https://bugs.freedesktop.org/show_bug.cgi?id=58658
--- Comment #4 from Thomas Rohloff v10lator@myway.de --- Bisected mesa.
This is a mesa bug caused by http://cgit.freedesktop.org/mesa/mesa/commit/?id=6532eb17baff6e61b427f29e076...
Can anybody move this to the right place or do I have to re-create the report (and if so: Where) ?