From: Rob Richards <rrichards@php.net>
Date: Sun, 2 Jan 2005 12:08:41 +0000 (+0000)
Subject: Fixed bug #31361 (simplexml/domxml segfault when adding node twice)
X-Git-Tag: RELEASE_0_2~417
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=8450fae834dcdecda6875a2607e09425badadaac;p=php

Fixed bug #31361 (simplexml/domxml segfault when adding node twice)
---

diff --git a/ext/libxml/libxml.c b/ext/libxml/libxml.c
index 6fd7506414..16cc1aa40a 100644
--- a/ext/libxml/libxml.c
+++ b/ext/libxml/libxml.c
@@ -725,6 +725,10 @@ void php_libxml_node_decrement_resource(php_libxml_node_object *object TSRMLS_DC
 		ret_refcount = php_libxml_decrement_node_ptr(object TSRMLS_CC);
 		if (ret_refcount == 0) {
 			php_libxml_node_free_resource(nodep TSRMLS_CC);
+		} else {
+			if (obj_node && object == obj_node->_private) {
+				obj_node->_private = NULL;
+			}
 		}
 		/* Safe to call as if the resource were freed then doc pointer is NULL */
 		php_libxml_decrement_doc_ref(object TSRMLS_CC);