Merge pull request #31475 from nextcloud/kofemann-patch-1

files: close open directory file descriptor on error path

Author: blizzz

lib/private/Files/Storage/Common.php

@@ -228,6 +228,7 @@ public function copy($path1, $path2) {
 			while ($file = readdir($dir)) {
 				if (!Filesystem::isIgnoredDir($file)) {
 					if (!$this->copy($path1 . '/' . $file, $path2 . '/' . $file)) {
+						closedir($dir);
 						return false;
 					}
 				}