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| author | Joas Schilling <nickvergessen@gmx.de> | 2015-01-12 17:05:51 +0100 |
|---|---|---|
| committer | Joas Schilling <nickvergessen@gmx.de> | 2015-01-12 17:05:51 +0100 |
| commit | 5c03e2207b45ca2a087711537ceb62f35b3b7996 (patch) | |
| tree | fb57628d6ad06f16b42955a79eef0a4f8eca43c8 /apps | |
| parent | 7a393abdbdf2acad73bbc37f7af501b90eac8d1b (diff) | |
| download | nextcloud-server-5c03e2207b45ca2a087711537ceb62f35b3b7996.tar.gz nextcloud-server-5c03e2207b45ca2a087711537ceb62f35b3b7996.zip | |
Check array size, before using the 3rd element from it
Diffstat (limited to 'apps')
| -rw-r--r-- | apps/files_encryption/lib/proxy.php | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/apps/files_encryption/lib/proxy.php b/apps/files_encryption/lib/proxy.php index 3ee7d83f04c..4972e1dffd6 100644 --- a/apps/files_encryption/lib/proxy.php +++ b/apps/files_encryption/lib/proxy.php @@ -59,6 +59,15 @@ class Proxy extends \OC_FileProxy { $parts = explode('/', $path); // we only encrypt/decrypt files in the files and files_versions folder + if (sizeof($parts) < 3) { + /** + * Less then 3 parts means, we can't match: + * - /{$uid}/files/* nor + * - /{$uid}/files_versions/* + * So this is not a path we are looking for. + */ + return true; + } if( strpos($path, '/' . $uid . '/files/') !== 0 && !($parts[2] === 'files_versions' && \OCP\User::userExists($parts[1]))) { |