https://bugs.winehq.org/show_bug.cgi?id=44586
--- Comment #2 from zaplo00@mailfence.com --- (In reply to Zebediah Figura from comment #1)
It seems quite likely there's a memory leak somewhere.
A log with +quartz,+virtual would be helpful, although given the symptoms it's likely to be quite large.
I got a crash after two hours of playing in attack animation. This log is from all that time and has stack trace (WINEDEBUG=+quartz,+virtual).
This file probably crashes text editor, use glogg or notepad++ to view and search stuff.
http://www.mediafire.com/file/jc2iwscik0cscty/kamidori_log.tar.xz (54MB)