size of block and size of guard block */
++ if (true_size > heap->block_size - (ZEND_MM_ALIGNED_SEGMENT_SIZE + ZEND_MM_ALIGNED_HEADER_SIZE)) {
++ segment_size = true_size+ZEND_MM_ALIGNED_SEGMENT_SIZE+ZEND_MM_ALIGNED_HEADER_SIZE;
++ segment_size = (segment_size + (heap->block_size-1)) & ~(heap->block_size-1);
++ } else {
++ segment_size = heap->block_size;
++ }
++
++ segment_copy = (zend_mm_segment *) ((char *)mm_block - ZEND_MM_ALIGNED_SEGMENT_SIZE);
++ if (segment_size < true_size ||
++ heap->real_size + segment_size - segment_copy->size > heap->limit) {
++ if (ZEND_MM_IS_FREE_BLOCK(next_block)) {
++ zend_mm_add_to_free_list(heap, (zend_mm_free_block_canary *) next_block);
++ }
++#if ZEND_MM_CACHE
++ zend_mm_free_cache(heap);
+#endif
-
- return SUCCESS;
- }
-diff -Nura php-5.3.1RC1/main/snprintf.c suhosin-patch-5.3.1RC1-0.9.8/main/snprintf.c
---- php-5.3.1RC1/main/snprintf.c 2008-12-31 12:15:49.000000000 +0100
-+++ suhosin-patch-5.3.1RC1-0.9.8/main/snprintf.c 2009-09-27 19:04:06.000000000 +0200
-@@ -1091,7 +1091,11 @@
-
-
- case 'n':
-+#if SUHOSIN_PATCH
-+ zend_suhosin_log(S_MISC, "'n' specifier within format string");
++ HANDLE_UNBLOCK_INTERRUPTIONS();
++#if ZEND_DEBUG
++ zend_mm_safe_error(heap, "Allowed memory size of %ld bytes exhausted at %s:%d (tried to allocate %ld bytes)", heap->limit, __zend_filename, __zend_lineno, size);
+#else
- *(va_arg(ap, int *)) = cc;
++ zend_mm_safe_error(heap, "Allowed memory size of %ld bytes exhausted (tried to allocate %ld bytes)", heap->limit, size);
+#endif
- goto skip_output;
-
- /*
-diff -Nura php-5.3.1RC1/main/spprintf.c suhosin-patch-5.3.1RC1-0.9.8/main/spprintf.c
---- php-5.3.1RC1/main/spprintf.c 2008-12-31 12:15:49.000000000 +0100
-+++ suhosin-patch-5.3.1RC1-0.9.8/main/spprintf.c 2009-09-27 19:04:06.000000000 +0200
-@@ -698,7 +698,11 @@
-
-
- case 'n':
-+#if SUHOSIN_PATCH
-+ zend_suhosin_log(S_MISC, "'n' specifier within format string");
++ return NULL;
++ }
++
++ segment = ZEND_MM_STORAGE_REALLOC(segment_copy, segment_size);
++ if (!segment) {
++#if ZEND_MM_CACHE
++ zend_mm_free_cache(heap);
++#endif
++ HANDLE_UNBLOCK_INTERRUPTIONS();
++out_of_memory:
++#if ZEND_DEBUG
++ zend_mm_safe_error(heap, "Out of memory (allocated %ld) at %s:%d (tried to allocate %ld bytes)", heap->real_size, __zend_filename, __zend_lineno, size);
+#else
- *(va_arg(ap, int *)) = xbuf->len;
++ zend_mm_safe_error(heap, "Out of memory (allocated %ld) (tried to allocate %ld bytes)", heap->real_size, size);
+#endif
- goto skip_output;
-
- /*
-diff -Nura php-5.3.1RC1/main/suhosin_globals.h suhosin-patch-5.3.1RC1-0.9.8/main/suhosin_globals.h
---- php-5.3.1RC1/main/suhosin_globals.h 1970-01-01 01:00:00.000000000 +0100
-+++ suhosin-patch-5.3.1RC1-0.9.8/main/suhosin_globals.h 2009-09-27 19:04:06.000000000 +0200
-@@ -0,0 +1,61 @@
-+/*
-+ +----------------------------------------------------------------------+
-+ | Suhosin-Patch for PHP |
-+ +----------------------------------------------------------------------+
-+ | Copyright (c) 2004-2009 Stefan Esser |
-+ +----------------------------------------------------------------------+
-+ | This source file is subject to version 2.02 of the PHP license, |
-+ | that is bundled with this package in the file LICENSE, and is |
-+ | available at through the world-wide-web at |
-+ | http://www.php.net/license/2_02.txt. |
-+ | If you did not receive a copy of the PHP license and are unable to |
-+ | obtain it through the world-wide-web, please send a note to |
-+ | license@php.net so we can mail you a copy immediately. |
-+ +----------------------------------------------------------------------+
-+ | Author: Stefan Esser <stefan.esser@sektioneins.de> |
-+ +----------------------------------------------------------------------+
-+ */
++ return NULL;
++ }
++ heap->real_size += segment_size - segment->size;
++ if (heap->real_size > heap->real_peak) {
++ heap->real_peak = heap->real_size;
++ }
+
-+#ifndef SUHOSIN_GLOBALS_H
-+#define SUHOSIN_GLOBALS_H
++ segment->size = segment_size;
++
++ if (segment != segment_copy) {
++ zend_mm_segment **seg = &heap->segments_list;
++ while (*seg != segment_copy) {
++ seg = &(*seg)->next_segment;
++ }
++ *seg = segment;
++ mm_block = (zend_mm_block_canary *) ((char *) segment + ZEND_MM_ALIGNED_SEGMENT_SIZE);
++ ZEND_MM_MARK_FIRST_BLOCK(mm_block);
++ }
++
++ block_size = segment_size - ZEND_MM_ALIGNED_SEGMENT_SIZE - ZEND_MM_ALIGNED_HEADER_SIZE;
++ remaining_size = block_size - true_size;
++
++ /* setup guard block */
++ ZEND_MM_LAST_BLOCK(ZEND_MM_BLOCK_AT(mm_block, block_size));
++
++ if (remaining_size < ZEND_MM_ALIGNED_MIN_HEADER_SIZE) {
++ true_size = block_size;
++ ZEND_MM_BLOCK(mm_block, ZEND_MM_USED_BLOCK, true_size);
++ } else {
++ zend_mm_free_block_canary *new_free_block;
++
++ /* prepare new free block */
++ ZEND_MM_BLOCK(mm_block, ZEND_MM_USED_BLOCK, true_size);
++ new_free_block = (zend_mm_free_block_canary *) ZEND_MM_BLOCK_AT(mm_block, true_size);
++ ZEND_MM_BLOCK(new_free_block, ZEND_MM_FREE_BLOCK, remaining_size);
++
++ /* add the new free block to the free list */
++ zend_mm_add_to_rest_list(heap, new_free_block);
++ }
++
++ ZEND_MM_SET_DEBUG_INFO(mm_block, size, 1, 1);
++
++ heap->size = heap->size + true_size - orig_size;
++ if (heap->peak < heap->size) {
++ heap->peak = heap->size;
++ }
++
++ HANDLE_UNBLOCK_INTERRUPTIONS();
++#if SUHOSIN_PATCH
++ SUHOSIN_MM_SET_CANARIES(mm_block);
++ ((zend_mm_block_canary*)mm_block)->info.size = size;
++ SUHOSIN_MM_SET_END_CANARY(mm_block);
++#endif
++ return ZEND_MM_DATA_OF(mm_block);
++ }
+
-+typedef struct _suhosin_patch_globals suhosin_patch_globals_struct;
++ ptr = _zend_mm_alloc_canary_int(heap, size ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
++#if ZEND_DEBUG || ZEND_MM_HEAP_PROTECTION
++ memcpy(ptr, p, mm_block->debug.size);
++#else
++ memcpy(ptr, p, orig_size - ZEND_MM_ALIGNED_HEADER_SIZE - CANARY_SIZE);
++#endif
++ _zend_mm_free_canary_int(heap, p ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
++ return ptr;
++}
+
-+#ifdef ZTS
-+# define SPG(v) TSRMG(suhosin_patch_globals_id, suhosin_patch_globals_struct *, v)
-+extern int suhosin_patch_globals_id;
++ZEND_API size_t _zend_mm_block_size_canary(zend_mm_heap_canary *heap, void *p ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
++{
++ zend_mm_block_canary *mm_block;
++
++ if (!ZEND_MM_VALID_PTR(p)) {
++ return 0;
++ }
++ mm_block = ZEND_MM_HEADER_OF(p);
++ ZEND_MM_CHECK_PROTECTION(mm_block);
++#if ZEND_DEBUG || ZEND_MM_HEAP_PROTECTION
++ return mm_block->debug.size;
+#else
-+# define SPG(v) (suhosin_patch_globals.v)
-+extern struct _suhosin_patch_globals suhosin_patch_globals;
++ return ZEND_MM_BLOCK_SIZE(mm_block);
+#endif
++}
+
++#if defined(__GNUC__) && defined(i386)
+
-+struct _suhosin_patch_globals {
-+ /* logging */
-+ int log_syslog;
-+ int log_syslog_facility;
-+ int log_syslog_priority;
-+ int log_sapi;
-+ int log_script;
-+ int log_phpscript;
-+ char *log_scriptname;
-+ char *log_phpscriptname;
-+ zend_bool log_phpscript_is_safe;
-+ zend_bool log_use_x_forwarded_for;
++static inline size_t safe_address(size_t nmemb, size_t size, size_t offset)
++{
++ size_t res = nmemb;
++ unsigned long overflow = 0;
++
++ __asm__ ("mull %3\n\taddl %4,%0\n\tadcl %1,%1"
++ : "=&a"(res), "=&d" (overflow)
++ : "%0"(res),
++ "rm"(size),
++ "rm"(offset));
+
-+ /* memory manager canary protection */
-+ unsigned int canary_1;
-+ unsigned int canary_2;
-+ unsigned int canary_3;
-+ unsigned int dummy;
-+};
++ if (UNEXPECTED(overflow)) {
++ zend_error_noreturn(E_ERROR, "Possible integer overflow in memory allocation (%zu * %zu + %zu)", nmemb, size, offset);
++ return 0;
++ }
++ return res;
++}
+
++#elif defined(__GNUC__) && defined(__x86_64__)
+
-+#endif /* SUHOSIN_GLOBALS_H */
++static inline size_t safe_address(size_t nmemb, size_t size, size_t offset)
++{
++ size_t res = nmemb;
++ unsigned long overflow = 0;
+
-+/*
-+ * Local variables:
-+ * tab-width: 4
-+ * c-basic-offset: 4
-+ * End:
-+ */
-diff -Nura php-5.3.1RC1/main/suhosin_logo.h suhosin-patch-5.3.1RC1-0.9.8/main/suhosin_logo.h
---- php-5.3.1RC1/main/suhosin_logo.h 1970-01-01 01:00:00.000000000 +0100
-+++ suhosin-patch-5.3.1RC1-0.9.8/main/suhosin_logo.h 2009-09-27 19:04:06.000000000 +0200
-@@ -0,0 +1,178 @@
-+static unsigned char suhosin_logo[] =
-+ "\xff\xd8\xff\xe0\x00\x10\x4a\x46\x49\x46\x00\x01\x01\x01\x00\x48"
-+ "\x00\x48\x00\x00\xff\xe1\x00\x16\x45\x78\x69\x66\x00\x00\x4d\x4d"
-+ "\x00\x2a\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\xff\xdb\x00\x43"
-+ "\x00\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01"
-+ "\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01"
-+ "\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01"
-+ "\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01"
-+ "\x01\xff\xc0\x00\x0b\x08\x00\x27\x00\x71\x01\x01\x22\x00\xff\xc4"
-+ "\x00\x1e\x00\x00\x02\x02\x02\x03\x01\x01\x00\x00\x00\x00\x00\x00"
-+ "\x00\x00\x00\x00\x09\x06\x08\x05\x07\x02\x03\x0a\x01\x04\xff\xc4"
-+ "\x00\x32\x10\x00\x01\x04\x03\x00\x02\x00\x05\x01\x05\x09\x01\x00"
-+ "\x00\x00\x00\x05\x02\x03\x04\x06\x01\x07\x08\x00\x09\x11\x12\x13"
-+ "\x14\x21\x15\x0a\x16\x31\x56\x96\x17\x18\x19\x23\x32\x41\x58\x98"
-+ "\xd4\xd6\xff\xda\x00\x08\x01\x01\x00\x00\x3f\x00\xf4\xc1\xe1\xe5"
