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Fixed NULL pointer dereferencing

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This commit is contained in:
Dmitry Stogov
2014-02-28 16:16:15 +04:00
parent 08d9a4ffa2
commit cb7797a43c
1 changed files with 1 additions and 1 deletions
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Zend/zend_closures.c
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@@ -431,7 +431,7 @@ ZEND_API void zend_create_closure(zval *res, zend_function *func, zend_class_ent
closure->func = *func;
closure->func.common.prototype = NULL;
if ((scope == NULL) && (Z_TYPE_P(this_ptr) != IS_UNDEF)) {
if ((scope == NULL) && this_ptr && (Z_TYPE_P(this_ptr) != IS_UNDEF)) {
/* use dummy scope if we're binding an object without specifying a scope */
/* maybe it would be better to create one for this purpose */
scope = zend_ce_closure;