http://bugs.winehq.org/show_bug.cgi?id=20591
--- Comment #7 from Stefan Dösinger stefandoesinger@gmx.at 2009-11-07 03:24:27 --- Its pretty likely that this patch triggers an out-of-constants situation, especially if the driver is managing them inefficiently or using some private constants. After all this patch was intended to free up 6 constants that aren't actually used, so the app has more of them available.