-+ "\x69\xe9\x3e\xb9\xd1\x7c\x8a\x2e\x9d\x66\xe8\x3b\x29\x4d\x7f\x46"
-+ "\xba\x58\x55\x54\x8d\xb1\x5f\xaa\xd9\x8d\x51\x2b\xb6\x27\x5a\x69"
-+ "\xd1\x43\xaf\x16\x1a\xf0\xb2\xb1\xe9\x6d\x9f\xc2\xa4\x36\x18\xb5"
-+ "\x85\x10\x41\xbe\xfc\x09\xac\x49\x29\x11\xd4\x32\x97\xec\x08\x13"
-+ "\xc1\x2d\x20\xc3\x59\xeb\x26\x05\xd8\x6b\x76\x31\x43\x8f\x57\xcf"
-+ "\x84\x9f\x14\xa8\x53\x81\x0b\xc3\x64\x80\xa3\x02\x0a\x41\x75\xf8"
-+ "\x44\x85\x93\x81\x22\x3c\xd8\x13\xe1\xbe\xf4\x59\x91\x1f\x6a\x44"
-+ "\x77\x5c\x69\xc4\x2f\x39\x5f\x0f\x2a\x8d\xeb\xba\xf8\xc3\x56\x6c"
-+ "\x3b\x36\xa7\xda\xbd\x4d\xa1\xb5\x4e\xc6\xa7\xa4\x3a\xec\x15\x2d"
-+ "\xa5\xb3\xea\x5a\xdc\xac\x46\xac\x01\x60\xd8\x43\xc8\x8e\x8b\xb1"
-+ "\x40\x4c\x95\x8b\x34\x41\x28\x52\x91\x28\x43\xd3\xa3\xb6\xa7\x55"
-+ "\x15\xe7\x5a\x96\xcb\xf1\xda\xe5\x55\xee\xfe\x1e\xbd\xd9\x41\xd3"
-+ "\x28\xfd\x97\xca\x57\x2b\x85\x9c\xa4\x30\x95\xaa\xa5\x57\xa2\x35"
-+ "\x15\x86\xcb\x61\x34\x41\xe4\xc7\x80\x20\x18\x21\x17\x09\x85\x0b"
-+ "\x14\x9d\x21\x68\x62\x1c\x08\x11\x64\x4b\x92\xf2\xd2\xd3\x2d\x2d"
-+ "\x6a\xc2\x73\x6b\x3c\x3c\x8b\x9e\xbc\x52\xaa\xa4\xab\x81\x6c\xf6"
-+ "\xfa\xbd\x70\xc5\xc6\x7b\xc2\xaa\x22\x4f\x58\x04\x87\x25\x6a\x27"
-+ "\x1d\xa4\x3d\x20\x75\x72\x01\x09\x71\xe5\x1c\x9e\xc3\x2e\x36\xf3"
-+ "\xd0\xc6\x35\x2a\x43\x4d\x2d\x0e\x2d\xb4\xa1\x49\xce\x65\x1e\x52"
-+ "\x9e\xa1\xf6\x09\xcc\xdc\x63\x66\xa8\x01\xe9\x3b\x0d\xd7\x5a\x85"
-+ "\xbb\xc5\x65\xc0\x7b\x2e\x46\xa9\xd9\x56\x1d\x4c\x92\x72\x26\x4e"
-+ "\x86\xd5\x68\xae\xc4\xaa\x55\xce\xd7\x83\x59\xb3\x81\xee\xce\x74"
-+ "\x39\x39\x31\x9f\x8a\x25\xe8\xa5\xa5\xe5\x81\xf2\x11\x23\xcb\xa1"
-+ "\x1e\x43\x12\xe3\xb1\x2a\x2b\xcd\xc8\x8d\x25\x96\xa4\x47\x7d\x95"
-+ "\xa5\xc6\x9f\x61\xe4\x25\xc6\x5e\x69\xc4\xe7\x29\x5b\x6e\xb6\xa4"
-+ "\xad\x0b\x4e\x72\x95\x25\x58\x56\x33\x9c\x67\xce\xef\x0f\x17\xbf"
-+ "\x4c\x7b\x2d\xe6\xfe\x76\x35\x27\x5a\x07\x97\x67\xe8\xae\x8d\x71"
-+ "\x0f\xb2\x13\x99\xb9\xbc\x14\xad\xb3\xb7\xe6\x11\x6f\xe0\xda\x58"
-+ "\xb1\x08\xac\xa6\x6c\x2d\x7f\x05\xb7\x56\xd2\xe6\xcf\xbb\x4d\x0c"
-+ "\xe3\x50\xb2\xec\x91\xf0\x4a\xb8\xd6\x22\xb8\xa7\xf6\x67\xaf\xcf"
-+ "\x63\x7e\xd7\xe7\x42\xd8\xbd\xc3\x71\xa1\xf2\x7e\x9b\xa8\x97\x83"
-+ "\x6e\xd1\xdc\x4b\x06\x11\x2d\xae\x26\x61\x98\x72\x10\xf4\x42\x5d"
-+ "\x20\x4a\xa3\x73\xd7\xf2\xcd\x3c\x48\x32\xe4\x03\x9f\x80\x37\x08"
-+ "\x36\x11\xd0\xcb\x97\x6c\x08\xed\x6d\x33\x24\xa2\x1b\xb4\x77\xdf"
-+ "\x61\x5d\x5f\xc1\x43\xc2\x82\xeb\x0f\x5d\x84\x08\x68\xaa\xa4\x01"
-+ "\xe1\x19\xdf\xbc\x31\x65\xfe\xd1\xf5\x7d\x7a\xb2\x2a\x33\x50\x21"
-+ "\x2a\x56\x9d\xb1\x81\xab\xdb\x35\x78\x30\x83\xd9\x89\x1d\x31\xac"
-+ "\x96\x14\x07\x61\xbc\x20\x68\x42\x85\x33\x19\xac\xbe\xdb\x34\x56"
-+ "\xf1\xd5\xfd\x29\xa9\x28\xdb\xcb\x4c\x5a\x23\xdc\xf5\x96\xc5\x10"
-+ "\xa3\x35\x5b\x14\x68\xd3\x61\x62\x64\x76\x26\xcb\x17\x3e\x34\x98"
-+ "\x04\xa3\xc4\x20\x38\x90\x92\xe3\xc8\x07\x2c\x36\x74\x66\x26\x0e"
-+ "\x29\x02\x64\x29\x2d\x21\xe6\x16\x9c\x6b\xce\xa3\x89\xd9\x4f\xd3"
-+ "\xc4\xbd\xc5\x87\x79\x9c\x65\xf6\x39\x45\x60\xe8\xce\x9e\xab\x6d"
-+ "\x13\x15\x22\xe1\x5e\x4b\x38\x42\xc4\x1e\xd5\x76\xe0\xc5\xeb\x85"
-+ "\x07\x2d\x0f\xb8\xb6\xa6\xd6\x6d\x71\x0d\xa2\x43\x4c\x25\xea\xfa"
-+ "\xa1\xae\x4c\xe4\x7d\xbd\x76\xa9\xfb\x06\xc2\x83\x42\xeb\xad\xe7"
-+ "\xe9\x5f\x68\x6f\xba\xfb\x2f\x07\xce\xb8\x13\xc1\x9b\xeb\xb0\x76"
-+ "\x45\x57\x28\x7b\xea\xbe\x0f\xf4\x30\x7b\xa0\xed\xe4\x22\x93\x21"
-+ "\xfc\xbc\xe0\xb9\x75\xc1\x4f\xfc\xef\xb6\xfa\xa1\xfc\x64\xa1\x4a"
-+ "\x82\xc7\x33\xad\x75\xed\x82\xbd\x3d\xdb\xf7\xa8\xbe\x5e\xbb\x36"
-+ "\x62\x04\x9a\x2e\xc5\xd9\x9e\x9c\x3a\x0b\x98\x0b\x57\xac\xf1\x24"
-+ "\x62\x58\x83\x15\x5b\xa6\xf2\xda\x34\x70\x03\xce\x0f\x93\x1b\x12"
-+ "\xc7\xce\x54\x87\x33\x15\xd6\x53\x25\x1f\x2a\x90\x87\x12\xe3\x78"
-+ "\xef\x55\x77\x4d\x4a\xd8\x7e\xef\xd2\xfd\xd1\xaf\x3a\xaf\x55\xdb"
-+ "\x6a\x2d\x3d\x42\xac\x51\x79\xee\x91\xab\xe1\x05\x2d\x3c\x80\xa2"
-+ "\x43\xad\x22\x2e\xd5\x33\x13\xa4\x9e\x00\xe0\x04\x10\x84\xc8\xf2"
-+ "\x19\x30\x92\x1f\xaa\xc3\x28\xc9\x76\x30\x3f\xe9\x10\x61\x5e\x79"
-+ "\xd5\xf7\xdf\xd0\x54\xdb\xae\xb6\xae\xfa\xe8\xa3\x57\xe0\x6c\x2d"
-+ "\xf7\xbd\x49\xd6\x6e\x76\x79\xcc\x54\x0c\x5f\xff\x00\xbb\x06\x98"
-+ "\xa6\x9e\x89\x61\xb4\x6f\xc3\xe3\x6a\xc2\x4f\x59\x03\xc9\x80\x2c"
-+ "\x59\x24\x44\x70\x38\xd5\x96\x6a\x9e\x8b\x81\x64\xe5\xbc\xa0\x3c"
-+ "\x33\xaf\x17\x9d\xff\x00\x71\x1a\xd1\x3a\x80\x66\xb3\xd9\x31\x77"
-+ "\x0d\x12\xbd\xae\x29\xb5\x6a\xd6\xcf\x8d\x68\x87\x75\xcd\xe8\x65"
-+ "\x5a\xbe\x3c\x04\x7b\x34\xdb\x54\x19\xa4\x63\x9c\x2a\x5d\x23\xbe"
-+ "\xf4\xb1\x1c\x4d\x90\xec\x92\x2f\x49\x71\xf7\x14\xf2\x97\x9f\x15"
-+ "\x57\xed\x13\x21\x2a\xf5\x33\xd1\x2a\x52\x52\xac\xb7\x62\xd1\xcb"
-+ "\x46\x73\x8c\x67\x28\x56\x77\x86\xbf\x6f\x2a\x4e\x73\xfe\x95\x65"
-+ "\x0b\x5a\x3e\x38\xfc\xfc\xaa\x56\x3f\x86\x73\xe3\xb9\x4a\x52\x84"
-+ "\xa5\x08\x4e\x12\x94\x27\x09\x4a\x53\x8c\x61\x29\x4a\x71\xf0\x4a"
-+ "\x53\x8c\x7e\x31\x8c\x63\x18\xc6\x31\x8f\xc6\x31\xf8\xc7\x9f\x7c"
-+ "\xd5\xbb\xae\x5e\xe2\x1f\xab\x6e\x24\x34\x00\x8a\x25\x83\x70\x40"
-+ "\x1c\xcc\xda\x45\x7f\x66\x4e\x30\x2e\x94\x7e\x74\x49\xf0\xe4\x4e"
-+ "\x06\x5c\xa8\x2f\x89\x21\x2e\x98\x0e\xd9\x21\xc2\x0b\x21\x0f\xc4"
-+ "\x16\x6e\x48\xd9\xe4\xe3\x4a\x19\x1e\x64\x67\x54\xff\x00\x3a\x6d"
-+ "\x4f\x62\xb5\x00\x4a\xaa\x51\xfd\x2d\xe8\x0e\x6c\xaf\xc6\x7d\x6d"
-+ "\xc8\x88\xc7\x67\xea\x8a\x58\x02\x73\xe3\x65\x4d\xc9\x24\xc0\x3d"
-+ "\x57\xa3\x2e\x53\x16\x99\x4f\xe5\xe7\x19\x97\x3e\x3b\xcf\xc9\x4b"
-+ "\x99\x7f\x33\x25\xa5\xdf\xba\x77\x2b\xd3\x3e\xc2\x7b\x8b\x94\x07"
-+ "\xe9\x52\x5b\x43\x87\x34\x14\x86\x37\xcf\x41\x6b\x8e\x6a\xa5\x22"
-+ "\xab\xdb\x96\xa2\xcf\x46\xd8\x9b\x45\x93\xef\xd6\xdf\x3e\x99\x9c"
-+ "\x7e\x29\x10\x6b\x6c\xa2\xb8\x43\x05\x09\x44\x70\x8c\xb8\xaa\x54"
-+ "\x7c\x30\x36\x5e\x1c\x5e\x5b\x9f\x6c\x0d\x81\xee\xa0\x93\x8d\x67"
-+ "\x55\xf3\x87\xaf\xaa\x6b\x58\xf9\xbe\xb2\x36\x07\x42\x6e\xbd\x96"
-+ "\xe3\x9f\x1f\x8f\xc9\xf4\x9d\xae\x6a\x7d\x4c\x96\xbe\x5f\xc7\xcd"
-+ "\xf3\xb2\xf7\xcd\xf0\xcf\xc3\xe4\xf8\xfe\x37\x4f\x1c\x4d\xf6\x40"
-+ "\xf1\x6b\x7c\x4e\xe0\xa6\x71\xad\x56\xa7\x1c\x5c\x15\x6b\xfc\xf3"
-+ "\x01\x5d\xac\xf1\x75\x9a\x72\x6b\xaa\x28\xc5\x88\x6d\xfb\x33\x85"
-+ "\xe0\x4e\x61\xab\xeb\x31\x2c\x71\x08\x73\x11\x3b\xfc\xb5\xc0\x96"
-+ "\xcc\x87\x24\x44\xb5\x9b\x9e\xb3\x71\xba\xe9\xed\xb1\x4e\xd7\x76"
-+ "\x6c\xd2\xb6\x05\xb7\x5a\xde\xeb\x34\x5b\x96\x16\xfb\x59\xa9\x5c"
-+ "\x4f\x55\xca\x8a\xac\x59\xb0\xe4\x54\x39\x25\xbc\x81\x37\x2a\x09"
-+ "\x5f\x9e\x3b\x6b\x7d\x1f\x69\xf3\x34\x85\x39\x84\xa7\x28\x0b\xd3"
-+ "\xfd\xfb\x4b\x7a\xea\xe7\xd2\x3c\xd3\xda\x15\x68\xbc\x73\xd3\x22"
-+ "\x6f\xd7\x72\x5b\x2b\x66\xee\xa8\x0d\x54\xe8\x5b\xf9\x92\x96\x92"
-+ "\x93\xea\x97\x4a\xc7\x43\x10\x46\x35\xc5\xc0\x60\x8a\xe4\xc1\xb5"
-+ "\x36\xc6\xae\xed\xf7\x70\xa5\x86\x99\x3d\x91\xf8\xfd\x4e\x53\xeb"
-+ "\xbb\xbd\x6d\xec\x8f\xd7\x89\x3d\x31\x7f\xd7\x78\xba\x50\xbb\x74"
-+ "\x9d\xf6\xac\x4e\xb9\x03\x9c\x79\xd5\xe1\xbd\x17\x68\xd9\x13\x0b"
-+ "\x45\x75\x88\x00\x1d\x1f\xae\x73\x6a\x1d\x5c\x6e\x44\x9f\xa6\xfa"
-+ "\x4e\xd8\x25\x8b\xc0\xbc\xb2\x99\xe3\x17\x24\xb3\x23\xe2\x48\x8b"
-+ "\xfa\x22\xe7\x7e\x8f\xe6\x3f\x5f\x55\x0d\x75\xd3\x51\x0b\xd7\xed"
-+ "\xd3\x6f\x97\x3b\x85\x42\x80\x7e\x5f\xdc\x1b\xd6\xba\xee\xc4\x80"
-+ "\xce\x06\xa9\x15\x8c\x97\x5f\x40\x69\xb2\x4d\xc5\xb2\x5c\x1e\x01"
-+ "\x87\x7e\xe0\x36\x6d\x78\x80\x4e\x3c\x02\xec\x90\x1d\x11\x81\x74"
-+ "\xa5\x8b\xa4\xa0\x56\x06\xd5\x79\x72\x85\x57\x3b\xb2\x2e\xae\x90"
-+ "\x18\x8d\x91\xb2\x0e\x44\x19\xaa\xb4\xcc\x08\xed\x46\xfa\xd7\x2b"
-+ "\x78\x58\x72\x5d\xbb\x5e\x49\xe7\xee\xf3\x8a\x9d\x22\xa4\x19\xc8"
-+ "\xe7\x08\xc3\x90\x9b\x35\x9a\xa4\x25\x8c\x4b\x9b\xa7\xf8\xbf\x81"
-+ "\xf5\xdf\x22\x66\xf1\x7e\x9f\x66\x3d\xbb\xfa\x73\x73\x4d\xfd\x67"
-+ "\x7b\xf4\xce\xc3\x62\x2e\x6f\xbb\x0c\xa2\xdc\x69\xfc\x8a\x17\x0e"
-+ "\x3a\x9e\x83\x46\xd7\xe3\x5e\x65\x86\xc0\x51\x00\xbb\x91\xe3\xe1"
-+ "\xc1\x16\xc4\xe9\x65\x5c\x14\x3e\x44\x6a\x6b\xd1\x1e\xb0\x36\xdd"
-+ "\x0b\x7d\x8a\xeb\xaf\x58\x5b\x64\x3f\x38\xed\x52\x76\xe8\x46\xf7"
-+ "\x86\x84\xb3\x93\xb1\x0b\xe5\xfd\xfd\x0d\xe9\x6d\xe4\xf1\x1b\x1d"
-+ "\x56\xb4\x34\xe4\x6a\xf5\xa4\x9c\x2c\xc9\x64\x94\xc1\xf5\x79\x6d"
-+ "\x12\x96\xf3\x47\xc5\x48\xa8\xdb\xd8\x95\x64\x29\xcf\xf6\x88\xf1"
-+ "\x95\x7a\x98\xe8\xbc\x27\x19\xce\x73\x61\xd1\xb8\xc6\x31\x8c\xe7"
-+ "\x39\xce\x77\x9e\xbc\xc6\x31\x8c\x63\xf3\x9c\xe7\x39\xc6\x31\x8f"
-+ "\xf7\xce\x7e\x1e\x3b\x7f\x0f\x0f\x0f\x13\x57\xb9\x0a\xe1\x0b\x64"
-+ "\x5f\x58\x40\xc6\xc7\x7a\x4b\xf2\x3d\xbc\x71\xf4\xa7\xd2\xca\x14"
-+ "\xe2\x98\x1a\x30\x1e\xe0\x26\x5a\x6a\xf0\x9c\x67\x38\x66\x00\xb8"
-+ "\x72\xe6\xbe\xac\xfe\x12\xd3\x0b\x56\x73\x8c\x63\xc7\x2b\xe1\xe2"
-+ "\xe8\xdd\x7b\xff\x00\xd8\xe5\x23\x6c\xce\xa8\x69\xcf\x5e\x3a\xef"
-+ "\x77\xea\xe5\xab\x0e\x82\xdb\xd9\xed\x7a\x9e\xb8\x6d\x51\x32\xdb"
-+ "\x79\xc3\x36\x9a\x2d\xa3\x50\x39\x65\x0a\x63\x0e\xe5\xd4\x39\x12"
-+ "\xbf\x8b\x98\xa4\xa1\x2d\xad\xb3\xcf\x65\x6a\x43\x78\xb3\x3b\x07"
-+ "\xd8\xd5\xea\xae\x76\xad\x6f\xf5\xff\x00\xca\x93\xab\x96\xb0\x64"
-+ "\xeb\xd6\x4a\xd5\x87\xba\xec\x24\x60\x97\x06\x76\x03\xe3\x4c\x07"
-+ "\x29\x11\x8e\x34\x25\x02\x64\x29\xf0\x25\x48\x85\x3a\x33\x8b\x7a"
-+ "\x3c\x86\x1e\x75\xa5\x61\xc6\x97\x9f\x8d\x25\xf5\xc9\xcd\xde\xc9"
-+ "\x7d\x77\xf2\xc8\x7e\x70\xaf\x73\x5f\x2d\xec\xa2\x51\x2d\x96\xfb"
-+ "\x89\xad\x80\x57\xb2\x36\x1d\x7d\x83\x45\xac\xf3\xdb\xcc\x6c\x31"
-+ "\x4f\xcf\x30\x58\xd0\x12\x28\x90\x50\x42\x86\xfb\x48\x16\x3c\xc5"
