Index: branches/5.1.x/core/kernel/utility/debugger.php
===================================================================
diff -u -N -r13989 -r14022
--- branches/5.1.x/core/kernel/utility/debugger.php	(.../debugger.php)	(revision 13989)
+++ branches/5.1.x/core/kernel/utility/debugger.php	(.../debugger.php)	(revision 14022)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: debugger.php 13989 2010-10-19 09:01:22Z alex $
+* @version	$Id: debugger.php 14022 2010-10-25 17:44:57Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -163,6 +163,10 @@
 			 */
 			function ipMatch($ip_list, $separator = ';')
 			{
+				if ( !isset($_SERVER['REMOTE_ADDR']) ) {
+					return false;
+				}
+
 				$ip_match = false;
 				$ip_addresses = $ip_list ? explode($separator, $ip_list) : Array ();
 				foreach ($ip_addresses as $ip_address) {