[Bug 52874] win32u change prevents chromium from starting

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=52874

--- Comment #4 from Jacek Caban  ---
I looks like I used syscall interface for NtUserFindWindowEx. It may trigger
driver loading in some rare cases, which can't be done on kernel stack yet. For
that to work, we need drivers moved to unixlib interface. In fact, it works
fine in my local branch where I have winex11 converted. It should be ready for
Wine soon.