Closed Bug 1765344 Opened 3 years ago Closed 2 years ago

Crash in [@ webrtc::ScreenCapturerMac::CgBlit]

Categories

(Core :: WebRTC: Audio/Video, defect, P3)

defect

Tracking

()

RESOLVED WORKSFORME

People

(Reporter: gsvelto, Unassigned)

Details

(Keywords: crash)

Crash Data

Crash report: https://crash-stats.mozilla.org/report/index/e98a80d5-d1f8-49e5-b1b1-5d71e0220415

Reason: EXC_BAD_ACCESS / KERN_PROTECTION_FAILURE

Top 9 frames of crashing thread:

0 libsystem_platform.dylib _platform_memmove$VARIANT$Haswell 
1 None @0x000070000ec26e4f 
2 XUL webrtc::ScreenCapturerMac::CgBlit third_party/libwebrtc/modules/desktop_capture/mac/screen_capturer_mac.mm:379
3 XUL webrtc::ScreenCapturerMac::CaptureFrame third_party/libwebrtc/modules/desktop_capture/mac/screen_capturer_mac.mm:241
4 XUL webrtc::DesktopCaptureImpl::process dom/media/systemservices/video_engine/desktop_capture_impl.cc:651
5 XUL rtc::PlatformThread::Run third_party/libwebrtc/rtc_base/platform_thread.cc:138
6 XUL rtc::PlatformThread::StartThread third_party/libwebrtc/rtc_base/platform_thread.cc:69
7 libsystem_pthread.dylib _pthread_start 
8 libsystem_pthread.dylib thread_start 

This seems to be happening on Google Meet, the volume is low but the stack is consistent and always happening in the ScreenCaptureThread.

Severity: S2 → S4
Priority: -- → P3

Closing because no crashes reported for 12 weeks.

Status: NEW → RESOLVED
Closed: 2 years ago
Resolution: --- → WORKSFORME
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