https://bugs.winehq.org/show_bug.cgi?id=40297
--- Comment #7 from Dmitry Timoshkov dmitry@baikal.ru --- (In reply to Ken Thomases from comment #6)
Submitted: http://source.winehq.org/patches/data/120243
This version mis-aligns the stack.
Yeah, you're right. I'll work up a new patch tomorrow. Thanks.
wine-staging has a similar patch for winex11, it aligns the stack properly: https://github.com/wine-compholio/wine-staging/blob/master/patches/winex11-M...