From 292da16baa83dab9f45a721bcc9a081d72874873 Mon Sep 17 00:00:00 2001
From: Ermal <eri@pfsense.org>
Date: Wed, 21 Nov 2012 11:53:19 +0000
Subject: Add unset

---
 etc/inc/gwlb.inc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/etc/inc/gwlb.inc b/etc/inc/gwlb.inc
index 22c6bff..173a185 100644
--- a/etc/inc/gwlb.inc
+++ b/etc/inc/gwlb.inc
@@ -254,6 +254,7 @@ EOD;
 	}
 	fwrite($fd, $apingerconfig);
 	fclose($fd);
+	unset($apingerconfig);
 
 	killbypid("{$g['varrun_path']}/apinger.pid");
 	if (is_dir("{$g['tmp_path']}"))
-- 
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