From: Antony Dovgal <tony2001@php.net>
Date: Tue, 25 Jul 2006 10:36:19 +0000 (+0000)
Subject: MFH: check g_hash for NULL before resetting it
X-Git-Tag: php-5.2.0RC2~219
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e5f71c36af8e70acea9e0b053aa1bfb635a7e455;p=php

MFH: check g_hash for NULL before resetting it
---

diff --git a/ext/filter/filter.c b/ext/filter/filter.c
index 815621bda5..05bdfc6a8e 100644
--- a/ext/filter/filter.c
+++ b/ext/filter/filter.c
@@ -693,7 +693,9 @@ PHP_FUNCTION(input_get_args)
 		RETURN_FALSE;
 	} else {
 		g_hash = HASH_OF(array_ptr);
-		zend_hash_internal_pointer_reset_ex(g_hash, &pos);
+		if (g_hash) {
+			zend_hash_internal_pointer_reset(g_hash);
+		}
 		array_init(return_value);
 	}