[Bug 54860] New: mf:mf - test_media_session_events() sometimes gets an unexpected refcount in Wine

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=54860

Bug ID: 54860
           Summary: mf:mf - test_media_session_events() sometimes gets an
                    unexpected refcount in Wine
           Product: Wine
           Version: unspecified
          Hardware: x86-64
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: mfplat
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

mf:mf - test_media_session_events() sometimes gets an unexpected refcount:

* The most recent Windows failure happened on 2023-04-06 w10pro64v2004:
  mf.c:2382: Test failed: Release returned 2
  mf.c:2384: Test failed: Release returned 3
  mf.c:2386: Test failed: Release returned 2
  mf.c:2388: Test failed: Release returned 1

* The oldest Wine failure happened on 2023-04-11 and the refcount is always 1
in that case.
  mf.c:2558: Test failed: Release returned 1

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

Despite the line number changes these refcount failures happen in the same
location. There have been some commits on 2023-04-10 and 11 so it looks like
they may have moved the failure(s) from Windows to Wine (which would be
progress), which is why I'm only mentioning Wine in the summary.