From b7f61727cdc5fb893afc260a7f8199ddc89366db Mon Sep 17 00:00:00 2001
From: Ad Schellevis <ad@opnsense.org>
Date: Sat, 22 Jul 2017 14:55:20 +0200
Subject: [PATCH] php7.1 filter.inc
 https://github.com/opnsense/core/issues/1733

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

diff --git a/src/etc/inc/filter.inc b/src/etc/inc/filter.inc
index 049977924..05192c879 100644
--- a/src/etc/inc/filter.inc
+++ b/src/etc/inc/filter.inc
@@ -143,7 +143,7 @@ function update_alias_names_upon_change($section, $field, $new_alias_name, $orig
     global $config;
     if (!empty($origname) && !empty($new_alias_name)) {
         // find section, return if not found
-        $sectionref = &$config;
+        $sectionref = &config_read_array();
         foreach ($section as $sectionname) {
             if (!empty($sectionref[$sectionname]) && is_array($sectionref[$sectionname])) {
                 $sectionref = &$sectionref[$sectionname];