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| author | Antony Dovgal <tony2001@php.net> | 2012-10-26 16:36:47 +0400 |
|---|---|---|
| committer | Antony Dovgal <tony2001@php.net> | 2012-10-26 16:41:14 +0400 |
| commit | f2bffdc2e48174e38a059d425953e8b1c08dd4bf (patch) | |
| tree | 06576b44cbd8a2067112d2a49bbfa2a9e1331354 | |
| parent | 4f4d77805c6afdddce0c8184ee6b1dddab7da6a7 (diff) | |
| download | php-git-f2bffdc2e48174e38a059d425953e8b1c08dd4bf.tar.gz | |
fix bug #63369
(un)serialize() leaves dangling pointers, causes crashes
| -rw-r--r-- | NEWS | 2 | ||||
| -rw-r--r-- | ext/standard/basic_functions.c | 5 |
2 files changed, 7 insertions, 0 deletions
@@ -4,6 +4,8 @@ PHP NEWS - Core: . Fixed bug #63305 (zend_mm_heap corrupted with traits). (Dmitry, Laruence) + . Fixed bug #63369 ((un)serialize() leaves dangling pointers, causes crashes). + (Tony, Andrew Sitnikov) - Curl: . Fixed bug #63363 (Curl silently accepts boolean true for SSL_VERIFYHOST). diff --git a/ext/standard/basic_functions.c b/ext/standard/basic_functions.c index 72f1dc3c76..0f60b711a6 100644 --- a/ext/standard/basic_functions.c +++ b/ext/standard/basic_functions.c @@ -3684,6 +3684,11 @@ PHP_MSHUTDOWN_FUNCTION(basic) /* {{{ */ PHP_RINIT_FUNCTION(basic) /* {{{ */ { memset(BG(strtok_table), 0, 256); + + BG(serialize_lock) = 0; + memset(&BG(serialize), 0, sizeof(BG(serialize))); + memset(&BG(unserialize), 0, sizeof(BG(unserialize))); + BG(strtok_string) = NULL; BG(strtok_zval) = NULL; BG(strtok_last) = NULL; |