In-Portal Issue Tracker

Index: core/kernel/globals.php
===================================================================
--- core/kernel/globals.php	(revision 14020)
+++ core/kernel/globals.php	(working copy)
@@ -551,6 +551,10 @@
 	 */
 	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 $ip_address) {
Index: core/kernel/utility/debugger.php
===================================================================
--- core/kernel/utility/debugger.php	(revision 14020)
+++ core/kernel/utility/debugger.php	(working copy)
@@ -163,6 +163,10 @@
 			 */
 			function ipMatch($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) {
Index: tools/cron.php
===================================================================
--- tools/cron.php	(revision 14020)
+++ tools/cron.php	(working copy)
@@ -12,8 +12,9 @@
 * See http://www.in-portal.org/license for copyright notices and details.
 */
 
-	// Use this line to invoke from cron.
-	// wget http://<server_address>/tools/cron.php -O /dev/null > /dev/null 2>&1
+	// Use either of lines above to invoke from cron:
+	// */10 * * * * wget http://<server_address>/tools/cron.php -O /dev/null > /dev/null 2>&1
+	// */10 * * * * /usr/bin/php /path/to/site/tools/cron.php
 
 	$start = getmicrotime();