https://bugs.winehq.org/show_bug.cgi?id=55710
--- Comment #20 from Paul Gofman pgofman@codeweavers.com --- One guess that actually there is an upstream change made the patch broken. Now looking at commit histroy, I'd try with 25db1c5d49dc339e9b5a25514c198a524bd05484 upstream patch reverted, to see if that fixes the problem with the Staging patch. Is it maybe possible to bisect upstream with only this Staging patch on top?
Looking at that now it seems like that should've broken the patch for sure but in a different way: it would stop catching syscalls from Win libs now loaded at high addresses, not sure how the opposite can happen.