From 29ed4da2e0495e199acf347c86fc7fa9e2008dad Mon Sep 17 00:00:00 2001
From: AdSchellevis <ad@opnsense.org>
Date: Tue, 21 Apr 2015 09:06:43 +0000
Subject: [PATCH] another reference issue in interfaces.inc (Illegal string
 offset 'gif')

---
 src/etc/inc/interfaces.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/etc/inc/interfaces.inc b/src/etc/inc/interfaces.inc
index e2b038982..71283c13b 100644
--- a/src/etc/inc/interfaces.inc
+++ b/src/etc/inc/interfaces.inc
@@ -937,7 +937,7 @@ function interface_gre_configure(&$gre, $grekey = "") {
 function interfaces_gif_configure($checkparent = 0, $realif = "") {
 	global $config;
 
-	if (is_array($config['gifs']['gif']) && count($config['gifs']['gif'])) {
+	if (isset($config['gifs']['gif']) && count($config['gifs']['gif'])) {
 		foreach ($config['gifs']['gif'] as $i => $gif) {
 			if (empty($gif['gifif']))
 				$gre['gifif'] = "gif{$i}";