http://bugs.winehq.org/show_bug.cgi?id=24990
--- Comment #5 from Alexey Loukianov mooroon2@mail.ru 2010-11-02 07:07:12 CDT --- Then feel free to close reported existing bug right now. As I had already stated I haven't got enough spare time at the moment to walk through all the mess with installing git and doing bisect builds.
Hope you will get fun time years later hunting something that might had been easily fixed in a weeks from regression.