From: Stanislav Malyshev <stas@php.net>
Date: Mon, 26 Jul 2004 17:12:17 +0000 (+0000)
Subject: quick fix for #29382
X-Git-Tag: PRE_ZEND_VM_DISPATCH_PATCH~361
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=46455027fc0442bb74a5dfb4d44c3604906f9b98;p=php

quick fix for #29382
---

diff --git a/Zend/zend_interfaces.c b/Zend/zend_interfaces.c
index 69a546de60..93263a4f17 100755
--- a/Zend/zend_interfaces.c
+++ b/Zend/zend_interfaces.c
@@ -272,7 +272,7 @@ static zend_object_iterator *zend_user_it_get_new_iterator(zend_class_entry *ce,
 
 	zend_class_entry *ce_it = Z_TYPE_P(iterator) == IS_OBJECT ? Z_OBJCE_P(iterator) : NULL;
 
-	if (!ce || !ce_it || !ce_it->get_iterator) {
+	if (!ce || !ce_it || !ce_it->get_iterator || (ce_it->get_iterator == zend_user_it_get_new_iterator && iterator == object)) {
 		zend_error(E_WARNING, "Objects returned by %s::getIterator() must be traversable or implement interface Iterator", ce->name);
 		zval_ptr_dtor(&iterator);
 		return NULL;