http://bugs.winehq.org/show_bug.cgi?id=31882
--- Comment #64 from Ken Sharp kennybobs@o2.co.uk 2012-11-08 08:25:16 CST --- This is causing frequent crashes in old versions of Symantec's LiveUpdate, even with all the updates installed. Looks like it's not solved.
Winedbg crashes too, so there's no trace available.