From 933ef0c3181f2e2351a26aba05ef4e793c52a4f9 Mon Sep 17 00:00:00 2001
From: Ad Schellevis <ad@opnsense.org>
Date: Thu, 23 Jun 2016 15:08:52 +0200
Subject: [PATCH] crash report, PHP Warning:  array_unique() expects parameter
 1 to be array, null given in /usr/local/etc/inc/services.inc on line 1575

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

diff --git a/src/etc/inc/services.inc b/src/etc/inc/services.inc
index bd9bb53fb..c8b3b71b2 100644
--- a/src/etc/inc/services.inc
+++ b/src/etc/inc/services.inc
@@ -1465,6 +1465,7 @@ EOD;
 function services_dhcrelay_configure()
 {
     global $config;
+    $dhcrelayifs = array();
 
     /* kill any running dhcrelay */
     killbypid('/var/run/dhcrelay.pid');
@@ -1586,6 +1587,7 @@ function services_dhcrelay_configure()
 function services_dhcrelay6_configure()
 {
     global $config;
+    $dhcrelayifs = array();
 
     /* kill any running dhcrelay */
     killbypid('/var/run/dhcrelay6.pid');