-+ "\x9c\xf8\xe7\xcc\x29\x88\xb3\x4a\x4b\x4e\x6c\xbc\xdb\xc7\xbb\xe9"
-+ "\xb6\xa0\x8b\x11\xa1\x7d\x73\xd7\xe9\xbf\x7e\xc2\x6c\x10\x8d\xee"
-+ "\x9d\xef\x63\x3a\xe0\xf5\xbe\x8c\x3e\xa1\xc7\xc5\xd1\x00\x44\x1e"
-+ "\xf3\x51\xf2\xe2\xb0\xe3\xb5\x13\x7f\x32\xf1\x8c\xa6\x22\xfe\x1f"
-+ "\x49\x4d\xbb\xcf\x3a\x5d\xed\x4c\xd2\xfc\x85\xed\x23\xd6\xc7\x50"
-+ "\xb6\x5b\x3a\x16\x83\xb8\x6f\xfd\x32\x3f\xaa\x36\x34\xbb\xf5\x96"
-+ "\xa9\xab\xcf\x9f\x8f\xac\xc3\xca\xd5\x8b\xd8\x48\x9e\x79\xaa\x30"
-+ "\x87\xca\x58\x4d\x59\x96\xb9\x4f\xc5\x1b\x1c\xd2\xda\x5b\xe6\x57"
-+ "\x29\xa1\x28\x7a\x2b\x5b\xff\x00\x12\x2f\x5e\x3f\xf3\xbb\x8e\x7f"
-+ "\xec\xc6\x98\xff\x00\xed\x3c\xa6\xdd\xa9\xdc\x7e\xa0\xf7\xd6\x99"
-+ "\x31\xa2\xf7\xaf\x6b\xe9\x82\x74\x4b\x3d\x8f\x5e\x58\x0b\x33\xab"
-+ "\xef\xc3\xaf\x84\x64\xb9\xae\xb6\x25\x5f\x62\x8f\x1c\xe3\xf4\x51"
-+ "\xb7\x96\xe3\x0e\x30\x42\xa9\x18\x39\xbf\x9e\x2a\x1f\x74\x19\x02"
-+ "\x2d\x43\x93\x06\x63\xb1\xa7\x47\x6a\xfa\x9b\x6c\xeb\xbd\xe9\xae"
-+ "\x6a\x7b\x6f\x53\x5a\x60\x5d\xb5\xcd\xe8\x67\xeb\x35\x3b\x48\xc6"
-+ "\xa6\xb3\x04\xc8\xdf\xb8\x7e\x26\x64\xb0\xc9\x18\xb0\xa7\x33\xf2"
-+ "\x4a\x8b\x22\x3b\x8d\x4b\x89\x1d\xf6\x9d\x65\xc4\x38\xd2\x54\x9c"
-+ "\xe3\xcd\x89\xe1\xe1\xe6\x3e\x70\x81\x45\x1d\x18\xf9\x31\x83\xc8"
-+ "\xbe\x14\x82\x4b\x87\x7a\x74\x28\xd2\xdd\x12\x55\x30\xe6\x0e\x49"
-+ "\x31\x8e\x48\x69\xc5\xc0\x20\x91\xe4\x48\x41\x4c\xd8\xb9\x6a\x4e"
-+ "\x21\xce\x99\x1b\x0e\xfd\x09\x4f\xa1\x79\x0f\x0f\x0f\x0f\x0f\x0f"
-+ "\x0f\x3f\x3c\xb8\x71\x27\xc7\x72\x24\xe8\xb1\xa6\xc5\x7b\x18\xc3"
-+ "\xb1\xa5\xb0\xd4\x98\xee\xe3\x19\xc6\x71\x87\x19\x79\x2b\x6d\x78"
-+ "\xc6\x71\x8c\xe3\x0a\x4e\x71\x8c\xe3\x19\xfe\x38\xf2\x3b\xfb\x8b"
-+ "\x48\xfe\x4e\xaa\xff\x00\x4f\x08\xff\x00\xc7\xe1\xfb\x8b\x48\xfe"
-+ "\x4e\xaa\xff\x00\x4f\x08\xff\x00\xc7\xe4\x95\x86\x18\x8a\xcb\x31"
-+ "\xa3\x32\xd4\x78\xf1\xdb\x43\x2c\x47\x61\xb4\x32\xcb\x2c\xb4\x9c"
-+ "\x21\xb6\x99\x69\xbc\x25\xb6\xdb\x6d\x18\xc2\x10\xda\x12\x94\xa1"
-+ "\x38\xc2\x53\x8c\x63\x18\xc7\x9d\xbe\x7f\xff\xd9"
-+ ;
-diff -Nura php-5.3.1RC1/main/suhosin_patch.c suhosin-patch-5.3.1RC1-0.9.8/main/suhosin_patch.c
---- php-5.3.1RC1/main/suhosin_patch.c 1970-01-01 01:00:00.000000000 +0100
-+++ suhosin-patch-5.3.1RC1-0.9.8/main/suhosin_patch.c 2009-09-27 19:44:00.000000000 +0200
-@@ -0,0 +1,458 @@
++ __asm__ ("mulq %3\n\taddq %4,%0\n\tadcq %1,%1"
++ : "=&a"(res), "=&d" (overflow)
++ : "%0"(res),
++ "rm"(size),
++ "rm"(offset));
++
++ if (UNEXPECTED(overflow)) {
++ zend_error_noreturn(E_ERROR, "Possible integer overflow in memory allocation (%zu * %zu + %zu)", nmemb, size, offset);
++ return 0;
++ }
++ return res;
++}
++
++#elif SIZEOF_SIZE_T == 4 && defined(HAVE_ZEND_LONG64)
++
++static inline size_t safe_address(size_t nmemb, size_t size, size_t offset)
++{
++ zend_ulong64 res = (zend_ulong64)nmemb * (zend_ulong64)size + (zend_ulong64)offset;
++
++ if (UNEXPECTED(res > (zend_ulong64)0xFFFFFFFFL)) {
++ zend_error_noreturn(E_ERROR, "Possible integer overflow in memory allocation (%zu * %zu + %zu)", nmemb, size, offset);
++ return 0;
++ }
++ return (size_t) res;
++}
++
++#else
++
++static inline size_t safe_address(size_t nmemb, size_t size, size_t offset)
++{
++ size_t res = nmemb * size + offset;
++ double _d = (double)nmemb * (double)size + (double)offset;
++ double _delta = (double)res - _d;
++
++ if (UNEXPECTED((_d + _delta ) != _d)) {
++ zend_error_noreturn(E_ERROR, "Possible integer overflow in memory allocation (%zu * %zu + %zu)", nmemb, size, offset);
++ return 0;
++ }
++ return res;
++}
++#endif
++
++/*
++ * Local variables:
++ * tab-width: 4
++ * c-basic-offset: 4
++ * indent-tabs-mode: t
++ * End:
++ */
++
+diff -Naurp php-5.3.6RC1/Zend/zend_alloc.h php-5.3.6RC1.oden/Zend/zend_alloc.h
+--- php-5.3.6RC1/Zend/zend_alloc.h 2011-01-01 03:19:59.000000000 +0100
++++ php-5.3.6RC1.oden/Zend/zend_alloc.h 2011-02-20 11:50:19.320838976 +0100
+@@ -203,6 +203,8 @@ END_EXTERN_C()
+
+ /* Heap functions */
+ typedef struct _zend_mm_heap zend_mm_heap;
++typedef struct _zend_mm_heap_canary zend_mm_heap_canary;
++
+
+ ZEND_API zend_mm_heap *zend_mm_startup(void);
+ ZEND_API void zend_mm_shutdown(zend_mm_heap *heap, int full_shutdown, int silent TSRMLS_DC);
+diff -Naurp php-5.3.6RC1/Zend/zend.c php-5.3.6RC1.oden/Zend/zend.c
+--- php-5.3.6RC1/Zend/zend.c 2011-01-01 03:19:59.000000000 +0100
++++ php-5.3.6RC1.oden/Zend/zend.c 2011-02-20 11:50:19.321839116 +0100
+@@ -60,6 +60,10 @@ int (*zend_vspprintf)(char **pbuf, size_
+ ZEND_API char *(*zend_getenv)(char *name, size_t name_len TSRMLS_DC);
+ ZEND_API char *(*zend_resolve_path)(const char *filename, int filename_len TSRMLS_DC);
+
++#if SUHOSIN_PATCH
++ZEND_API void (*zend_suhosin_log)(int loglevel, char *fmt, ...);
++#endif
++
+ void (*zend_on_timeout)(int seconds TSRMLS_DC);
+
+ static void (*zend_message_dispatcher_p)(long message, void *data TSRMLS_DC);
+@@ -88,6 +92,74 @@ static ZEND_INI_MH(OnUpdateGCEnabled) /*
+ }
+ /* }}} */
+
++#if SUHOSIN_PATCH
++static ZEND_INI_MH(OnUpdateSuhosin_log_syslog)
++{
++ if (!new_value) {
++ SPG(log_syslog) = S_ALL & ~S_SQL | S_MEMORY;
++ } else {
++ SPG(log_syslog) = atoi(new_value) | S_MEMORY;
++ }
++ return SUCCESS;
++}
++static ZEND_INI_MH(OnUpdateSuhosin_log_syslog_facility)
++{
++ if (!new_value) {
++ SPG(log_syslog_facility) = LOG_USER;
++ } else {
++ SPG(log_syslog_facility) = atoi(new_value);
++ }
++ return SUCCESS;
++}
++static ZEND_INI_MH(OnUpdateSuhosin_log_syslog_priority)
++{
++ if (!new_value) {
++ SPG(log_syslog_priority) = LOG_ALERT;
++ } else {
++ SPG(log_syslog_priority) = atoi(new_value);
++ }
++ return SUCCESS;
++}
++static ZEND_INI_MH(OnUpdateSuhosin_log_sapi)
++{
++ if (!new_value) {
++ SPG(log_sapi) = S_ALL & ~S_SQL;
++ } else {
++ SPG(log_sapi) = atoi(new_value);
++ }
++ return SUCCESS;
++}
++static ZEND_INI_MH(OnUpdateSuhosin_log_script)
++{
++ if (!new_value) {
++ SPG(log_script) = S_ALL & ~S_MEMORY;
++ } else {
++ SPG(log_script) = atoi(new_value) & (~S_MEMORY) & (~S_INTERNAL);
++ }
++ return SUCCESS;
++}
++static ZEND_INI_MH(OnUpdateSuhosin_log_scriptname)
++{
++ if (SPG(log_scriptname)) {
++ pefree(SPG(log_scriptname),1);
++ }
++ SPG(log_scriptname) = NULL;
++ if (new_value) {
++ SPG(log_scriptname) = pestrdup(new_value,1);
++ }
++ return SUCCESS;
++}
++static ZEND_INI_MH(OnUpdateSuhosin_log_phpscript)
++{
++ if (!new_value) {
++ SPG(log_phpscript) = S_ALL & ~S_MEMORY;
++ } else {
++ SPG(log_phpscript) = atoi(new_value) & (~S_MEMORY) & (~S_INTERNAL);
++ }
++ return SUCCESS;
++}
++#endif
++
+ ZEND_INI_BEGIN()
+ ZEND_INI_ENTRY("error_reporting", NULL, ZEND_INI_ALL, OnUpdateErrorReporting)
+ STD_ZEND_INI_BOOLEAN("zend.enable_gc", "1", ZEND_INI_ALL, OnUpdateGCEnabled, gc_enabled, zend_gc_globals, gc_globals)
+diff -Naurp php-5.3.6RC1/Zend/zend_canary.c php-5.3.6RC1.oden/Zend/zend_canary.c
+--- php-5.3.6RC1/Zend/zend_canary.c 1970-01-01 01:00:00.000000000 +0100
++++ php-5.3.6RC1.oden/Zend/zend_canary.c 2011-02-20 11:50:19.322839257 +0100
+@@ -0,0 +1,66 @@
+/*
+ +----------------------------------------------------------------------+
-+ | Suhosin Patch for PHP |
++ | Suhosin-Patch for PHP |
+ +----------------------------------------------------------------------+
-+ | Copyright (c) 2004-2006 Stefan Esser |
++ | Copyright (c) 2004-2009 Stefan Esser |
+ +----------------------------------------------------------------------+
+ | This source file is subject to version 2.02 of the PHP license, |
+ | that is bundled with this package in the file LICENSE, and is |
+ | obtain it through the world-wide-web, please send a note to |
+ | license@php.net so we can mail you a copy immediately. |
+ +----------------------------------------------------------------------+
-+ | Author: Stefan Esser <sesser@hardened-php.net> |
++ | Author: Stefan Esser <stefan.esser@sektioneins.de> |
+ +----------------------------------------------------------------------+
+ */
+/* $Id$ */
+
-+#include "php.h"
++#include "zend.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+
-+#if HAVE_UNISTD_H
-+#include <unistd.h>
-+#endif
-+#include "SAPI.h"
-+#include "php_globals.h"
+
+#if SUHOSIN_PATCH
+
-+#ifdef HAVE_SYS_SOCKET_H
-+#include <sys/socket.h>
++static size_t last_canary = 0x73625123;
++
++/* will be replaced later with more compatible method */
++ZEND_API void zend_canary(void *buf, int len)
++{
++ time_t t;
++ size_t canary;
++ int fd;
++
++#ifndef PHP_WIN32
++ fd = open("/dev/urandom", 0);
++ if (fd != -1) {
++ int r = read(fd, buf, len);
++ close(fd);
++ if (r == len) {
++ return;
++ }
++ }
++#endif
++ /* not good but we never want to do this */
++ time(&t);
++ canary = *(unsigned int *)&t + getpid() << 16 + last_canary;
++ last_canary ^= (canary << 5) | (canary >> (32-5));
++ /* When we ensure full win32 compatibility in next version
++ we will replace this with the random number code from zend_alloc.c */
++ memcpy(buf, &canary, len);
++}
++
+#endif
+
-+#if defined(PHP_WIN32) || defined(__riscos__) || defined(NETWARE)
-+#undef AF_UNIX
++
++/*
++ * Local variables:
++ * tab-width: 4
++ * c-basic-offset: 4
++ * End:
++ * vim600: sw=4 ts=4 fdm=marker
++ * vim<600: sw=4 ts=4
++ */
+diff -Naurp php-5.3.6RC1/Zend/zend_compile.c php-5.3.6RC1.oden/Zend/zend_compile.c
+--- php-5.3.6RC1/Zend/zend_compile.c 2011-01-19 18:17:52.000000000 +0100
