From d38c7a1688b3e5cdca0e27effd9be493d1de3605 Mon Sep 17 00:00:00 2001
From: Robin Appelman <icewind@owncloud.com>
Date: Sun, 28 Apr 2013 19:29:42 +0200
Subject: [PATCH] Also check if the source path is valid for rename and copy
 operations

---
 lib/filesystemview.php | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/lib/filesystemview.php b/lib/filesystemview.php
index ed52ba1be466..fb8d8dcc0d70 100644
--- a/lib/filesystemview.php
+++ b/lib/filesystemview.php
@@ -259,7 +259,9 @@ public function unlink($path){
 	public function rename($path1,$path2){
 		$absolutePath1=$this->getAbsolutePath($path1);
 		$absolutePath2=$this->getAbsolutePath($path2);
-		if(OC_FileProxy::runPreProxies('rename',$absolutePath1,$absolutePath2) and OC_Filesystem::isValidPath($path2)){
+		if(OC_FileProxy::runPreProxies('rename',$absolutePath1,$absolutePath2)
+			and OC_Filesystem::isValidPath($path1)
+			and OC_Filesystem::isValidPath($path2)){
 			$path1=$this->getRelativePath($absolutePath1);
 			$path2=$this->getRelativePath($absolutePath2);
 			if($path1==null or $path2==null){
@@ -290,7 +292,9 @@ public function rename($path1,$path2){
 	public function copy($path1,$path2){
 		$absolutePath1=$this->getAbsolutePath($path1);
 		$absolutePath2=$this->getAbsolutePath($path2);
-		if(OC_FileProxy::runPreProxies('copy',$absolutePath1,$absolutePath2) and OC_Filesystem::isValidPath($path2)){
+		if(OC_FileProxy::runPreProxies('copy',$absolutePath1,$absolutePath2)
+			and OC_Filesystem::isValidPath($path1)
+			and OC_Filesystem::isValidPath($path2)){
 			$path1=$this->getRelativePath($absolutePath1);
 			$path2=$this->getRelativePath($absolutePath2);
 			if($path1==null or $path2==null){