Ticket #6476: gallery-orderby-desc-r7580.patch

wp-includes/media.php

@@ -352 +352 @@
 
         $id = intval($id);
         $orderby = addslashes($orderby);
-        $attachments = get_children("post_parent=$id&post_type=attachment&post_mime_type=image&orderby=\"{$orderby}\"");
+        $attachments = get_children("post_parent=$id&post_type=attachment&post_mime_type=image&orderby=\"{$orderby}\"&order=");
 
         if ( empty($attachments) )
                 return '';