++++ php-5.3.6RC1.oden/Zend/zend_compile.c 2011-02-20 11:50:19.323839398 +0100
+@@ -73,6 +73,11 @@ static void zend_destroy_property_info_i
+ }
+ /* }}} */
+
++#if SUHOSIN_PATCH
++void *suhosin_zend_destroy_property_info_internal = zend_destroy_property_info_internal;
++void *suhosin_zend_destroy_property_info = zend_destroy_property_info;
+#endif
+
-+#if defined(AF_UNIX)
-+#include <sys/un.h>
+ static void build_runtime_defined_function_key(zval *result, const char *name, int name_length TSRMLS_DC) /* {{{ */
+ {
+ char char_pos_buf[32];
+diff -Naurp php-5.3.6RC1/Zend/zend_compile.h php-5.3.6RC1.oden/Zend/zend_compile.h
+--- php-5.3.6RC1/Zend/zend_compile.h 2011-01-01 03:19:59.000000000 +0100
++++ php-5.3.6RC1.oden/Zend/zend_compile.h 2011-02-20 11:50:19.324839539 +0100
+@@ -606,6 +606,11 @@ ZEND_API zend_bool zend_is_auto_global(c
+ ZEND_API int zend_auto_global_disable_jit(const char *varname, zend_uint varname_length TSRMLS_DC);
+ ZEND_API size_t zend_dirname(char *path, size_t len);
+
++#if SUHOSIN_PATCH
++extern void *suhosin_zend_destroy_property_info_internal;
++extern void *suhosin_zend_destroy_property_info;
+#endif
+
-+#define SYSLOG_PATH "/dev/log"
+ int zendlex(znode *zendlval TSRMLS_DC);
+
+ /* BEGIN: OPCODES */
+diff -Naurp php-5.3.6RC1/Zend/zend_constants.c php-5.3.6RC1.oden/Zend/zend_constants.c
+--- php-5.3.6RC1/Zend/zend_constants.c 2011-01-16 21:39:22.000000000 +0100
++++ php-5.3.6RC1.oden/Zend/zend_constants.c 2011-02-20 11:52:28.887065479 +0100
+@@ -115,6 +115,77 @@ void zend_register_standard_constants(TS
+
+ REGISTER_MAIN_LONG_CONSTANT("DEBUG_BACKTRACE_PROVIDE_OBJECT", DEBUG_BACKTRACE_PROVIDE_OBJECT, CONST_PERSISTENT | CONST_CS);
+ REGISTER_MAIN_LONG_CONSTANT("DEBUG_BACKTRACE_IGNORE_ARGS", DEBUG_BACKTRACE_IGNORE_ARGS, CONST_PERSISTENT | CONST_CS);
+
-+#ifdef PHP_WIN32
-+static HANDLE log_source = 0;
++#if SUHOSIN_PATCH
++ REGISTER_MAIN_LONG_CONSTANT("S_MEMORY", S_MEMORY, CONST_PERSISTENT | CONST_CS);
++ REGISTER_MAIN_LONG_CONSTANT("S_VARS", S_VARS, CONST_PERSISTENT | CONST_CS);
++ REGISTER_MAIN_LONG_CONSTANT("S_FILES", S_FILES, CONST_PERSISTENT | CONST_CS);
++ REGISTER_MAIN_LONG_CONSTANT("S_INCLUDE", S_INCLUDE, CONST_PERSISTENT | CONST_CS);
++ REGISTER_MAIN_LONG_CONSTANT("S_SQL", S_SQL, CONST_PERSISTENT | CONST_CS);
++ REGISTER_MAIN_LONG_CONSTANT("S_EXECUTOR", S_EXECUTOR, CONST_PERSISTENT | CONST_CS);
++ REGISTER_MAIN_LONG_CONSTANT("S_MAIL", S_MAIL, CONST_PERSISTENT | CONST_CS);
++ REGISTER_MAIN_LONG_CONSTANT("S_SESSION", S_SESSION, CONST_PERSISTENT | CONST_CS);
++ REGISTER_MAIN_LONG_CONSTANT("S_MISC", S_MISC, CONST_PERSISTENT | CONST_CS);
++ REGISTER_MAIN_LONG_CONSTANT("S_INTERNAL", S_INTERNAL, CONST_PERSISTENT | CONST_CS);
++ REGISTER_MAIN_LONG_CONSTANT("S_ALL", S_ALL, CONST_PERSISTENT | CONST_CS);
++
++ /* error levels */
++ REGISTER_MAIN_LONG_CONSTANT("LOG_EMERG", LOG_EMERG, CONST_CS | CONST_PERSISTENT); /* system unusable */
++ REGISTER_MAIN_LONG_CONSTANT("LOG_ALERT", LOG_ALERT, CONST_CS | CONST_PERSISTENT); /* immediate action required */
++ REGISTER_MAIN_LONG_CONSTANT("LOG_CRIT", LOG_CRIT, CONST_CS | CONST_PERSISTENT); /* critical conditions */
++ REGISTER_MAIN_LONG_CONSTANT("LOG_ERR", LOG_ERR, CONST_CS | CONST_PERSISTENT);
++ REGISTER_MAIN_LONG_CONSTANT("LOG_WARNING", LOG_WARNING, CONST_CS | CONST_PERSISTENT);
++ REGISTER_MAIN_LONG_CONSTANT("LOG_NOTICE", LOG_NOTICE, CONST_CS | CONST_PERSISTENT);
++ REGISTER_MAIN_LONG_CONSTANT("LOG_INFO", LOG_INFO, CONST_CS | CONST_PERSISTENT);
++ REGISTER_MAIN_LONG_CONSTANT("LOG_DEBUG", LOG_DEBUG, CONST_CS | CONST_PERSISTENT);
++ /* facility: type of program logging the message */
++ REGISTER_MAIN_LONG_CONSTANT("LOG_KERN", LOG_KERN, CONST_CS | CONST_PERSISTENT);
++ REGISTER_MAIN_LONG_CONSTANT("LOG_USER", LOG_USER, CONST_CS | CONST_PERSISTENT); /* generic user level */
++ REGISTER_MAIN_LONG_CONSTANT("LOG_MAIL", LOG_MAIL, CONST_CS | CONST_PERSISTENT); /* log to email */
++ REGISTER_MAIN_LONG_CONSTANT("LOG_DAEMON", LOG_DAEMON, CONST_CS | CONST_PERSISTENT); /* other system daemons */
++ REGISTER_MAIN_LONG_CONSTANT("LOG_AUTH", LOG_AUTH, CONST_CS | CONST_PERSISTENT);
++ REGISTER_MAIN_LONG_CONSTANT("LOG_SYSLOG", LOG_SYSLOG, CONST_CS | CONST_PERSISTENT);
++ REGISTER_MAIN_LONG_CONSTANT("LOG_LPR", LOG_LPR, CONST_CS | CONST_PERSISTENT);
++#ifdef LOG_NEWS
++ /* No LOG_NEWS on HP-UX */
++ REGISTER_MAIN_LONG_CONSTANT("LOG_NEWS", LOG_NEWS, CONST_CS | CONST_PERSISTENT); /* usenet new */
++#endif
++#ifdef LOG_UUCP
++ /* No LOG_UUCP on HP-UX */
++ REGISTER_MAIN_LONG_CONSTANT("LOG_UUCP", LOG_UUCP, CONST_CS | CONST_PERSISTENT);
++#endif
++#ifdef LOG_CRON
++ /* apparently some systems don't have this one */
++ REGISTER_MAIN_LONG_CONSTANT("LOG_CRON", LOG_CRON, CONST_CS | CONST_PERSISTENT);
++#endif
++#ifdef LOG_AUTHPRIV
++ /* AIX doesn't have LOG_AUTHPRIV */
++ REGISTER_MAIN_LONG_CONSTANT("LOG_AUTHPRIV", LOG_AUTHPRIV, CONST_CS | CONST_PERSISTENT);
+#endif
-+
-+#include "snprintf.h"
-+
-+#include "suhosin_patch.h"
-+
-+#ifdef ZTS
-+#include "suhosin_globals.h"
-+int suhosin_patch_globals_id;
-+#else
-+struct _suhosin_patch_globals suhosin_patch_globals;
++#ifndef PHP_WIN32
++ REGISTER_MAIN_LONG_CONSTANT("LOG_LOCAL0", LOG_LOCAL0, CONST_CS | CONST_PERSISTENT);
++ REGISTER_MAIN_LONG_CONSTANT("LOG_LOCAL1", LOG_LOCAL1, CONST_CS | CONST_PERSISTENT);
++ REGISTER_MAIN_LONG_CONSTANT("LOG_LOCAL2", LOG_LOCAL2, CONST_CS | CONST_PERSISTENT);
++ REGISTER_MAIN_LONG_CONSTANT("LOG_LOCAL3", LOG_LOCAL3, CONST_CS | CONST_PERSISTENT);
++ REGISTER_MAIN_LONG_CONSTANT("LOG_LOCAL4", LOG_LOCAL4, CONST_CS | CONST_PERSISTENT);
++ REGISTER_MAIN_LONG_CONSTANT("LOG_LOCAL5", LOG_LOCAL5, CONST_CS | CONST_PERSISTENT);
++ REGISTER_MAIN_LONG_CONSTANT("LOG_LOCAL6", LOG_LOCAL6, CONST_CS | CONST_PERSISTENT);
++ REGISTER_MAIN_LONG_CONSTANT("LOG_LOCAL7", LOG_LOCAL7, CONST_CS | CONST_PERSISTENT);
+#endif
-+
-+/* hack that needs to be fixed */
-+#ifndef PAGE_SIZE
-+#define PAGE_SIZE 4096
++ /* options */
++ REGISTER_MAIN_LONG_CONSTANT("LOG_PID", LOG_PID, CONST_CS | CONST_PERSISTENT);
++ REGISTER_MAIN_LONG_CONSTANT("LOG_CONS", LOG_CONS, CONST_CS | CONST_PERSISTENT);
++ REGISTER_MAIN_LONG_CONSTANT("LOG_ODELAY", LOG_ODELAY, CONST_CS | CONST_PERSISTENT);
++ REGISTER_MAIN_LONG_CONSTANT("LOG_NDELAY", LOG_NDELAY, CONST_CS | CONST_PERSISTENT);
++#ifdef LOG_NOWAIT
++ REGISTER_MAIN_LONG_CONSTANT("LOG_NOWAIT", LOG_NOWAIT, CONST_CS | CONST_PERSISTENT);
+#endif
-+
-+#ifdef ZEND_WIN32
-+__declspec(align(PAGE_SIZE))
++#ifdef LOG_PERROR
++ /* AIX doesn't have LOG_PERROR */
++ REGISTER_MAIN_LONG_CONSTANT("LOG_PERROR", LOG_PERROR, CONST_CS | CONST_PERSISTENT); /*log to stderr*/
+#endif
-+char suhosin_config[PAGE_SIZE]
-+#if defined(__GNUC__)
-+ __attribute__ ((aligned(PAGE_SIZE)))
+#endif
-+;
-+
-+static void php_security_log(int loglevel, char *fmt, ...);
-+
-+static void suhosin_patch_globals_ctor(suhosin_patch_globals_struct *suhosin_patch_globals TSRMLS_DC)
-+{
-+ memset(suhosin_patch_globals, 0, sizeof(*suhosin_patch_globals));
-+}
-+
-+static void suhosin_read_configuration_from_environment()
-+{
-+ char *tmp;
-+
-+ /* check if canary protection should be activated or not */
-+ tmp = getenv("SUHOSIN_MM_USE_CANARY_PROTECTION");
-+ /* default to activated */
-+ SUHOSIN_CONFIG(SUHOSIN_MM_USE_CANARY_PROTECTION) = 1;
-+ if (tmp) {
-+ int flag = zend_atoi(tmp, 0);
-+ SUHOSIN_CONFIG(SUHOSIN_MM_USE_CANARY_PROTECTION) = flag;
-+ }
-+
-+ /* check if free memory should be overwritten with 0xFF or not */
-+ tmp = getenv("SUHOSIN_MM_DESTROY_FREE_MEMORY");
-+ /* default to deactivated */
-+ SUHOSIN_CONFIG(SUHOSIN_MM_DESTROY_FREE_MEMORY) = 0;
-+ if (tmp) {
-+ int flag = zend_atoi(tmp, 0);
-+ SUHOSIN_CONFIG(SUHOSIN_MM_DESTROY_FREE_MEMORY) = flag;
-+ }
-+
-+ /* check if canary violations should be ignored */
-+ tmp = getenv("SUHOSIN_MM_IGNORE_CANARY_VIOLATION");
-+ /* default to NOT ignore */
-+ SUHOSIN_CONFIG(SUHOSIN_MM_IGNORE_CANARY_VIOLATION) = 0;
-+ if (tmp) {
-+ int flag = zend_atoi(tmp, 0);
-+ SUHOSIN_CONFIG(SUHOSIN_MM_IGNORE_CANARY_VIOLATION) = flag;
-+ }
+
-+ /* check if invalid hashtable destructors should be ignored */
-+ tmp = getenv("SUHOSIN_HT_IGNORE_INVALID_DESTRUCTOR");
-+ /* default to NOT ignore */
-+ SUHOSIN_CONFIG(SUHOSIN_HT_IGNORE_INVALID_DESTRUCTOR) = 0;
-+ if (tmp) {
-+ int flag = zend_atoi(tmp, 0);
-+ SUHOSIN_CONFIG(SUHOSIN_HT_IGNORE_INVALID_DESTRUCTOR) = flag;
-+ }
-+
-+ /* check if invalid linkedlist destructors should be ignored */
-+ tmp = getenv("SUHOSIN_LL_IGNORE_INVALID_DESTRUCTOR");
-+ /* default to NOT ignore */
-+ SUHOSIN_CONFIG(SUHOSIN_LL_IGNORE_INVALID_DESTRUCTOR) = 0;
-+ if (tmp) {
-+ int flag = zend_atoi(tmp, 0);
-+ SUHOSIN_CONFIG(SUHOSIN_LL_IGNORE_INVALID_DESTRUCTOR) = flag;
-+ }
-+
-+ SUHOSIN_CONFIG(SUHOSIN_CONFIG_SET) = 1;
-+}
-+
-+static void suhosin_write_protect_configuration()
-+{
-+#if defined(__GNUC__)
-+ mprotect(suhosin_config, PAGE_SIZE, PROT_READ);
+ /* true/false constants */
+ {
+ zend_constant c;
+diff -Naurp php-5.3.6RC1/Zend/zend_errors.h php-5.3.6RC1.oden/Zend/zend_errors.h
+--- php-5.3.6RC1/Zend/zend_errors.h 2011-01-01 03:19:59.000000000 +0100
++++ php-5.3.6RC1.oden/Zend/zend_errors.h 2011-02-20 11:50:19.326839821 +0100
+@@ -41,6 +41,20 @@
