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Fix potential segfault

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This commit is contained in:
Rasmus Lerdorf 2015-07-13 19:38:55 -07:00
parent bce9368dfb
commit 1ce4e8c45e
1 changed files with 2 additions and 2 deletions
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4
Zend/zend_list.c
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@ -102,11 +102,11 @@ ZEND_API zend_resource* zend_register_resource(void *rsrc_pointer, int rsrc_type
ZEND_API void *zend_fetch_resource2(zend_resource *res, const char *resource_type_name, int resource_type1, int resource_type2) ZEND_API void *zend_fetch_resource2(zend_resource *res, const char *resource_type_name, int resource_type1, int resource_type2)
{ {
if (resource_type1 == res->type) { if (res && resource_type1 == res->type) {
return res->ptr; return res->ptr;
} }
if (resource_type2 == res->type) { if (res && resource_type2 == res->type) {
return res->ptr; return res->ptr;
} }