http://bugs.winehq.org/show_bug.cgi?id=10401
--- Comment #6 from Dmitry Timoshkov dmitry@codeweavers.com 2008-03-20 10:34:13 --- (In reply to comment #5)
I'm not convinced. I don't think the bug is in wine's msvcrt, I think it's in microsoft's static msvcrt, and it's triggered by something in the environment. It will probably take single-stepping with a debugger to figure this out.
Isn't that obvious if with builtin msvcrt the bug persists but a native one fixes it?