https://bugs.winehq.org/show_bug.cgi?id=49286
--- Comment #7 from Zebediah Figura z.figura12@gmail.com --- (In reply to Pieter from comment #6)
Created attachment 67313 [details] Log file
I compiled with patch #186184. It still crashes, but I don't think it's because of GetHostNameW.
This is bug 49262, and in general you probably don't want to use WINEDEBUG=+all. It produces far too much output, almost of which is unhelpful, and slows down execution.