+ #define E_ALL (E_ERROR | E_WARNING | E_PARSE | E_NOTICE | E_CORE_ERROR | E_CORE_WARNING | E_COMPILE_ERROR | E_COMPILE_WARNING | E_USER_ERROR | E_USER_WARNING | E_USER_NOTICE | E_RECOVERABLE_ERROR | E_DEPRECATED | E_USER_DEPRECATED)
+ #define E_CORE (E_CORE_ERROR | E_CORE_WARNING)
+
++#if SUHOSIN_PATCH
++#define S_MEMORY (1<<0L)
++#define S_MISC (1<<1L)
++#define S_VARS (1<<2L)
++#define S_FILES (1<<3L)
++#define S_INCLUDE (1<<4L)
++#define S_SQL (1<<5L)
++#define S_EXECUTOR (1<<6L)
++#define S_MAIL (1<<7L)
++#define S_SESSION (1<<8L)
++#define S_INTERNAL (1<<29L)
++#define S_ALL (S_MEMORY | S_VARS | S_INCLUDE | S_FILES | S_MAIL | S_SESSION | S_MISC | S_SQL | S_EXECUTOR)
+#endif
-+}
+
-+PHPAPI void suhosin_startup()
-+{
-+#ifdef ZTS
-+ ts_allocate_id(&suhosin_patch_globals_id, sizeof(suhosin_patch_globals_struct), (ts_allocate_ctor) suhosin_patch_globals_ctor, NULL);
-+#else
-+ suhosin_patch_globals_ctor(&suhosin_patch_globals TSRMLS_CC);
+ #endif /* ZEND_ERRORS_H */
+
+ /*
+diff -Naurp php-5.3.6RC1/Zend/zend.h php-5.3.6RC1.oden/Zend/zend.h
+--- php-5.3.6RC1/Zend/zend.h 2011-02-20 11:45:04.146488357 +0100
++++ php-5.3.6RC1.oden/Zend/zend.h 2011-02-20 11:50:19.327839962 +0100
+@@ -627,6 +627,9 @@ extern ZEND_API int (*zend_stream_open_f
+ extern int (*zend_vspprintf)(char **pbuf, size_t max_len, const char *format, va_list ap);
+ extern ZEND_API char *(*zend_getenv)(char *name, size_t name_len TSRMLS_DC);
+ extern ZEND_API char *(*zend_resolve_path)(const char *filename, int filename_len TSRMLS_DC);
++#if SUHOSIN_PATCH
++extern ZEND_API void (*zend_suhosin_log)(int loglevel, char *fmt, ...);
+#endif
-+ zend_suhosin_log = php_security_log;
-+
-+ if (!SUHOSIN_CONFIG(SUHOSIN_CONFIG_SET)) {
-+ suhosin_read_configuration_from_environment();
-+ suhosin_write_protect_configuration();
-+ }
-+}
-+
-+/*PHPAPI void suhosin_clear_mm_canaries(TSRMLS_D)
-+{
-+ zend_alloc_clear_mm_canaries(AG(heap));
-+ SPG(canary_1) = zend_canary();
-+ SPG(canary_2) = zend_canary();
-+ SPG(canary_3) = zend_canary();
-+}*/
+
+ ZEND_API void zend_error(int type, const char *format, ...) ZEND_ATTRIBUTE_FORMAT(printf, 2, 3);
+
+@@ -774,6 +777,16 @@ ZEND_API void zend_restore_error_handlin
+ #define DEBUG_BACKTRACE_PROVIDE_OBJECT (1<<0)
+ #define DEBUG_BACKTRACE_IGNORE_ARGS (1<<1)
+
++#if SUHOSIN_PATCH
++#include "suhosin_globals.h"
++#include "suhosin_patch.h"
++#include "php_syslog.h"
+
-+static char *loglevel2string(int loglevel)
-+{
-+ switch (loglevel) {
-+ case S_FILES:
-+ return "FILES";
-+ case S_INCLUDE:
-+ return "INCLUDE";
-+ case S_MEMORY:
-+ return "MEMORY";
-+ case S_MISC:
-+ return "MISC";
-+ case S_SESSION:
-+ return "SESSION";
-+ case S_SQL:
-+ return "SQL";
-+ case S_EXECUTOR:
-+ return "EXECUTOR";
-+ case S_VARS:
-+ return "VARS";
-+ default:
-+ return "UNKNOWN";
-+ }
-+}
++ZEND_API void zend_canary(void *buf, int len);
++ZEND_API char suhosin_get_config(int element);
+
-+static void php_security_log(int loglevel, char *fmt, ...)
-+{
-+ int s, r, i=0;
-+#if defined(AF_UNIX)
-+ struct sockaddr_un saun;
-+#endif
-+#ifdef PHP_WIN32
-+ LPTSTR strs[2];
-+ unsigned short etype;
-+ DWORD evid;
+#endif
-+ char buf[4096+64];
-+ char error[4096+100];
-+ char *ip_address;
-+ char *fname;
-+ char *alertstring;
-+ int lineno;
-+ va_list ap;
-+ TSRMLS_FETCH();
-+
-+ /*SDEBUG("(suhosin_log) loglevel: %d log_syslog: %u - log_sapi: %u - log_script: %u", loglevel, SPG(log_syslog), SPG(log_sapi), SPG(log_script));*/
-+
-+ if (SPG(log_use_x_forwarded_for)) {
-+ ip_address = sapi_getenv("HTTP_X_FORWARDED_FOR", 20 TSRMLS_CC);
-+ if (ip_address == NULL) {
-+ ip_address = "X-FORWARDED-FOR not set";
-+ }
-+ } else {
-+ ip_address = sapi_getenv("REMOTE_ADDR", 11 TSRMLS_CC);
-+ if (ip_address == NULL) {
-+ ip_address = "REMOTE_ADDR not set";
-+ }
-+ }
-+
-+
-+ va_start(ap, fmt);
-+ ap_php_vsnprintf(error, sizeof(error), fmt, ap);
-+ va_end(ap);
-+ while (error[i]) {
-+ if (error[i] < 32) error[i] = '.';
-+ i++;
-+ }
-+
-+/* if (SPG(simulation)) {
-+ alertstring = "ALERT-SIMULATION";
-+ } else { */
-+ alertstring = "ALERT";
-+/* }*/
-+
-+ if (zend_is_executing(TSRMLS_C)) {
-+ if (EG(current_execute_data)) {
-+ lineno = EG(current_execute_data)->opline->lineno;
-+ fname = EG(current_execute_data)->op_array->filename;
-+ } else {
-+ lineno = zend_get_executed_lineno(TSRMLS_C);
-+ fname = zend_get_executed_filename(TSRMLS_C);
-+ }
-+ ap_php_snprintf(buf, sizeof(buf), "%s - %s (attacker '%s', file '%s', line %u)", alertstring, error, ip_address, fname, lineno);
-+ } else {
-+ fname = sapi_getenv("SCRIPT_FILENAME", 15 TSRMLS_CC);
-+ if (fname==NULL) {
-+ fname = "unknown";
-+ }
-+ ap_php_snprintf(buf, sizeof(buf), "%s - %s (attacker '%s', file '%s')", alertstring, error, ip_address, fname);
-+ }
-+
-+ /* Syslog-Logging disabled? */
-+ if (((SPG(log_syslog)|S_INTERNAL) & loglevel)==0) {
-+ goto log_sapi;
-+ }
-+
-+#if defined(AF_UNIX)
-+ ap_php_snprintf(error, sizeof(error), "<%u>suhosin[%u]: %s\n", (unsigned int)(SPG(log_syslog_facility)|SPG(log_syslog_priority)),getpid(),buf);
+
-+ s = socket(AF_UNIX, SOCK_DGRAM, 0);
-+ if (s == -1) {
-+ goto log_sapi;
-+ }
-+
-+ memset(&saun, 0, sizeof(saun));
-+ saun.sun_family = AF_UNIX;
-+ strcpy(saun.sun_path, SYSLOG_PATH);
-+ /*saun.sun_len = sizeof(saun);*/
-+
-+ r = connect(s, (struct sockaddr *)&saun, sizeof(saun));
-+ if (r) {
-+ close(s);
-+ s = socket(AF_UNIX, SOCK_STREAM, 0);
-+ if (s == -1) {
-+ goto log_sapi;
-+ }
-+
-+ memset(&saun, 0, sizeof(saun));
-+ saun.sun_family = AF_UNIX;
-+ strcpy(saun.sun_path, SYSLOG_PATH);
-+ /*saun.sun_len = sizeof(saun);*/
+ #endif /* ZEND_H */
+
+ /*
+diff -Naurp php-5.3.6RC1/Zend/zend_hash.c php-5.3.6RC1.oden/Zend/zend_hash.c
+--- php-5.3.6RC1/Zend/zend_hash.c 2011-01-01 03:19:59.000000000 +0100
++++ php-5.3.6RC1.oden/Zend/zend_hash.c 2011-02-20 11:50:19.328840102 +0100
+@@ -20,6 +20,7 @@
+ /* $Id$ */
+
+ #include "zend.h"
++#include "zend_compile.h"
+
+ #define CONNECT_TO_BUCKET_DLLIST(element, list_head) \
+ (element)->pNext = (list_head); \
+@@ -136,6 +137,199 @@ ZEND_API ulong zend_hash_func(const char
+ }
+
+
++#if SUHOSIN_PATCH
++#ifdef ZTS
++static MUTEX_T zend_hash_dprot_mx_reader;
++static MUTEX_T zend_hash_dprot_mx_writer;
++static unsigned int zend_hash_dprot_reader;
++#endif
++static unsigned int zend_hash_dprot_counter;
++static unsigned int zend_hash_dprot_curmax;
++static dtor_func_t *zend_hash_dprot_table = NULL;
+
-+ r = connect(s, (struct sockaddr *)&saun, sizeof(saun));
-+ if (r) {
-+ close(s);
-+ goto log_sapi;
-+ }
++static void zend_hash_dprot_begin_read()
++{
++#ifdef ZTS
++ tsrm_mutex_lock(zend_hash_dprot_mx_reader);
++ if ((++(zend_hash_dprot_reader)) == 1) {
++ tsrm_mutex_lock(zend_hash_dprot_mx_writer);
+ }
-+ send(s, error, strlen(error), 0);
-+
-+ close(s);
++ tsrm_mutex_unlock(zend_hash_dprot_mx_reader);
+#endif
-+#ifdef PHP_WIN32
-+ ap_php_snprintf(error, sizeof(error), "suhosin[%u]: %s", getpid(),buf);
++}
+
-+ switch (SPG(log_syslog_priority)) { /* translate UNIX type into NT type */
-+ case 1: /*LOG_ALERT:*/
-+ etype = EVENTLOG_ERROR_TYPE;
-+ break;
-+ case 6: /*LOG_INFO:*/
-+ etype = EVENTLOG_INFORMATION_TYPE;
-+ break;
-+ default:
-+ etype = EVENTLOG_WARNING_TYPE;
++static void zend_hash_dprot_end_read()
++{
++#ifdef ZTS
++ tsrm_mutex_lock(zend_hash_dprot_mx_reader);
++ if ((--(zend_hash_dprot_reader)) == 0) {
++ tsrm_mutex_unlock(zend_hash_dprot_mx_writer);
+ }
-+ evid = loglevel;
-+ strs[0] = error;
-+ /* report the event */
-+ if (log_source == NULL) {
-+ log_source = RegisterEventSource(NULL, "Suhosin-Patch-" SUHOSIN_PATCH_VERSION);
++ tsrm_mutex_unlock(zend_hash_dprot_mx_reader);
++#endif
++}
++
++static void zend_hash_dprot_begin_write()
++{
++#ifdef ZTS
++ tsrm_mutex_lock(zend_hash_dprot_mx_writer);
++#endif
++}
++
++static void zend_hash_dprot_end_write()
++{
++#ifdef ZTS
++ tsrm_mutex_unlock(zend_hash_dprot_mx_writer);
++#endif
++}
++
++/*ZEND_API void zend_hash_dprot_dtor()
++{
++#ifdef ZTS
++ tsrm_mutex_free(zend_hash_dprot_mx_reader);
++ tsrm_mutex_free(zend_hash_dprot_mx_writer);
++#endif
++ free(zend_hash_dprot_table);
++}*/
++
++static void zend_hash_add_destructor(dtor_func_t pDestructor)
++{
++ int left, right, mid;
++ zend_bool found = 0;
++ unsigned long value;
++
++ if (pDestructor == NULL || pDestructor == ZVAL_PTR_DTOR || pDestructor == ZVAL_INTERNAL_PTR_DTOR
++ || pDestructor == ZEND_FUNCTION_DTOR || pDestructor == ZEND_CLASS_DTOR) {
++ return;
+ }
-+ ReportEvent(log_source, etype, (unsigned short) SPG(log_syslog_priority), evid, NULL, 1, 0, strs, NULL);
+
-+#endif
-+log_sapi:
-+ /* SAPI Logging activated? */
-+ /*SDEBUG("(suhosin_log) log_syslog: %u - log_sapi: %u - log_script: %u - log_phpscript: %u", SPG(log_syslog), SPG(log_sapi), SPG(log_script), SPG(log_phpscript));*/
-+ if (((SPG(log_sapi)|S_INTERNAL) & loglevel)!=0) {
-+ sapi_module.log_message(buf);
++ if (zend_hash_dprot_table == NULL) {
++#ifdef ZTS
++ zend_hash_dprot_mx_reader = tsrm_mutex_alloc();
++ zend_hash_dprot_mx_writer = tsrm_mutex_alloc();
++ zend_hash_dprot_reader = 0;
++#endif
++ zend_hash_dprot_counter = 0;
++ zend_hash_dprot_curmax = 256;
++ zend_hash_dprot_table = (dtor_func_t *) malloc(256 * sizeof(dtor_func_t));
+ }
++
++ zend_hash_dprot_begin_write();
+
-+/*log_script:*/
-+ /* script logging activaed? */
-+ if (((SPG(log_script) & loglevel)!=0) && SPG(log_scriptname)!=NULL) {
-+ char cmd[8192], *cmdpos, *bufpos;
