Fixed double free

dstogov · dstogov · commit b476c2713531 · 2015-01-15T21:08:43.000+03:00
diff --git a/Zend/zend_opcode.c b/Zend/zend_opcode.c
@@ -156,6 +156,7 @@ ZEND_API void zend_cleanup_user_class_data(zend_class_entry *ce)
 		ce->static_members_table = NULL;
 		for (i = 0; i < ce->default_static_members_count; i++) {
 			zval_ptr_dtor(&static_members[i]);
+			ZVAL_UNDEF(&static_members[i]);
 		}
 	}
 }

Original file line number	Diff line number	Diff line change
`@@ -156,6 +156,7 @@ ZEND_API void zend_cleanup_user_class_data(zend_class_entry *ce)`
`156`	`156`	`ce->static_members_table = NULL;`
`157`	`157`	`for (i = 0; i < ce->default_static_members_count; i++) {`
`158`	`158`	`zval_ptr_dtor(&static_members[i]);`
	`159`	`+ ZVAL_UNDEF(&static_members[i]);`
`159`	`160`	`}`
`160`	`161`	`}`
`161`	`162`	`}`