https://bugs.winehq.org/show_bug.cgi?id=57626
--- Comment #1 from Louis Lenders xerox.xerox2000x@gmail.com --- Created attachment 77750 --> https://bugs.winehq.org/attachment.cgi?id=77750 possible fix
This pne-liner patch is enough to workaround this bug for now.
As GetVersionEx seems to be unreliable for higher winversions according to MS and tests, maybe this is a possible correct fix?