From 51e96dc3f6de6f38cc899ed771b8225858fa62c8 Mon Sep 17 00:00:00 2001
From: Roeland Jago Douma <roeland@famdouma.nl>
Date: Thu, 11 Oct 2018 12:54:45 +0200
Subject: [PATCH] Normalize getUnjailedPath

Fixes #11637

If we do not normalize the unjailed path we might end up with a path
like files/user/folder/. which can break on objectstores

Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
---
 lib/private/Files/Storage/Wrapper/Jail.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/private/Files/Storage/Wrapper/Jail.php b/lib/private/Files/Storage/Wrapper/Jail.php
index adee8ced77247..56514af6d8015 100644
--- a/lib/private/Files/Storage/Wrapper/Jail.php
+++ b/lib/private/Files/Storage/Wrapper/Jail.php
@@ -27,6 +27,7 @@
 
 use OC\Files\Cache\Wrapper\CacheJail;
 use OC\Files\Cache\Wrapper\JailPropagator;
+use OC\Files\Filesystem;
 use OCP\Files\Storage\IStorage;
 use OCP\Lock\ILockingProvider;
 
@@ -56,7 +57,7 @@ public function getUnjailedPath($path) {
 		if ($path === '') {
 			return $this->rootPath;
 		} else {
-			return $this->rootPath . '/' . $path;
+			return Filesystem::normalizePath($this->rootPath . '/' . $path);
 		}
 	}