From c1cf829b9d3b54b9a798a30ee10d3c496f871958 Mon Sep 17 00:00:00 2001
From: Robin Appelman <icewind@owncloud.com>
Date: Fri, 5 Jul 2013 15:07:15 +0200
Subject: [PATCH] OC_Config: handle failure of glob('*.config.php')

---
 lib/config.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/config.php b/lib/config.php
index fcd0a9d7c3..f1c139f22b 100644
--- a/lib/config.php
+++ b/lib/config.php
@@ -132,6 +132,9 @@ class OC_Config{
 
 		// read all file in config dir ending by config.php
 		$config_files = glob( OC::$SERVERROOT."/config/*.config.php");
+		if (!is_array($config_files)) {
+			$config_files = array();
+		}
 
 		//Filter only regular files
 		$config_files = array_filter($config_files, 'is_file');