https://bugs.winehq.org/show_bug.cgi?id=54071
--- Comment #11 from Alex Henrie alexhenrie24@gmail.com --- Interesting, thanks for pointing me to that bug report. However, I'm not sure that this bug is really a duplicate of that one, because the WinZip installer does work if Wine simply returns an error instead of crashing when trying to use Gecko from a second thread. I've sent a patch: https://gitlab.winehq.org/wine/wine/-/merge_requests/2834