diff --git a/apps/files_versions/lib/versions.php b/apps/files_versions/lib/versions.php index e429782aed1f42120b78762a906a6157c39a81a6..c517eb01ff5071c6d3ee1a20768bb20f28be6030 100644 --- a/apps/files_versions/lib/versions.php +++ b/apps/files_versions/lib/versions.php @@ -77,6 +77,7 @@ class Storage { $versionsFolderName=\OCP\Config::getSystemValue('datadirectory') . $this->view->getAbsolutePath(''); //check if source file already exist as version to avoid recursions. + // todo does this check work? if ($users_view->file_exists($filename)) { return false; } @@ -96,6 +97,11 @@ class Storage { } } + // we should have a source file to work with + if (!$files_view->file_exists($filename)) { + return false; + } + // check filesize if($files_view->filesize($filename)>\OCP\Config::getSystemValue('files_versionsmaxfilesize', Storage::DEFAULTMAXFILESIZE)) { return false;