https://bugs.winehq.org/show_bug.cgi?id=47332
--- Comment #2 from tempel.julian@gmail.com --- I might be mistaken, but I think the wine-tkg PKGBUILD which I use always pulls the latest commits of both wine and the -staging patchset. When I clamp it to -staging commit 071fe01910b1360b8ea0e0ac9501b52baea2b720, it doesn't crash. So I suppose this is a sign for a regression in -staging patchset, and not wine itself?
Here is a log file. Clean prefix (HotS requires native d3dx11_42 and d3dcompiler_47) and turning off esync don't help.