From c8542ceac619d88cf05ddb679ec55a4c09e16aa6 Mon Sep 17 00:00:00 2001
From: Pierre Joye <pajoye@php.net>
Date: Mon, 25 Apr 2011 09:28:08 +0000
Subject: [PATCH] - keep inode creation check

---
 ext/tidy/tidy.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ext/tidy/tidy.c b/ext/tidy/tidy.c
index 712bf58edb..3bc68ab659 100644
--- a/ext/tidy/tidy.c
+++ b/ext/tidy/tidy.c
@@ -987,6 +987,10 @@ static void php_tidy_create_node(INTERNAL_FUNCTION_PARAMETERS, tidy_base_nodetyp
 			break;
 	}
 
+	if (!inode) {
+		RETURN_NULL();
+	}
+
 	tidy_instanciate(tidy_ce_node, return_value TSRMLS_CC);
 	newobj = (PHPTidyObj *) zend_object_store_get_object(return_value TSRMLS_CC);
 	newobj->type  = is_node;
-- 
2.50.1