mbk-lab
/
nextcloud
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Properly search the root of a shared external storage 

Fixes #1020

When an external storage is shared with you in full the root is ''
(empty). This adds an extra check for an empty jail basically.

Because if the jail is on the empty string. It matches all paths.

Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
This commit is contained in:
Roeland Jago Douma 2018-11-05 16:27:43 +01:00
parent 9c7f09d2ac
commit 8b03bf7d5a
No known key found for this signature in database
GPG Key ID: F941078878347C0C
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
lib/private/Files/Cache/Wrapper/CacheJail.php
View File

@ -93,7 +93,7 @@ class CacheJail extends CacheWrapper {
protected function filterCacheEntry($entry) {
$rootLength = strlen($this->getRoot()) + 1;
return ($entry['path'] === $this->getRoot()) or (substr($entry['path'], 0, $rootLength) === $this->getRoot() . '/');
return $rootLength === 1 || ($entry['path'] === $this->getRoot()) || (substr($entry['path'], 0, $rootLength) === $this->getRoot() . '/');
}
/**