https://bugs.winehq.org/show_bug.cgi?id=37345
--- Comment #3 from Andreas anduchs@gmail.com --- Created attachment 49663 --> https://bugs.winehq.org/attachment.cgi?id=49663 Revert-msvcrt-Make-the-first-call-to-fwrite-buffered.patch
Revert-patch of the regression-introducing commit.