[Bug 50111] osu! crashes since 20201110 version with wine-mono (needs native -> managed byref array marshalling)

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=50111

--- Comment #12 from Aida Jonikienė  ---
(In reply to Esme Povirk from comment #11)
> I have an implementation of this now, currently in a pull request awaiting
> code review: https://github.com/madewokherd/mono/pull/46

I now get this exception when starting the game instead:

[000001f4:] EXCEPTION handling: System.InvalidCastException: Specified cast is
not valid.