From: Nuno Lopes <nlopess@php.net>
Date: Sat, 20 Jan 2007 12:27:55 +0000 (+0000)
Subject: MFB: fix crash
X-Git-Tag: RELEASE_1_0_0RC1~192
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ed9acc4e0444d7c295688a36ba97c1a9918e9af4;p=php

MFB: fix crash
---

diff --git a/ext/tidy/tidy.c b/ext/tidy/tidy.c
index a020ed7e22..7765e2bf55 100644
--- a/ext/tidy/tidy.c
+++ b/ext/tidy/tidy.c
@@ -1712,7 +1712,7 @@ static TIDY_NODE_METHOD(hasSiblings)
 {
 	TIDY_FETCH_ONLY_OBJECT;
 
-	if (tidyGetNext(obj->node)) {
+	if (obj->node && tidyGetNext(obj->node)) {
 		RETURN_TRUE;
 	} else {
 		RETURN_FALSE;