https://bugs.winehq.org/show_bug.cgi?id=39667
--- Comment #8 from Bernhard Übelacker bernhardu@vr-web.de --- At least there was another bug in comment 0 that suffered from this crash (or very similar at least) and seemed also not reproducable by everyone.
As I opened the ticket I think it is ok to close it now, as the crash happens not for me anymore, and the patch is now committed in: http://source.winehq.org/git/wine.git/commit/fbc85ddc28a3ad6002cd415552684bd...