http://bugs.winehq.org/show_bug.cgi?id=27929
--- Comment #1 from Alexandre Julliard julliard@winehq.org 2011-07-28 10:08:43 CDT --- That's a DIB section exception, it should be caught and handled. It sounds like your signal handlers are broken, probably a compiler issue. Building Wine on Lion is not recommended at this point unless you know what you are doing.