http://bugs.winehq.org/show_bug.cgi?id=11965
--- Comment #12 from Austin English austinenglish@gmail.com 2009-10-29 13:59:32 --- Testcase is in git: http://source.winehq.org/git/wine.git/?a=commitdiff;h=3cf5eb6d967f1454688c1a...
And it's still present: http://source.winehq.org/git/wine.git/?a=blob;f=dlls/ws2_32/tests/sock.c#l85...