https://bugs.winehq.org/show_bug.cgi?id=40011
--- Comment #8 from Bernhard Übelacker bernhardu@mailbox.org --- Unfortunately I see now the initial report was about a x86_64 version. From the date it got reported I did a few more tests with this git-gui release:
https://github.com/git-for-windows/git/releases/download/v2.7.0.windows.2/Po...
With this inside a minimal Debian Bullseye VM, and with dl.winehq.org packages I received a crash of git.exe up and including 5.17~bullseye.
From 5.18~bullseye no crash happens. (While still reporting an "Error in startup script".)
The later comments for the 32-bit git-gui release inside msys-2.0.dll might be a different crash (which seems also not reproducible with a current wine release).
So I guess the inital crash got fixed between 5.17 and 5.18, and the bug can maybe marked fixed (which I lack permission to).