From 8f56dd279432c4fd5a027310622e2650822e4651 Mon Sep 17 00:00:00 2001
From: phildd <ict.advisor@nepal.inf.org>
Date: Thu, 2 Jan 2014 03:58:59 -0800
Subject: DyndDNS edit: unset vars when no longer used

---
 usr/local/www/services_dyndns_edit.php | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'usr/local/www/services_dyndns_edit.php')

diff --git a/usr/local/www/services_dyndns_edit.php b/usr/local/www/services_dyndns_edit.php
index e1cbb55c2..67da1ad 100644
--- a/usr/local/www/services_dyndns_edit.php
+++ b/usr/local/www/services_dyndns_edit.php
@@ -254,6 +254,7 @@ function _onTypeChange(type){
 							echo "selected";
 						echo ">{$ifdesc}</option>\n";
 					}
+					unset($iflist);
 					$grouplist = return_gateway_groups_array();
 				   	foreach ($grouplist as $name => $group) {
 						echo "<option value=\"{$name}\"";
@@ -261,6 +262,7 @@ function _onTypeChange(type){
 							echo "selected";
 						echo ">GW Group {$name}</option>\n";
 					}
+					unset($grouplist);
 				?>
 					</select>
 					</td>
@@ -278,6 +280,7 @@ function _onTypeChange(type){
 							echo "selected";
 						echo ">{$ifdesc}</option>\n";
 					}
+					unset($iflist);
 					$grouplist = return_gateway_groups_array();
 					foreach ($grouplist as $name => $group) {
 						echo "<option value=\"{$name}\"";
@@ -285,6 +288,7 @@ function _onTypeChange(type){
 							echo "selected";
 						echo ">GW Group {$name}</option>\n";
 					}
+					unset($grouplist);
 				?>
 					</select>
 					<br/><?= gettext("Note: This is almost always the same as the Interface to Monitor.");?>
-- 
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