From: Ilia Alshanetsky <iliaa@php.net>
Date: Thu, 19 Jun 2003 15:48:09 +0000 (+0000)
Subject: MFH: Fixed a crash inside php_imagettftext_common();
X-Git-Tag: php-4.3.3RC2~275
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=da55120b84cb3e43fc35a8815b5cfb61897aab6d;p=php

MFH: Fixed a crash inside php_imagettftext_common();
---

diff --git a/ext/gd/gd.c b/ext/gd/gd.c
index d4bb5b5402..ffe401387d 100644
--- a/ext/gd/gd.c
+++ b/ext/gd/gd.c
@@ -3012,8 +3012,9 @@ static void php_imagettftext_common(INTERNAL_FUNCTION_PARAMETERS, int mode, int
 			do {
 			  zval ** item;
 			  char * key;
+			  ulong num_key;
 
-			  if (zend_hash_get_current_key_ex(HASH_OF(*EXT), &key, NULL, NULL, 0, &pos) == FAILURE)
+			  if (zend_hash_get_current_key_ex(HASH_OF(*EXT), &key, NULL, &num_key, 0, &pos) != HASH_KEY_IS_STRING)
 				  continue;
 
 			  if (zend_hash_get_current_data_ex(HASH_OF(*EXT), (void**)&item, &pos) == FAILURE)