Crash rate for the signature went from 10-20/day to 300+/day. Increase started on 2021-10-25 and really kicked in on the 26th. Only reported for macOS 1015 and 11. Crash report: https://crash-stats.mozilla.org/report/index/7a05de0f-f620-4238-923a-31e430211028 mac crash info: ``` { "num_records": 2, "records": [ { "message": "abort() called", "module": "/usr/lib/system/libsystem_c.dylib" }, { "module": "/System/Library/PrivateFrameworks/GPUSupport.framework/Versions/A/Libraries/libGPUSupportMercury.dylib", "signature_string": "Graphics kernel error: 0xfffffffb\n" } ] } ``` Reason: ```EXC_SOFTWARE / SIGABRT``` Top 10 frames of crashing thread: ``` 0 libsystem_kernel.dylib __pthread_kill 1 libsystem_pthread.dylib pthread_kill 2 libsystem_c.dylib abort 3 libGPUSupportMercury.dylib gpusGenerateCrashLog.cold.1 4 libGPUSupportMercury.dylib gpusGenerateCrashLog 5 AppleIntelHD4000GraphicsGLDriver gpusKillClientExt 6 libGPUSupportMercury.dylib gpusSubmitDataBuffers 7 AppleIntelHD4000GraphicsGLDriver IntelCommandBuffer::getNew 8 AppleIntelHD4000GraphicsGLDriver intelSubmitCommands 9 XUL mozilla::gl::GLContext::fFlush gfx/gl/GLContext.h:1137 ```
Bug 1738289 Comment 0 Edit History
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Crash rate for the signature went from 10-20/day for Firefox 93 to 300+/day. Increase started on 2021-10-25 and really kicked in on the 26th. Only reported for macOS 1015 and 11. Crash report: https://crash-stats.mozilla.org/report/index/7a05de0f-f620-4238-923a-31e430211028 mac crash info: ``` { "num_records": 2, "records": [ { "message": "abort() called", "module": "/usr/lib/system/libsystem_c.dylib" }, { "module": "/System/Library/PrivateFrameworks/GPUSupport.framework/Versions/A/Libraries/libGPUSupportMercury.dylib", "signature_string": "Graphics kernel error: 0xfffffffb\n" } ] } ``` Reason: ```EXC_SOFTWARE / SIGABRT``` Top 10 frames of crashing thread: ``` 0 libsystem_kernel.dylib __pthread_kill 1 libsystem_pthread.dylib pthread_kill 2 libsystem_c.dylib abort 3 libGPUSupportMercury.dylib gpusGenerateCrashLog.cold.1 4 libGPUSupportMercury.dylib gpusGenerateCrashLog 5 AppleIntelHD4000GraphicsGLDriver gpusKillClientExt 6 libGPUSupportMercury.dylib gpusSubmitDataBuffers 7 AppleIntelHD4000GraphicsGLDriver IntelCommandBuffer::getNew 8 AppleIntelHD4000GraphicsGLDriver intelSubmitCommands 9 XUL mozilla::gl::GLContext::fFlush gfx/gl/GLContext.h:1137 ```