-+ FILE *in;
-+ int space;
++ if (zend_hash_dprot_counter == 0) {
++ zend_hash_dprot_counter++;
++ zend_hash_dprot_table[0] = pDestructor;
++ } else {
++ value = (unsigned long) pDestructor;
++ left = 0;
++ right = zend_hash_dprot_counter-1;
++ mid = 0;
+
-+ ap_php_snprintf(cmd, sizeof(cmd), "%s %s \'", SPG(log_scriptname), loglevel2string(loglevel));
-+ space = sizeof(cmd) - strlen(cmd);
-+ cmdpos = cmd + strlen(cmd);
-+ bufpos = buf;
-+ if (space <= 1) return;
-+ while (space > 2 && *bufpos) {
-+ if (*bufpos == '\'') {
-+ if (space<=5) break;
-+ *cmdpos++ = '\'';
-+ *cmdpos++ = '\\';
-+ *cmdpos++ = '\'';
-+ *cmdpos++ = '\'';
-+ bufpos++;
-+ space-=4;
++ while (left < right) {
++ mid = (right - left) >> 1;
++ mid += left;
++ if ((unsigned long)zend_hash_dprot_table[mid] == value) {
++ found = 1;
++ break;
++ }
++ if (value < (unsigned long)zend_hash_dprot_table[mid]) {
++ right = mid-1;
+ } else {
-+ *cmdpos++ = *bufpos++;
-+ space--;
++ left = mid+1;
+ }
+ }
-+ *cmdpos++ = '\'';
-+ *cmdpos = 0;
-+
-+ if ((in=VCWD_POPEN(cmd, "r"))==NULL) {
-+ php_security_log(S_INTERNAL, "Unable to execute logging shell script: %s", SPG(log_scriptname));
-+ return;
-+ }
-+ /* read and forget the result */
-+ while (1) {
-+ int readbytes = fread(cmd, 1, sizeof(cmd), in);
-+ if (readbytes<=0) {
-+ break;
-+ }
++ if ((unsigned long)zend_hash_dprot_table[left] == value) {
++ found = 1;
+ }
-+ pclose(in);
-+ }
-+/*log_phpscript:*/
-+ if ((SPG(log_phpscript) & loglevel)!=0 && EG(in_execution) && SPG(log_phpscriptname) && SPG(log_phpscriptname)[0]) {
-+ zend_file_handle file_handle;
-+ zend_op_array *new_op_array;
-+ zval *result = NULL;
+
-+ /*long orig_execution_depth = SPG(execution_depth);*/
-+ zend_bool orig_safe_mode = PG(safe_mode);
-+ char *orig_basedir = PG(open_basedir);
++ if (!found) {
+
-+ char *phpscript = SPG(log_phpscriptname);
-+/*SDEBUG("scriptname %s", SPG(log_phpscriptname));`*/
-+#ifdef ZEND_ENGINE_2
-+ if (zend_stream_open(phpscript, &file_handle TSRMLS_CC) == SUCCESS) {
-+#else
-+ if (zend_open(phpscript, &file_handle) == SUCCESS && ZEND_IS_VALID_FILE_HANDLE(&file_handle)) {
-+ file_handle.filename = phpscript;
-+ file_handle.free_filename = 0;
-+#endif
-+ if (!file_handle.opened_path) {
-+ file_handle.opened_path = estrndup(phpscript, strlen(phpscript));
++ if (zend_hash_dprot_counter >= zend_hash_dprot_curmax) {
++ zend_hash_dprot_curmax += 256;
++ zend_hash_dprot_table = (dtor_func_t *) realloc(zend_hash_dprot_table, zend_hash_dprot_curmax * sizeof(dtor_func_t));
++ }
++
++ if ((unsigned long)zend_hash_dprot_table[left] < value) {
++ memmove(zend_hash_dprot_table+left+2, zend_hash_dprot_table+left+1, (zend_hash_dprot_counter-left-1)*sizeof(dtor_func_t));
++ zend_hash_dprot_table[left+1] = pDestructor;
++ } else {
++ memmove(zend_hash_dprot_table+left+1, zend_hash_dprot_table+left, (zend_hash_dprot_counter-left)*sizeof(dtor_func_t));
++ zend_hash_dprot_table[left] = pDestructor;
+ }
-+ new_op_array = zend_compile_file(&file_handle, ZEND_REQUIRE TSRMLS_CC);
-+ zend_destroy_file_handle(&file_handle TSRMLS_CC);
-+ if (new_op_array) {
-+ HashTable *active_symbol_table = EG(active_symbol_table);
-+ zval *zerror, *zerror_class;
-+
-+ if (active_symbol_table == NULL) {
-+ active_symbol_table = &EG(symbol_table);
-+ }
-+ EG(return_value_ptr_ptr) = &result;
-+ EG(active_op_array) = new_op_array;
-+
-+ MAKE_STD_ZVAL(zerror);
-+ MAKE_STD_ZVAL(zerror_class);
-+ ZVAL_STRING(zerror, buf, 1);
-+ ZVAL_LONG(zerror_class, loglevel);
+
-+ zend_hash_update(active_symbol_table, "SUHOSIN_ERROR", sizeof("SUHOSIN_ERROR"), (void **)&zerror, sizeof(zval *), NULL);
-+ zend_hash_update(active_symbol_table, "SUHOSIN_ERRORCLASS", sizeof("SUHOSIN_ERRORCLASS"), (void **)&zerror_class, sizeof(zval *), NULL);
-+
-+ /*SPG(execution_depth) = 0;*/
-+ if (SPG(log_phpscript_is_safe)) {
-+ PG(safe_mode) = 0;
-+ PG(open_basedir) = NULL;
-+ }
-+
-+ zend_execute(new_op_array TSRMLS_CC);
-+
-+ /*SPG(execution_depth) = orig_execution_depth;*/
-+ PG(safe_mode) = orig_safe_mode;
-+ PG(open_basedir) = orig_basedir;
-+
++ zend_hash_dprot_counter++;
++ }
++ }
++
++ zend_hash_dprot_end_write();
++}
++
++static void zend_hash_check_destructor(dtor_func_t pDestructor)
++{
++ unsigned long value;
++
++ if (pDestructor == NULL || pDestructor == ZVAL_PTR_DTOR || pDestructor == ZVAL_INTERNAL_PTR_DTOR
+#ifdef ZEND_ENGINE_2
-+ destroy_op_array(new_op_array TSRMLS_CC);
-+#else
-+ destroy_op_array(new_op_array);
++ || pDestructor == suhosin_zend_destroy_property_info_internal || pDestructor == suhosin_zend_destroy_property_info
+#endif
-+ efree(new_op_array);
-+#ifdef ZEND_ENGINE_2
-+ if (!EG(exception))
-+#endif
-+ {
-+ if (EG(return_value_ptr_ptr)) {
-+ zval_ptr_dtor(EG(return_value_ptr_ptr));
-+ EG(return_value_ptr_ptr) = NULL;
-+ }
-+ }
++ || pDestructor == ZEND_FUNCTION_DTOR || pDestructor == ZEND_CLASS_DTOR) {
++ return;
++ }
++
++ zend_hash_dprot_begin_read();
++
++ if (zend_hash_dprot_counter > 0) {
++ int left, right, mid;
++ zend_bool found = 0;
++
++ value = (unsigned long) pDestructor;
++ left = 0;
++ right = zend_hash_dprot_counter-1;
++
++ while (left < right) {
++ mid = (right - left) >> 1;
++ mid += left;
++ if ((unsigned long)zend_hash_dprot_table[mid] == value) {
++ found = 1;
++ break;
++ }
++ if (value < (unsigned long)zend_hash_dprot_table[mid]) {
++ right = mid-1;
+ } else {
-+ php_security_log(S_INTERNAL, "Unable to execute logging PHP script: %s", SPG(log_phpscriptname));
-+ return;
++ left = mid+1;
+ }
-+ } else {
-+ php_security_log(S_INTERNAL, "Unable to execute logging PHP script: %s", SPG(log_phpscriptname));
++ }
++ if ((unsigned long)zend_hash_dprot_table[left] == value) {
++ found = 1;
++ }
++
++ if (!found) {
++ zend_hash_dprot_end_read();
++
++ zend_suhosin_log(S_MEMORY, "possible memory corruption detected - unknown Hashtable destructor");
++ if (SUHOSIN_CONFIG(SUHOSIN_HT_IGNORE_INVALID_DESTRUCTOR) == 0) {
++ _exit(1);
++ }
+ return;
+ }
++
++ } else {
++ zend_hash_dprot_end_read();
++
++ zend_suhosin_log(S_MEMORY, "possible memory corruption detected - unknown Hashtable destructor");
++ if (SUHOSIN_CONFIG(SUHOSIN_HT_IGNORE_INVALID_DESTRUCTOR) == 0) {
++ _exit(1);
++ }
++ return;
+ }
-+
++
++ zend_hash_dprot_end_read();
+}
+
-+
++#else
++#define zend_hash_add_destructor(pDestructor) do {} while(0)
++#define zend_hash_check_destructor(pDestructor) do {} while(0)
+#endif
-+
-+/*
-+ * Local variables:
-+ * tab-width: 4
-+ * c-basic-offset: 4
-+ * End:
-+ * vim600: sw=4 ts=4 fdm=marker
-+ * vim<600: sw=4 ts=4
-+ */
-diff -Nura php-5.3.1RC1/main/suhosin_patch.h suhosin-patch-5.3.1RC1-0.9.8/main/suhosin_patch.h
---- php-5.3.1RC1/main/suhosin_patch.h 1970-01-01 01:00:00.000000000 +0100
-+++ suhosin-patch-5.3.1RC1-0.9.8/main/suhosin_patch.h 2009-09-27 19:40:08.000000000 +0200
-@@ -0,0 +1,63 @@
-+/*
-+ +----------------------------------------------------------------------+
-+ | Suhosin Patch for PHP |
-+ +----------------------------------------------------------------------+
-+ | Copyright (c) 2004-2009 Stefan Esser |
-+ +----------------------------------------------------------------------+
-+ | This source file is subject to version 2.02 of the PHP license, |
-+ | that is bundled with this package in the file LICENSE, and is |
-+ | available at through the world-wide-web at |
-+ | http://www.php.net/license/2_02.txt. |
-+ | If you did not receive a copy of the PHP license and are unable to |
-+ | obtain it through the world-wide-web, please send a note to |
-+ | license@php.net so we can mail you a copy immediately. |
-+ +----------------------------------------------------------------------+
-+ | Author: Stefan Esser <stefan.esser@sektioneins.de> |
-+ +----------------------------------------------------------------------+
-+ */
-+
-+#ifndef SUHOSIN_PATCH_H
-+#define SUHOSIN_PATCH_H
-+
+
+ ZEND_API int _zend_hash_init(HashTable *ht, uint nSize, hash_func_t pHashFunction, dtor_func_t pDestructor, zend_bool persistent ZEND_FILE_LINE_DC)
+ {
+@@ -156,6 +350,7 @@ ZEND_API int _zend_hash_init(HashTable *
+
+ ht->nTableMask = ht->nTableSize - 1;
+ ht->pDestructor = pDestructor;
++ zend_hash_add_destructor(pDestructor);
+ ht->arBuckets = NULL;
+ ht->pListHead = NULL;
+ ht->pListTail = NULL;
+@@ -233,6 +428,7 @@ ZEND_API int _zend_hash_add_or_update(Ha
+ return FAILURE;
+ }
+ #endif
++ zend_hash_check_destructor(ht->pDestructor);
+ if (ht->pDestructor) {
+ ht->pDestructor(p->pData);
+ }
+@@ -298,6 +494,7 @@ ZEND_API int _zend_hash_quick_add_or_upd
+ return FAILURE;
+ }
+ #endif
++ zend_hash_check_destructor(ht->pDestructor);
+ if (ht->pDestructor) {
+ ht->pDestructor(p->pData);
+ }
+@@ -373,6 +570,7 @@ ZEND_API int _zend_hash_index_update_or_
+ return FAILURE;
+ }
+ #endif
++ zend_hash_check_destructor(ht->pDestructor);
+ if (ht->pDestructor) {
+ ht->pDestructor(p->pData);
+ }
+@@ -496,6 +694,7 @@ ZEND_API int zend_hash_del_key_or_index(
+ if (ht->pInternalPointer == p) {
+ ht->pInternalPointer = p->pListNext;
+ }
++ zend_hash_check_destructor(ht->pDestructor);
+ if (ht->pDestructor) {
+ ht->pDestructor(p->pData);
+ }
+@@ -522,6 +721,7 @@ ZEND_API void zend_hash_destroy(HashTabl
+ SET_INCONSISTENT(HT_IS_DESTROYING);
+
+ p = ht->pListHead;
++ zend_hash_check_destructor(ht->pDestructor);
+ while (p != NULL) {
