[Bug 54086] New: mfplat:mfplat - test_source_resolver() sometimes crashes on Windows 7

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=54086

Bug ID: 54086
           Summary: mfplat:mfplat - test_source_resolver() sometimes
                    crashes on Windows 7
           Product: Wine
           Version: unspecified
          Hardware: x86-64
                OS: Windows
            Status: NEW
          Severity: normal
          Priority: P2
         Component: mfplat
          Assignee: [e-mail]
          Reporter: [e-mail]

test_source_resolver() sometimes crashes on Windows 7:

mfplat.c:1024: this is the last test seen before the exception
0d04:mfplat: unhandled exception c0000005 at 6B267D1C

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

Traces show the crash happens in this call:

hr = IMFMediaEventGenerator_GetEvent((IMFMediaEventGenerator
*)video_stream, MF_EVENT_FLAG_NO_WAIT, &event);