(In reply to smoki from comment #13) > I tried mesa 10.2.9, 10.3.0, 10.3.2, 10.3.7, 10.4.2 and 10.5-devel. with > current game git all lockup GPU. > > Not to mention Windows 7 32bit and 64bit there are also GPU lockups with > 0.8.2-beta release. IMO, an application should never be able to lock a GPU. But things are as they are. I haven't updated STK since I did my apitrace. For me, that version is not crashing with 10.3.2 (and I'm bisecting, we will see where this ends).