--- /dev/null
+--- mysql-4.1.25/innobase/include/ut0dbg.h~ 2008-12-30 12:18:35.000000000 +0100
++++ mysql-4.1.25/innobase/include/ut0dbg.h 2016-02-25 10:20:40.562413492 +0100
+@@ -28,14 +28,14 @@ extern ibool panic_shutdown;
+ #define ut_a(EXPR) do {\
+ if (!((ulint)(EXPR) + ut_dbg_zero)) {\
+ ut_print_timestamp(stderr);\
+- fprintf(stderr, ut_dbg_msg_assert_fail,\
++ fprintf(stderr, "%s", ut_dbg_msg_assert_fail,\
+ os_thread_pf(os_thread_get_curr_id()), __FILE__,\
+ (ulint)__LINE__);\
+ fputs("InnoDB: Failing assertion: " #EXPR "\n", stderr);\
+ fputs(ut_dbg_msg_trap, stderr);\
+ ut_dbg_stop_threads = TRUE;\
+ if (ut_dbg_stop_threads) {\
+- fprintf(stderr, ut_dbg_msg_stop,\
++ fprintf(stderr, "%s", ut_dbg_msg_stop,\
+ os_thread_pf(os_thread_get_curr_id()), __FILE__, (ulint)__LINE__);\
+ }\
+ if(!panic_shutdown){\
+@@ -46,9 +46,9 @@ extern ibool panic_shutdown;
+ } while (0)
+ #define ut_error do {\
+ ut_print_timestamp(stderr);\
+- fprintf(stderr, ut_dbg_msg_assert_fail,\
++ fprintf(stderr, "%s", ut_dbg_msg_assert_fail,\
+ os_thread_pf(os_thread_get_curr_id()), __FILE__, (ulint)__LINE__);\
+- fprintf(stderr, ut_dbg_msg_trap);\
++ fprintf(stderr, "%s", ut_dbg_msg_trap);\
+ ut_dbg_stop_threads = TRUE;\
+ if(!panic_shutdown){panic_shutdown = TRUE;\
+ innobase_shutdown_for_mysql();}\
+@@ -57,7 +57,7 @@ extern ibool panic_shutdown;
+ #define ut_a(EXPR) do {\
+ if (!((ulint)(EXPR) + ut_dbg_zero)) {\
+ ut_print_timestamp(stderr);\
+- fprintf(stderr, ut_dbg_msg_assert_fail,\
++ fprintf(stderr, "%s", ut_dbg_msg_assert_fail,\
+ os_thread_pf(os_thread_get_curr_id()), __FILE__,\
+ (ulint)__LINE__);\
+ fputs("InnoDB: Failing assertion: " #EXPR "\n", stderr);\
+@@ -66,7 +66,7 @@ extern ibool panic_shutdown;
+ if (*(ut_dbg_null_ptr)) ut_dbg_null_ptr = NULL;\
+ }\
+ if (ut_dbg_stop_threads) {\
+- fprintf(stderr, ut_dbg_msg_stop,\
++ fprintf(stderr, "%s", ut_dbg_msg_stop,\
+ os_thread_pf(os_thread_get_curr_id()), __FILE__, (ulint)__LINE__);\
+ os_thread_sleep(1000000000);\
+ }\
+@@ -74,9 +74,9 @@ extern ibool panic_shutdown;
+
+ #define ut_error do {\
+ ut_print_timestamp(stderr);\
+- fprintf(stderr, ut_dbg_msg_assert_fail,\
++ fprintf(stderr, "%s", ut_dbg_msg_assert_fail,\
+ os_thread_pf(os_thread_get_curr_id()), __FILE__, (ulint)__LINE__);\
+- fprintf(stderr, ut_dbg_msg_trap);\
++ fprintf(stderr, "%s", ut_dbg_msg_trap);\
+ ut_dbg_stop_threads = TRUE;\
+ if (*(ut_dbg_null_ptr)) ut_dbg_null_ptr = NULL;\
+ } while (0)