https://bugs.winehq.org/show_bug.cgi?id=43273
--- Comment #6 from Shmerl shtetldik@gmail.com --- (In reply to murks from comment #4)
This is at least an indication that it is a problem in either mesa or amdgpu. I wish someone would try to reproduce with amdgpu-pro and nvidia with my save game. the former I can try (had trouble installing amdgpu-pro). The later I can not do.
Can you open a Mesa bug for it please? Looks like it is amdgpu related.