https://bugs.winehq.org/show_bug.cgi?id=42223
--- Comment #35 from Nikolay Sivov bunglehead@gmail.com --- Created attachment 57018 --> https://bugs.winehq.org/attachment.cgi?id=57018 patch 4
Another fix, should be applied over patch 3. Still crashes with it, but gets further, it could be worth trying with dotnet instead of mono.