http://bugs.winehq.org/show_bug.cgi?id=21405
--- Comment #35 from Alexandre Julliard julliard@winehq.org 2010-01-29 08:52:58 --- (In reply to comment #34)
The main question stays the same: are you sure it can't be done in a sane way without turning that check off ?
Yes. The glibc check cannot possibly support stack switching, and there's nothing we can do in Wine to change that fact. The check could conceivably be made smarter in glibc, but that's probably not trivial.