Consistent crashes on macOS 12.0 (Monterey) Beta 4
There is a consistent and constant crash on macOS Monterey. It's always "Crashed Thread: 2 IPC I/O Parent"
Crashed Thread: 2 IPC I/O Parent
Exception Type: EXC_GUARD (SIGKILL) Exception Codes: 0x0000000000020e03, 0x0000000000000000 Exception Note: EXC_CORPSE_NOTIFY
Termination Reason: Namespace <0x17>, Code 0x2000010000020e03
Thread 2 Crashed:: IPC I/O Parent 0 libsystem_kernel.dylib 0x00007ff80975ebba _kernelrpc_mach_port_deallocate_trap + 10 1 libsystem_kernel.dylib 0x00007ff80975fc82 mach_port_deallocate + 17 2 XUL 0x00000001291c7544 0x1288b9000 + 9495876
From another crash report:
Thread 6 Crashed:: IPC I/O Parent 0 libsystem_kernel.dylib 0x00007ff80975ebba _kernelrpc_mach_port_deallocate_trap + 10 1 libsystem_kernel.dylib 0x00007ff80975fc82 mach_port_deallocate + 17 2 XUL 0x0000000123111544 0x122803000 + 9495876
This is happening on Firefox and Firefox Beta channels.
All Replies (5)
In the address bar, type about:crashes<enter>. Note: If any reports do not have BP- in front of the numbers/letters, click it to submit them.
The crash report is several pages of data. We need the report numbers to see the whole report.
Using your mouse, mark the most recent 7 - 10 Submitted crash reports, and copy them. Now go to the reply box and paste them in.
Please, Do not post a screenshot ! !
For more help on crash reports, see; https://support.mozilla.org/en-US/kb/firefox-crashes-asking-support
@FredMcD Unfortunately, no crash information appears there. Only under ~/Library/Logs/DiagnosticReports/. I’ve attached the relevant bit in the question.
I think that support for Mac 12.0 is in its earliest stage, so you can expect more issues.
See also:
(please do not comment in bug reports
https://bugzilla.mozilla.org/page.cgi?id=etiquette.html)
That’s why I’m here reporting the issue.