1856413 - Crash in [@ MergeUVRow_AVX2]

Status: RESOLVED WORKSFORME

(Core :: Audio/Video, defect)

Description

[Mayank Bansal]

Crash report: https://crash-stats.mozilla.org/report/index/f3872764-637c-4993-8b6a-544000231002

Reason: EXCEPTION_ACCESS_VIOLATION_WRITE

Top 10 frames of crashing thread:

0  xul.dll  MergeUVRow_AVX2  media/libyuv/libyuv/source/row_gcc.cc:5150
0  xul.dll  MergeUVRow_Any_AVX2  media/libyuv/libyuv/source/row_any.cc:572
1  xul.dll  MergeUVPlane  media/libyuv/libyuv/source/planar_functions.cc:629
2  xul.dll  I420ToNV12  media/libyuv/libyuv/source/convert_from.cc:667
3  xul.dll  mozilla::layers::D3D11ShareHandleImage::MaybeCreateNV12ImageAndSetData  gfx/layers/D3D11ShareHandleImage.cpp:136
4  xul.dll  mozilla::VideoData::CreateAndCopyData  dom/media/MediaData.cpp:361
5  xul.dll  mozilla::TheoraDecoder::ProcessDecode  dom/media/platforms/agnostic/TheoraDecoder.cpp:201
6  xul.dll  mozilla::detail::RunnableMethodArguments<mozilla::MediaRawData*>::apply<mozilla::TheoraDecoder, RefPtr<mozilla::MozPromise<nsTArray<RefPtr<mozilla::MediaData> >, mozilla::MediaResult, 1> >  const  xpcom/threads/nsThreadUtils.h:1164
6  xul.dll  std::invoke  /builds/worker/fetches/vs/VC/Tools/MSVC/14.29.30133/include/type_traits:1534
6  xul.dll  std::_Apply_impl  /builds/worker/fetches/vs/VC/Tools/MSVC/14.29.30133/include/tuple:974

Comment 1

[Mayank Bansal]

Attachment: about:support

Comment 2

[Mayank Bansal]

I saw an unsubmitted crash in about:crashes. When i submitted it, this is what i got.
I have no idea what/how/when I got this crash.

Comment 3

[Karl Tomlinson (:karlt)]

The crash report has "Possible bit flips max confidence 66%". I haven't noticed that before, so don't know what it means.

crash-stats seems to think that at least one other install is experiencing this.

Comment 4

[Mayank Bansal]

Did not see this ever again. Closing as WFM.