On Fri, 14 May 2021, Henri Verbeet wrote: [...]
It may be interesting to try printing the contents of the tls_data structure when that crash happens on the cw-gtx560 machine, although it may simply be a case of the graphics driver overwriting it before crashing.
As far as I can tell the crash happens in a thread which never called winetest_set_location(). Maybe that's a Direct3D / driver thread. In any case current_file is obviously NULL so the exception handler is unable to show the last test seen before the exception.
Also note that right after the crash I get a Windows notification telling me that "Display driver stopped responding has recovered" (this is with the Game Ready Driver 391.35).