Re: [PATCH v3 0/3] MR10053: mf: Fix crash when stream is null during sample request.

[Brendan McGrath (＠redmcg)]

v3:
- add new commit to fix test that could fail intermittently
- rebase to master

Marking this as ready once again.

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/10053#note_129301