http://bugs.winehq.org/show_bug.cgi?id=21809
--- Comment #66 from Paaru pcxunlimited@gmail.com 2010-07-10 17:40:23 --- I cloned git into a new folder, then applied the patch from bug 23556. I did NOT apply the patch to fix the login crash. I then compiled Wine and tried SC2. The black screen was no longer there, and I could login correctly! I have not played any matches yet, but it does appear the login patch is no longer necessary.
...However, it is still disturbing that Wine crashed on a program when Windows does not. It may be a good idea to figure out why Wine/SC2 was crashing, and fix it so this problem doesn't occur again.