From 039f730700115f4595e8f12cca175af1ae630c51 Mon Sep 17 00:00:00 2001
From: Robin Appelman <icewind@owncloud.com>
Date: Tue, 5 Jul 2016 23:19:30 +0200
Subject: [PATCH] handle errors while getting fileinfo

---
 apps/files_sharing/ajax/shareinfo.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/apps/files_sharing/ajax/shareinfo.php b/apps/files_sharing/ajax/shareinfo.php
index 002d7ab275e..0b93e3d2ee9 100644
--- a/apps/files_sharing/ajax/shareinfo.php
+++ b/apps/files_sharing/ajax/shareinfo.php
@@ -71,7 +71,7 @@ $shareManager = \OC::$server->getShareManager();
 $share = $shareManager->getShareByToken($token);
 $sharePermissions= (int)$share->getPermissions();
 
-if(!($share->getPermissions() & \OCP\Constants::PERMISSION_READ)) {
+if($rootInfo === false || !($share->getPermissions() & \OCP\Constants::PERMISSION_READ)) {
 	OCP\JSON::error(array('data' => 'Share is not readable.'));
 	exit();
 }
-- 
2.39.5