From b13567f04d95570f56066d899e7d9fbaaeb3da86 Mon Sep 17 00:00:00 2001
From: Ermal <eri@pfsense.org>
Date: Mon, 14 Apr 2014 12:34:34 +0000
Subject: [PATCH] Unset also here

---
 etc/inc/authgui.inc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/etc/inc/authgui.inc b/etc/inc/authgui.inc
index bff5e78668..11d4d45ce1 100644
--- a/etc/inc/authgui.inc
+++ b/etc/inc/authgui.inc
@@ -195,6 +195,8 @@ foreach ($FilterIflist as $iflist) {
 	if($iflist['ipv6'] == $http_host)
 		$local_ip = true;
 }
+unset($FilterIflist);
+
 if($config['virtualip']) {
 	if($config['virtualip']['vip']) {
 		foreach($config['virtualip']['vip'] as $vip) {