[Bug 54302] New: mfplat:mfplat - test_startup() sometimes unexpectedly gets S_OK on Windows

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=54302

Bug ID: 54302
           Summary: mfplat:mfplat - test_startup() sometimes unexpectedly
                    gets S_OK on Windows
           Product: Wine
           Version: unspecified
          Hardware: x86-64
                OS: Windows
            Status: NEW
          Severity: normal
          Priority: P2
         Component: mfplat
          Assignee: [e-mail]
          Reporter: [e-mail]

mfplat:mfplat - test_startup() sometimes unexpectedly gets S_OK on Windows:

mfplat.c:2936: Test failed: Unexpected hr 0.

See https://test.winehq.org/data/patterns.html#mfplat:mfplat

This failure only happens in the w7pro64 64-bit tests and the first known
instance goes back to 2022-08-18. There has been 5 extra instances in the next
two months, then nothing for 3 months, and a new instance on 2023-01-12.