http://bugs.winehq.org/show_bug.cgi?id=30826
--- Comment #4 from Vincent Povirk madewokherd@gmail.com 2012-06-02 19:52:18 CDT --- trace:gdiplus:GdipDeleteRegion 0x253a7325
Of course, this is a call from the application, the log has no earlier mention of that value, and it is the value that causes the crash.
Maybe the program is doing cleanup before its region variable is initialized because something went wrong elsewhere?