From c4d1363419eacf4ae805a65e43f43aef2a06be61 Mon Sep 17 00:00:00 2001
From: Robin Appelman <icewind@owncloud.com>
Date: Wed, 20 Jun 2012 11:35:45 +0200
Subject: [PATCH] don't show other users file if the filesystem is not index
 already

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

diff --git a/lib/filecache.php b/lib/filecache.php
index cef1ea0472..f93430fc9b 100644
--- a/lib/filecache.php
+++ b/lib/filecache.php
@@ -266,6 +266,9 @@ class OC_FileCache{
 		}
 		$path=$root.$path;
 		$parent=self::getFileId($path);
+		if($path==-1){
+			return array();
+		}
     $query=OC_DB::prepare('SELECT name,ctime,mtime,mimetype,size,encrypted,versioned,writable FROM *PREFIX*fscache WHERE parent=? AND (mimetype LIKE ? OR mimetype = ?)');
     $result=$query->execute(array($parent, $mimetype_filter.'%', 'httpd/unix-directory'))->fetchAll();
 		if(is_array($result)){