+ q = p;
+ p = p->pListNext;
+@@ -548,6 +748,7 @@ ZEND_API void zend_hash_clean(HashTable
+ SET_INCONSISTENT(HT_CLEANING);
+
+ p = ht->pListHead;
++ zend_hash_check_destructor(ht->pDestructor);
+ while (p != NULL) {
+ q = p;
+ p = p->pListNext;
+--- x/Zend/zend_hash.c~ 2011-08-20 18:08:23.000000000 +0200
++++ x/Zend/zend_hash.c 2011-08-20 18:09:01.292927307 +0200
+@@ -808,6 +808,7 @@
+ ht->nNumOfElements--;
+ HANDLE_UNBLOCK_INTERRUPTIONS();
+
++ zend_hash_check_destructor(ht->pDestructor);
+ if (ht->pDestructor) {
+ ht->pDestructor(p->pData);
+ }
+diff -Naurp php-5.3.6RC1/Zend/zend_llist.c php-5.3.6RC1.oden/Zend/zend_llist.c
+--- php-5.3.6RC1/Zend/zend_llist.c 2011-01-01 03:19:59.000000000 +0100
++++ php-5.3.6RC1.oden/Zend/zend_llist.c 2011-02-20 11:50:19.329840242 +0100
+@@ -23,6 +23,194 @@
+ #include "zend_llist.h"
+ #include "zend_qsort.h"
+
+#if SUHOSIN_PATCH
++#ifdef ZTS
++static MUTEX_T zend_llist_dprot_mx_reader;
++static MUTEX_T zend_llist_dprot_mx_writer;
++static unsigned int zend_llist_dprot_reader;
++#endif
++static unsigned int zend_llist_dprot_counter;
++static unsigned int zend_llist_dprot_curmax;
++static llist_dtor_func_t *zend_llist_dprot_table = NULL;
+
-+#include "zend.h"
-+
-+#define SUHOSIN_PATCH_VERSION "0.9.8"
-+
-+#define SUHOSIN_LOGO_GUID "SUHO8567F54-D428-14d2-A769-00DA302A5F18"
-+
-+#define SUHOSIN_CONFIG(idx) suhosin_config[(idx)]
-+#define SUHOSIN_MM_USE_CANARY_PROTECTION 0
-+#define SUHOSIN_MM_DESTROY_FREE_MEMORY 1
-+#define SUHOSIN_MM_IGNORE_CANARY_VIOLATION 2
-+#define SUHOSIN_HT_IGNORE_INVALID_DESTRUCTOR 3
-+#define SUHOSIN_LL_IGNORE_INVALID_DESTRUCTOR 4
-+
-+#define SUHOSIN_CONFIG_SET 100
++static void zend_llist_dprot_begin_read()
++{
++#ifdef ZTS
++ tsrm_mutex_lock(zend_llist_dprot_mx_reader);
++ if ((++(zend_llist_dprot_reader)) == 1) {
++ tsrm_mutex_lock(zend_llist_dprot_mx_writer);
++ }
++ tsrm_mutex_unlock(zend_llist_dprot_mx_reader);
++#endif
++}
+
-+#include <sys/types.h>
-+#include <sys/stat.h>
-+#include <sys/mman.h>
++static void zend_llist_dprot_end_read()
++{
++#ifdef ZTS
++ tsrm_mutex_lock(zend_llist_dprot_mx_reader);
++ if ((--(zend_llist_dprot_reader)) == 0) {
++ tsrm_mutex_unlock(zend_llist_dprot_mx_writer);
++ }
++ tsrm_mutex_unlock(zend_llist_dprot_mx_reader);
++#endif
++}
+
-+#if defined(DARWIN)
-+#include <mach/vm_param.h>
++static void zend_llist_dprot_begin_write()
++{
++#ifdef ZTS
++ tsrm_mutex_lock(zend_llist_dprot_mx_writer);
+#endif
++}
+
-+/* hack that needs to be fixed */
-+#ifndef PAGE_SIZE
-+#define PAGE_SIZE 4096
++static void zend_llist_dprot_end_write()
++{
++#ifdef ZTS
++ tsrm_mutex_unlock(zend_llist_dprot_mx_writer);
+#endif
++}
+
-+extern char suhosin_config[PAGE_SIZE];
++/*ZEND_API void zend_llist_dprot_dtor()
++{
++#ifdef ZTS
++ tsrm_mutex_free(zend_llist_dprot_mx_reader);
++ tsrm_mutex_free(zend_llist_dprot_mx_writer);
++#endif
++ free(zend_llist_dprot_table);
++}*/
+
-+#endif
++static void zend_llist_add_destructor(llist_dtor_func_t pDestructor)
++{
++ int left, right, mid;
++ zend_bool found = 0;
++ unsigned long value;
++
++ if (pDestructor == NULL || pDestructor == ZVAL_PTR_DTOR) {
++ return;
++ }
++
++ if (zend_llist_dprot_table == NULL) {
++#ifdef ZTS
++ zend_llist_dprot_mx_reader = tsrm_mutex_alloc();
++ zend_llist_dprot_mx_writer = tsrm_mutex_alloc();
++ zend_llist_dprot_reader = 0;
++#endif
++ zend_llist_dprot_counter = 0;
++ zend_llist_dprot_curmax = 256;
++ zend_llist_dprot_table = (llist_dtor_func_t *) malloc(256 * sizeof(llist_dtor_func_t));
++ }
++
++ zend_llist_dprot_begin_write();
+
-+#endif /* SUHOSIN_PATCH_H */
++ if (zend_llist_dprot_counter == 0) {
++ zend_llist_dprot_counter++;
++ zend_llist_dprot_table[0] = pDestructor;
++ } else {
++ value = (unsigned long) pDestructor;
++ left = 0;
++ right = zend_llist_dprot_counter-1;
++ mid = 0;
++
++ while (left < right) {
++ mid = (right - left) >> 1;
++ mid += left;
++ if ((unsigned long)zend_llist_dprot_table[mid] == value) {
++ found = 1;
++ break;
++ }
++ if (value < (unsigned long)zend_llist_dprot_table[mid]) {
++ right = mid-1;
++ } else {
++ left = mid+1;
++ }
++ }
++ if ((unsigned long)zend_llist_dprot_table[left] == value) {
++ found = 1;
++ }
++
++ if (!found) {
++
++ if (zend_llist_dprot_counter >= zend_llist_dprot_curmax) {
++ zend_llist_dprot_curmax += 256;
++ zend_llist_dprot_table = (llist_dtor_func_t *) realloc(zend_llist_dprot_table, zend_llist_dprot_curmax * sizeof(llist_dtor_func_t));
++ }
++
++ if ((unsigned long)zend_llist_dprot_table[left] < value) {
++ memmove(zend_llist_dprot_table+left+2, zend_llist_dprot_table+left+1, (zend_llist_dprot_counter-left-1)*sizeof(llist_dtor_func_t));
++ zend_llist_dprot_table[left+1] = pDestructor;
++ } else {
++ memmove(zend_llist_dprot_table+left+1, zend_llist_dprot_table+left, (zend_llist_dprot_counter-left)*sizeof(llist_dtor_func_t));
++ zend_llist_dprot_table[left] = pDestructor;
++ }
+
-+/*
-+ * Local variables:
-+ * tab-width: 4
-+ * c-basic-offset: 4
-+ * End:
-+ */
-diff -Nura php-5.3.1RC1/main/suhosin_patch.m4 suhosin-patch-5.3.1RC1-0.9.8/main/suhosin_patch.m4
---- php-5.3.1RC1/main/suhosin_patch.m4 1970-01-01 01:00:00.000000000 +0100
-+++ suhosin-patch-5.3.1RC1-0.9.8/main/suhosin_patch.m4 2009-09-27 19:04:06.000000000 +0200
-@@ -0,0 +1,8 @@
-+dnl
-+dnl $Id$
-+dnl
-+dnl This file contains Suhosin Patch for PHP specific autoconf functions.
-+dnl
++ zend_llist_dprot_counter++;
++ }
++ }
++
++ zend_llist_dprot_end_write();
++}
+
-+AC_DEFINE(SUHOSIN_PATCH, 1, [Suhosin Patch])
++static void zend_llist_check_destructor(llist_dtor_func_t pDestructor)
++{
++ unsigned long value;
++
++ if (pDestructor == NULL || pDestructor == ZVAL_PTR_DTOR) {
++ return;
++ }
+
-diff -Nura php-5.3.1RC1/sapi/apache/mod_php5.c suhosin-patch-5.3.1RC1-0.9.8/sapi/apache/mod_php5.c
---- php-5.3.1RC1/sapi/apache/mod_php5.c 2008-12-31 12:15:49.000000000 +0100
-+++ suhosin-patch-5.3.1RC1-0.9.8/sapi/apache/mod_php5.c 2009-09-27 19:04:06.000000000 +0200
-@@ -967,7 +967,11 @@
- {
- TSRMLS_FETCH();
- if (PG(expose_php)) {
-+#if SUHOSIN_PATCH
-+ ap_add_version_component("PHP/" PHP_VERSION " with Suhosin-Patch");
++ zend_llist_dprot_begin_read();
++
++ if (zend_llist_dprot_counter > 0) {
++ int left, right, mid;
++ zend_bool found = 0;
++
++ value = (unsigned long) pDestructor;
++ left = 0;
++ right = zend_llist_dprot_counter-1;
++
++ while (left < right) {
++ mid = (right - left) >> 1;
++ mid += left;
++ if ((unsigned long)zend_llist_dprot_table[mid] == value) {
++ found = 1;
++ break;
++ }
++ if (value < (unsigned long)zend_llist_dprot_table[mid]) {
++ right = mid-1;
++ } else {
++ left = mid+1;
++ }
++ }
++ if ((unsigned long)zend_llist_dprot_table[left] == value) {
++ found = 1;
++ }
++
++ if (!found) {
++ zend_llist_dprot_end_read();
++
++ zend_suhosin_log(S_MEMORY, "possible memory corruption detected - unknown llist destructor");
++ if (SUHOSIN_CONFIG(SUHOSIN_LL_IGNORE_INVALID_DESTRUCTOR) == 0) {
++ _exit(1);
++ }
++ return;
++ }
++
++ } else {
++ zend_llist_dprot_end_read();
++
++ zend_suhosin_log(S_MEMORY, "possible memory corruption detected - unknown llist destructor");
++ if (SUHOSIN_CONFIG(SUHOSIN_LL_IGNORE_INVALID_DESTRUCTOR) == 0) {
++ _exit(1);
++ }
++ return;
++ }
++
++ zend_llist_dprot_end_read();
++}
+#else
- ap_add_version_component("PHP/" PHP_VERSION);
++#define zend_llist_add_destructor(pDestructor) do {} while(0)
++#define zend_llist_check_destructor(pDestructor) do {} while(0)
+#endif
- }
- }
- #endif
-diff -Nura php-5.3.1RC1/sapi/apache2filter/sapi_apache2.c suhosin-patch-5.3.1RC1-0.9.8/sapi/apache2filter/sapi_apache2.c
---- php-5.3.1RC1/sapi/apache2filter/sapi_apache2.c 2008-12-31 12:15:49.000000000 +0100
-+++ suhosin-patch-5.3.1RC1-0.9.8/sapi/apache2filter/sapi_apache2.c 2009-09-27 19:04:06.000000000 +0200
-@@ -581,7 +581,11 @@
++
+ ZEND_API void zend_llist_init(zend_llist *l, size_t size, llist_dtor_func_t dtor, unsigned char persistent)
{
- TSRMLS_FETCH();
- if (PG(expose_php)) {
-+#if SUHOSIN_PATCH
-+ ap_add_version_component(p, "PHP/" PHP_VERSION " with Suhosin-Patch");
-+#else
- ap_add_version_component(p, "PHP/" PHP_VERSION);
-+#endif
- }
+ l->head = NULL;
+@@ -30,6 +218,7 @@ ZEND_API void zend_llist_init(zend_llist
+ l->count = 0;
+ l->size = size;
+ l->dtor = dtor;
++ zend_llist_add_destructor(dtor);
+ l->persistent = persistent;
}
-diff -Nura php-5.3.1RC1/sapi/apache2handler/sapi_apache2.c suhosin-patch-5.3.1RC1-0.9.8/sapi/apache2handler/sapi_apache2.c
---- php-5.3.1RC1/sapi/apache2handler/sapi_apache2.c 2008-12-31 12:15:49.000000000 +0100
-+++ suhosin-patch-5.3.1RC1-0.9.8/sapi/apache2handler/sapi_apache2.c 2009-09-27 19:04:06.000000000 +0200
-@@ -386,7 +386,11 @@
+@@ -81,6 +270,7 @@ ZEND_API void zend_llist_prepend_element
+ } else {\
+ (l)->tail = (current)->prev;\
+ }\
++ zend_llist_check_destructor((l)->dtor); \
+ if ((l)->dtor) {\
+ (l)->dtor((current)->data);\
+ }\
+@@ -108,6 +298,7 @@ ZEND_API void zend_llist_destroy(zend_ll
{
- TSRMLS_FETCH();
- if (PG(expose_php)) {
+ zend_llist_element *current=l->head, *next;
+
++ zend_llist_check_destructor(l->dtor);
+ while (current) {
+ next = current->next;
+ if (l->dtor) {
+@@ -133,6 +324,7 @@ ZEND_API void *zend_llist_remove_tail(ze
+ zend_llist_element *old_tail;
+ void *data;
+
++ zend_llist_check_destructor((l)->dtor);
+ if ((old_tail = l->tail)) {
