http://bugs.winehq.org/show_bug.cgi?id=35030
--- Comment #12 from babaei babaei.wine@gmail.com 2013-12-04 15:06:27 CST --- I can assure you that I built my system directly from the git repository without modifications and ran it directly from the source tree. I will open a new bug, but I don't want it to be flagged as a duplicate of this one.
I commented on this bug report because, in addition to not wanting to be flagged as a duplicate, I was still experiencing "Steam Client update from Dec. 3, 2013 breaks Wine" in spite of the fix.