https://bugs.winehq.org/show_bug.cgi?id=46170
--- Comment #20 from Nikos Chantziaras realnc@gmail.com --- (In reply to Andrew Eikum from comment #19)
So, this sounds like an alsa or alsa-lib bug, compounded by Wine failing to handle NULL events correctly, right? So we should handle NULL events in Wine (accept Fabian's v2 patch) and also pass this over to the alsa bug tracker. Sound right?
I don't know. There seems to be some bug somewhere, but I don't know what that bug actually is, or where it is.