diff options
| -rwxr-xr-x | apps/files_external/lib/config.php | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/apps/files_external/lib/config.php b/apps/files_external/lib/config.php index 43643076519..de42fe2f755 100755 --- a/apps/files_external/lib/config.php +++ b/apps/files_external/lib/config.php @@ -266,6 +266,11 @@ class OC_Mount_Config { $mountType, $applicable, $isPersonal = false) { + $mountPoint = OC\Files\Filesystem::normalizePath($mountPoint); + if ($mountPoint === '' || $mountPoint === '/') { + // can't mount at root + return false; + } if ($isPersonal) { // Verify that the mount point applies for the current user // Prevent non-admin users from mounting local storage |