[Bug 43273] The Witcher 3 freezes the system in a certain area of the game

https://bugs.winehq.org/show_bug.cgi?id=43273

--- Comment #35 from darkskyabove  ---
(In reply to Shmerl from comment #34)
> (In reply to darkskyabove from comment #33)
> > Loaded your savefile. Could not reproduce freeze w/Nvidia 384.59-5 (FX-4300,
> > GTX 960, Arch Linux 4.12.8-2, wine-staging 2.15-1 +csmt no added patches).
>
> Nvidia blob doesn't have the freeze, that was pointed out that it's Mesa
> specific bug.

Just adding info. Wasn't 100% sure that Mesa, CPU, or wine version was culprit.
FYI going forward: wine-staging 2.15 results in chunky slowdowns, without
fixing render issues, compared to 2.14. That's an investigation for a different
bug(s).