handle errors while getting fileinfo

diff --git a/apps/files_sharing/ajax/shareinfo.php b/apps/files_sharing/ajax/shareinfo.php
index 002d7ab275ea3b6fce1c429e7c44b3e4f2b733db..0b93e3d2ee943e97577f8747636bfd949edb4389 100644 (file)
--- 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();
 }