From 756b514fee05bdeb9c7fc06876e498837974bb6c Mon Sep 17 00:00:00 2001
From: Michael Gapczynski <mtgap@owncloud.com>
Date: Wed, 29 Aug 2012 20:40:12 -0400
Subject: [PATCH] Check if file source exists before searching for link
---
apps/files_sharing/public.php | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/apps/files_sharing/public.php b/apps/files_sharing/public.php
index 7f72ef81bd3..010f6b9de18 100644
--- a/apps/files_sharing/public.php
+++ b/apps/files_sharing/public.php
@@ -6,9 +6,8 @@ if (isset($_GET['file'])) {
$uidOwner = substr($_GET['file'], 1, $pos - 1);
if (OCP\User::userExists($uidOwner)) {
OC_Util::setupFS($uidOwner);
- $file = substr($_GET['file'], $pos);
$fileSource = OC_Filecache::getId($_GET['file'], '');
- if ($linkItem = OCP\Share::getItemSharedWithByLink('file', $fileSource, $uidOwner)) {
+ if ($fileSource != -1 && ($linkItem = OCP\Share::getItemSharedWithByLink('file', $fileSource, $uidOwner))) {
if (isset($linkItem['share_with'])) {
// Check password
if (isset($_POST['password'])) {
--
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