https://bugs.winehq.org/show_bug.cgi?id=38143
--- Comment #1 from Dmitry Timoshkov dmitry@baikal.ru --- Created attachment 50871 --> https://bugs.winehq.org/attachment.cgi?id=50871 patch
Attached patch puts a thread into alertable state so that NtRemoveIoCompletion is actually able to fetch a waiting APC from the queue.