From 874954ed97e0328adf57470230f7f16552ba225c Mon Sep 17 00:00:00 2001
From: Antony Dovgal <tony2001@php.net>
Date: Mon, 27 Dec 2010 21:47:52 +0000
Subject: [PATCH] fix segfault when node is NULL

---
 ext/simplexml/simplexml.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/simplexml/simplexml.c b/ext/simplexml/simplexml.c
index d767b5bf89..51961472f7 100644
--- a/ext/simplexml/simplexml.c
+++ b/ext/simplexml/simplexml.c
@@ -1099,7 +1099,7 @@ static HashTable * sxe_get_prop_hash(zval *object, int is_debug TSRMLS_DC) /* {{
 		if (sxe->iter.type == SXE_ITER_ELEMENT) {
 			node = php_sxe_get_first_node(sxe, node TSRMLS_CC);
 		}
-		if (node->type != XML_ENTITY_DECL) {
+		if (!node || node->type != XML_ENTITY_DECL) {
 			attr = node ? (xmlAttrPtr)node->properties : NULL;
 			zattr = NULL;
 			test = sxe->iter.name && sxe->iter.type == SXE_ITER_ATTRLIST;
-- 
2.40.0