+ if (old_tail->prev) {
+ old_tail->prev->next = NULL;
+diff -Naurp php-5.3.6RC1/Zend/zend_operators.c php-5.3.6RC1.oden/Zend/zend_operators.c
+--- php-5.3.6RC1/Zend/zend_operators.c 2011-01-01 03:19:59.000000000 +0100
++++ php-5.3.6RC1.oden/Zend/zend_operators.c 2011-02-20 11:50:19.330840383 +0100
+@@ -153,9 +153,14 @@ ZEND_API void convert_scalar_to_number(z
+ case IS_STRING:
+ {
+ char *strval;
++ int strl;
+
+ strval = Z_STRVAL_P(op);
+- if ((Z_TYPE_P(op)=is_numeric_string(strval, Z_STRLEN_P(op), &Z_LVAL_P(op), &Z_DVAL_P(op), 1)) == 0) {
++ strl = Z_STRLEN_P(op);
+#if SUHOSIN_PATCH
-+ ap_add_version_component(p, "PHP/" PHP_VERSION " with Suhosin-Patch");
-+#else
- ap_add_version_component(p, "PHP/" PHP_VERSION);
++ Z_STRLEN_P(op) = 0;
+#endif
- }
- }
++ if ((Z_TYPE_P(op)=is_numeric_string(strval, strl, &Z_LVAL_P(op), &Z_DVAL_P(op), 1)) == 0) {
+ ZVAL_LONG(op, 0);
+ }
+ STR_FREE(strval);
+@@ -187,7 +192,8 @@ ZEND_API void convert_scalar_to_number(z
+ } else { \
+ switch (Z_TYPE_P(op)) { \
+ case IS_STRING: \
+- { \
++ { \
++ Z_STRLEN(holder) = 0; \
+ if ((Z_TYPE(holder)=is_numeric_string(Z_STRVAL_P(op), Z_STRLEN_P(op), &Z_LVAL(holder), &Z_DVAL(holder), 1)) == 0) { \
+ ZVAL_LONG(&(holder), 0); \
+ } \
+@@ -229,6 +235,7 @@ ZEND_API void convert_scalar_to_number(z
+ Z_LVAL(holder) = zend_dval_to_lval(Z_DVAL_P(op)); \
+ break; \
+ case IS_STRING: \
++ Z_STRLEN(holder) = 0; \
+ Z_LVAL(holder) = strtol(Z_STRVAL_P(op), NULL, 10); \
+ break; \
+ case IS_ARRAY: \
+@@ -271,6 +278,7 @@ ZEND_API void convert_scalar_to_number(z
+ Z_LVAL(holder) = (Z_DVAL_P(op) ? 1 : 0); \
+ break; \
+ case IS_STRING: \
++ Z_STRLEN(holder) = 0; \
+ if (Z_STRLEN_P(op) == 0 \
+ || (Z_STRLEN_P(op)==1 && Z_STRVAL_P(op)[0]=='0')) { \
+ Z_LVAL(holder) = 0; \
+@@ -356,6 +364,9 @@ ZEND_API void convert_to_long_base(zval
+ {
+ char *strval = Z_STRVAL_P(op);
-diff -Nura php-5.3.1RC1/sapi/apache_hooks/mod_php5.c suhosin-patch-5.3.1RC1-0.9.8/sapi/apache_hooks/mod_php5.c
---- php-5.3.1RC1/sapi/apache_hooks/mod_php5.c 2008-12-31 12:15:49.000000000 +0100
-+++ suhosin-patch-5.3.1RC1-0.9.8/sapi/apache_hooks/mod_php5.c 2009-09-27 19:04:06.000000000 +0200
-@@ -1256,7 +1256,11 @@
- {
- TSRMLS_FETCH();
- if (PG(expose_php)) {
+#if SUHOSIN_PATCH
-+ ap_add_version_component("PHP/" PHP_VERSION " with Suhosin-Patch");
-+#else
- ap_add_version_component("PHP/" PHP_VERSION);
++ Z_STRLEN_P(op) = 0;
+#endif
- }
- }
- #endif
-diff -Nura php-5.3.1RC1/sapi/cgi/cgi_main.c suhosin-patch-5.3.1RC1-0.9.8/sapi/cgi/cgi_main.c
---- php-5.3.1RC1/sapi/cgi/cgi_main.c 2009-06-22 16:10:40.000000000 +0200
-+++ suhosin-patch-5.3.1RC1-0.9.8/sapi/cgi/cgi_main.c 2009-09-27 19:04:06.000000000 +0200
-@@ -1907,11 +1907,19 @@
- SG(headers_sent) = 1;
- SG(request_info).no_headers = 1;
- }
+ Z_LVAL_P(op) = strtol(strval, NULL, base);
+ STR_FREE(strval);
+ }
+@@ -416,6 +427,9 @@ ZEND_API void convert_to_double(zval *op
+ {
+ char *strval = Z_STRVAL_P(op);
+
+#if SUHOSIN_PATCH
-+#if ZEND_DEBUG
-+ php_printf("PHP %s with Suhosin-Patch (%s) (built: %s %s) (DEBUG)\nCopyright (c) 1997-2009 The PHP Group\n%s", PHP_VERSION, sapi_module.name, __DATE__, __TIME__, get_zend_version());
-+#else
-+ php_printf("PHP %s with Suhosin-Patch (%s) (built: %s %s)\nCopyright (c) 1997-2009 The PHP Group\n%s", PHP_VERSION, sapi_module.name, __DATE__, __TIME__, get_zend_version());
++ Z_STRLEN_P(op) = 0;
+#endif
-+#else
- #if ZEND_DEBUG
- php_printf("PHP %s (%s) (built: %s %s) (DEBUG)\nCopyright (c) 1997-2009 The PHP Group\n%s", PHP_VERSION, sapi_module.name, __DATE__, __TIME__, get_zend_version());
- #else
- php_printf("PHP %s (%s) (built: %s %s)\nCopyright (c) 1997-2009 The PHP Group\n%s", PHP_VERSION, sapi_module.name, __DATE__, __TIME__, get_zend_version());
- #endif
+ Z_DVAL_P(op) = zend_strtod(strval, NULL);
+ STR_FREE(strval);
+ }
+@@ -502,8 +516,14 @@ ZEND_API void convert_to_boolean(zval *o
+
+ if (Z_STRLEN_P(op) == 0
+ || (Z_STRLEN_P(op)==1 && Z_STRVAL_P(op)[0]=='0')) {
++#if SUHOSIN_PATCH
++ Z_STRLEN_P(op) = 0;
+#endif
- php_request_shutdown((void *) 0);
- exit_status = 0;
- goto out;
-diff -Nura php-5.3.1RC1/sapi/cli/php_cli.c suhosin-patch-5.3.1RC1-0.9.8/sapi/cli/php_cli.c
---- php-5.3.1RC1/sapi/cli/php_cli.c 2009-09-02 22:02:17.000000000 +0200
-+++ suhosin-patch-5.3.1RC1-0.9.8/sapi/cli/php_cli.c 2009-09-27 19:04:06.000000000 +0200
-@@ -829,7 +829,11 @@
+ Z_LVAL_P(op) = 0;
+ } else {
++#if SUHOSIN_PATCH
++ Z_STRLEN_P(op) = 0;
++#endif
+ Z_LVAL_P(op) = 1;
}
+ STR_FREE(strval);
+@@ -617,6 +637,9 @@ static void convert_scalar_to_array(zval
+ *entry = *op;
+ INIT_PZVAL(entry);
- request_started = 1;
-- php_printf("PHP %s (%s) (built: %s %s) %s\nCopyright (c) 1997-2009 The PHP Group\n%s",
-+ php_printf("PHP %s "
+#if SUHOSIN_PATCH
-+ "with Suhosin-Patch "
++ Z_STRLEN_P(op) = 0;
+#endif
-+ "(%s) (built: %s %s) %s\nCopyright (c) 1997-2009 The PHP Group\n%s",
- PHP_VERSION, sapi_module.name, __DATE__, __TIME__,
- #if ZEND_DEBUG && defined(HAVE_GCOV)
- "(DEBUG GCOV)",
-diff -Nura php-5.3.1RC1/sapi/litespeed/lsapi_main.c suhosin-patch-5.3.1RC1-0.9.8/sapi/litespeed/lsapi_main.c
---- php-5.3.1RC1/sapi/litespeed/lsapi_main.c 2008-08-27 00:05:17.000000000 +0200
-+++ suhosin-patch-5.3.1RC1-0.9.8/sapi/litespeed/lsapi_main.c 2009-09-27 19:04:06.000000000 +0200
-@@ -545,11 +545,19 @@
- break;
- case 'v':
- if (php_request_startup(TSRMLS_C) != FAILURE) {
+ switch (type) {
+ case IS_ARRAY:
+ ALLOC_HASHTABLE(Z_ARRVAL_P(op));
+diff -Naurp php-5.3.6RC1/Zend/zend_variables.c php-5.3.6RC1.oden/Zend/zend_variables.c
+--- php-5.3.6RC1/Zend/zend_variables.c 2011-01-01 03:19:59.000000000 +0100
++++ php-5.3.6RC1.oden/Zend/zend_variables.c 2011-02-20 11:50:19.331840524 +0100
+@@ -34,6 +34,9 @@ ZEND_API void _zval_dtor_func(zval *zval
+ case IS_CONSTANT:
+ CHECK_ZVAL_STRING_REL(zvalue);
+ STR_FREE_REL(zvalue->value.str.val);
+#if SUHOSIN_PATCH
-+#if ZEND_DEBUG
-+ php_printf("PHP %s with Suhosin-Patch (%s) (built: %s %s) (DEBUG)\nCopyright (c) 1997-2004 The PHP Group\n%s", PHP_VERSION, sapi_module.name, __DATE__, __TIME__, get_zend_version());
-+#else
-+ php_printf("PHP %s with Suhosin-Patch (%s) (built: %s %s)\nCopyright (c) 1997-2004 The PHP Group\n%s", PHP_VERSION, sapi_module.name, __DATE__, __TIME__, get_zend_version());
-+#endif
-+#else
- #if ZEND_DEBUG
- php_printf("PHP %s (%s) (built: %s %s) (DEBUG)\nCopyright (c) 1997-2004 The PHP Group\n%s", PHP_VERSION, sapi_module.name, __DATE__, __TIME__, get_zend_version());
- #else
- php_printf("PHP %s (%s) (built: %s %s)\nCopyright (c) 1997-2004 The PHP Group\n%s", PHP_VERSION, sapi_module.name, __DATE__, __TIME__, get_zend_version());
- #endif
++ zvalue->value.str.len = 0;
+#endif
- #ifdef PHP_OUTPUT_NEWAPI
- php_output_end_all(TSRMLS_C);
- #else
-diff -Nura php-5.3.1RC1/sapi/milter/php_milter.c suhosin-patch-5.3.1RC1-0.9.8/sapi/milter/php_milter.c
---- php-5.3.1RC1/sapi/milter/php_milter.c 2008-12-31 12:15:49.000000000 +0100
-+++ suhosin-patch-5.3.1RC1-0.9.8/sapi/milter/php_milter.c 2009-09-27 19:04:06.000000000 +0200
-@@ -1102,7 +1102,11 @@
- }
- SG(headers_sent) = 1;
- SG(request_info).no_headers = 1;
+ break;
+ case IS_ARRAY:
+ case IS_CONSTANT_ARRAY: {
+@@ -78,6 +81,9 @@ ZEND_API void _zval_internal_dtor(zval *
+ case IS_CONSTANT:
+ CHECK_ZVAL_STRING_REL(zvalue);
+ free(zvalue->value.str.val);
+#if SUHOSIN_PATCH
-+ php_printf("PHP %s with Suhosin-Patch (%s) (built: %s %s)\nCopyright (c) 1997-2009 The PHP Group\n%s", PHP_VERSION, sapi_module.name, __DATE__, __TIME__, get_zend_version());
-+#else
- php_printf("PHP %s (%s) (built: %s %s)\nCopyright (c) 1997-2009 The PHP Group\n%s", PHP_VERSION, sapi_module.name, __DATE__, __TIME__, get_zend_version());
-+#endif
- php_end_ob_buffers(1 TSRMLS_CC);
- exit(1);
- break;
-diff -Nura php-5.3.1RC1/win32/build/config.w32 suhosin-patch-5.3.1RC1-0.9.8/win32/build/config.w32
---- php-5.3.1RC1/win32/build/config.w32 2009-08-24 16:18:19.000000000 +0200
-+++ suhosin-patch-5.3.1RC1-0.9.8/win32/build/config.w32 2009-09-27 19:04:06.000000000 +0200
-@@ -323,7 +323,7 @@
- zend_stream.c zend_iterators.c zend_interfaces.c zend_objects.c \
- zend_object_handlers.c zend_objects_API.c \
- zend_default_classes.c zend_execute.c zend_strtod.c zend_gc.c zend_closures.c \
-- zend_float.c");
-+ zend_float.c zend_canary.c zend_alloc_canary.c");
-
- if (VCVERS == 1200) {
- AC_DEFINE('ZEND_DVAL_TO_LVAL_CAST_OK', 1);
-@@ -378,6 +378,7 @@
-
- AC_DEFINE('HAVE_USLEEP', 1);
- AC_DEFINE('HAVE_STRCOLL', 1);
-+AC_DEFINE('SUHOSIN_PATCH', 1);
-
- /* For snapshot builders, where can we find the additional
- * files that make up the snapshot template? */
-diff -Nura php-5.3.1RC1/win32/build/config.w32.h.in suhosin-patch-5.3.1RC1-0.9.8/win32/build/config.w32.h.in
---- php-5.3.1RC1/win32/build/config.w32.h.in 2009-06-23 08:56:45.000000000 +0200
-+++ suhosin-patch-5.3.1RC1-0.9.8/win32/build/config.w32.h.in 2009-09-27 19:04:06.000000000 +0200
-@@ -149,6 +149,9 @@
- /* Win32 supports strcoll */
- #define HAVE_STRCOLL 1
-
-+/* Suhosin Patch support */
-+#define SUHOSIN_PATCH 1
-+
- /* Win32 supports socketpair by the emulation in win32/sockets.c */
- #define HAVE_SOCKETPAIR 1
- #define HAVE_SOCKLEN_T 1
++ zvalue->value.str.len = 0;
++#endif
+ break;
+ case IS_ARRAY:
+ case IS_CONSTANT_ARRAY:
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