bp-ab63acf9-9a83-40d8-a756-c89b52160518

Signature: libsystem_kernel.dylib@0x16286

libdispatch.dylib =  ? Word for Mac

libGPUSupportMercury.dylib = unknown

libsystem_c.dylib = ? Word for Mac

libGL.dylib = unknown

libsystem_kernel.dylib =  ? Word for Mac

This is for Sumo's Related Bugs 1218070 NEW --- crash in libsystem_kernel.dylib@0x16286 with mozilla::gl::TexSubImage2DHelper

1198594 RESOLVED FIXED crash in libsystem_kernel.dylib@0x16286

1176404 NEW --- Crashes at __pthread_kill | ... gpusGenerateCrashLog ... | gpusSubmitDataBuffers, mostly on OS X 10.10 and 10.11

1176316 RESOLVED DUPLICATE crash in libsystem_kernel.dylib@0x16286

I've called the big guys to help you. Good luck.

Try to start Firefox in Safe Mode to see if that works.

• Mac: hold down the Options key while starting Firefox
• Windows: hold down the Shift key while starting Firefox

You can try to disable hardware acceleration in Firefox.

• Firefox > Preferences > Advanced > General > Browsing: "Use hardware acceleration when available"

You need to close and restart Firefox after toggling this setting.

• https://support.mozilla.org/kb/Troubleshooting+extensions+and+themes

You can check if there is an update for your graphics display driver and check for hardware acceleration related issues.

• https://support.mozilla.org/kb/upgrade-graphics-drivers-use-hardware-acceleration