New subject: [Bug 54859] mf:mf - test_topology_loader_evr() sometimes crashes on Windows

19 Apr 2023


      https://bugs.winehq.org/show_bug.cgi?id=54859
Bug ID: 54859
           Summary: mf:mf - test_topology_loader_evr() sometimes crashes
                    on Windows
           Product: Wine
           Version: unspecified
          Hardware: x86-64
                OS: Windows
            Status: NEW
          Severity: normal
          Priority: P2
         Component: mfplat
          Assignee: wine-bugs@winehq.org
          Reporter: fgouget@codeweavers.com
mf:mf - test_topology_loader_evr() sometimes crashes on Windows:
mf:mf start dlls/mf/tests/mf.c
mf.c:9289: created
L"C:\Users\winetest\AppData\Local\Temp\rgb32frame-vp.bin"
mf.c:2858: Test failed: Unexpected hr 0x80070057.
mf.c:2858: this is the last test seen before the exception
17d8:mf: unhandled exception c0000005 at 0040A4A1
See https://test.winehq.org/data/patterns.html#mf:mf
Where 0x80070057 == E_INVALIDARG
The oldest known instance goes back to 2022-08-28 and since then this crash has
happened about twice per month on Windows 8 to Windows 10 21H2.
But this test also crashes systematically in the nightly WineTest runs on
w7u_2qxl. However it does not crash when run on its own so in this case the
crash must be caused by interference from another test.
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[Bug 54859] New: mf:mf - test_topology_loader_evr() sometimes crashes on Windows