1810050 - Crash in [@ webrtc::videocapturemodule::VideoCaptureAvFoundation::SetTrackingId]

Status: RESOLVED DUPLICATE of bug 1809860

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

Description

[Andrew McCreight [:mccr8]]

Crash report: https://crash-stats.mozilla.org/report/index/6a7b3633-451e-4d9f-af96-3a6ac0230112

MOZ_CRASH Reason: MOZ_RELEASE_ASSERT(!isSome())

Top 10 frames of crashing thread:

0  XUL  webrtc::videocapturemodule::VideoCaptureAvFoundation::SetTrackingId  dom/media/utils/PerformanceRecorder.h:289
1  XUL  mozilla::camera::CamerasParent::RecvStartCapture const  dom/media/systemservices/CamerasParent.cpp:941
1  XUL  std::__1::__invoke<mozilla::camera::CamerasParent::RecvStartCapture  /builds/worker/fetches/MacOSX11.3.sdk/usr/include/c++/v1/type_traits:3747
1  XUL  std::__1::__invoke_void_return_wrapper<void>::__call<mozilla::camera::CamerasParent::RecvStartCapture  /builds/worker/fetches/MacOSX11.3.sdk/usr/include/c++/v1/__functional_base:348
1  XUL  std::__1::__function::__alloc_func<mozilla::camera::CamerasParent::RecvStartCapture  /builds/worker/fetches/MacOSX11.3.sdk/usr/include/c++/v1/functional:1553
1  XUL  std::__1::__function::__func<mozilla::camera::CamerasParent::RecvStartCapture  /builds/worker/fetches/MacOSX11.3.sdk/usr/include/c++/v1/functional:1727
2  XUL  mozilla::camera::VideoEngine::WithEntry  memory/mozalloc/cxxalloc.h
3  XUL  mozilla::camera::CamerasParent::RecvStartCapture const  dom/media/systemservices/CamerasParent.cpp:856
3  XUL  mozilla::media::LambdaRunnable<mozilla::camera::CamerasParent::RecvStartCapture  dom/media/systemservices/MediaUtils.h:77
4  XUL  nsThread::ProcessNextEvent  xpcom/ds/nsTArray.h:413

OSX only, first showed up in the 20230112093539 build.

Comment 1

[Andrew McCreight [:mccr8]]

Possibly a regression from bug 1806605?

Comment 2

[Andrew McCreight [:mccr8]]

Ah, yeah, looks like that was backed out due to the same crash on TreeHerder, bug 1809860.