http://bugs.winehq.org/show_bug.cgi?id=27929
--- Comment #2 from camillo.lugaresi+wine@gmail.com 2011-07-28 10:54:00 CDT --- (In reply to comment #1)
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.
And if you knew what you were doing, what would you do? Is this problem being discussed anywhere? I might be able to help.