]>
Commit | Line | Data |
---|---|---|
fb98beff ER |
1 | --- PHP_5_3/ext/shmop/shmop.c 2011/01/01 02:19:59 306939 |
2 | +++ PHP_5_3/ext/shmop/shmop.c 2011/03/08 13:11:14 309018 | |
3 | @@ -256,7 +256,7 @@ | |
4 | RETURN_FALSE; | |
5 | } | |
6 | ||
7 | - if (start + count > shmop->size || count < 0) { | |
8 | + if (count < 0 || start > (INT_MAX - count) || start + count > shmop->size) { | |
9 | php_error_docref(NULL TSRMLS_CC, E_WARNING, "count is out of range"); | |
10 | RETURN_FALSE; | |
11 | } |