1797870 - Crash in [@ AppleVA@0x45b84] from AppleVTDecoder::InitializeSession()

Status: RESOLVED WORKSFORME

(Core :: Audio/Video: Playback, defect)

Description

[Andrew McCreight [:mccr8]]

Crash report: https://crash-stats.mozilla.org/report/index/183b8fc9-965b-4409-b3c8-746f20221021

Reason: EXC_BAD_ACCESS / KERN_INVALID_ADDRESSTop 10 frames of crashing thread:

0  AppleVA  AppleVA@0x45b84  
1  VideoToolbox  VideoToolbox@0xb53aa  
2  VideoToolbox  VideoToolbox@0x2d63  
3  VideoToolbox  VideoToolbox@0xc689  
4  XUL  mozilla::AppleVTDecoder::InitializeSession  dom/media/platforms/apple/AppleVTDecoder.cpp:551
5  XUL  mozilla::AppleDecoderModule::CanCreateHWDecoder  dom/media/platforms/apple/AppleDecoderModule.cpp:202
6  XUL  mozilla::AppleDecoderModule::Supports const  dom/media/platforms/apple/AppleDecoderModule.cpp:120
7  XUL  mozilla::PDMFactory::GetDecoderModule const  dom/media/platforms/PDMFactory.cpp:765
7  XUL  mozilla::PDMFactory::Supports const  dom/media/platforms/PDMFactory.cpp:470
8  XUL  mozilla::MP4Decoder::IsSupportedType  dom/media/mp4/MP4Decoder.cpp:193

21 crashes from 9 installations, starting from the 20221020215126 build. All on OS X 10.13. It might all be the same user.

Comment 1

[BugBot [:suhaib / :marco/ :calixte]]

The severity field is not set for this bug.
:jimm, could you have a look please?

For more information, please visit auto_nag documentation.

Comment 2

[Jim Mathies [:jimm]]

Very small volume, most are in 10.13.6 17G14042 which was the last sec update to 10.13 release November 12, 2020.

Comment 3

[BugBot [:suhaib / :marco/ :calixte]]

The bug is linked to a topcrash signature, which matches the following criterion:

• Top 5 desktop browser crashes on Mac on beta

:jimm, could you consider increasing the severity of this top-crash bug?

For more information, please visit auto_nag documentation.

Comment 4

[BugBot [:suhaib / :marco/ :calixte]]

Closing because no crashes reported for 12 weeks.