Crash in js::jit::GenerateLIR(js::jit::MIRGenerator*)

Similar reports
Problem #635384
Component
firefox
Last affected version
0:144.0-3.fc42
Executable
/usr/lib64/firefox/firefox
Error name
SIGSEGV 11
First occurrence
2025-10-24
Last occurrence
2025-10-31
Unique reports
2
Quality
-16

Statistics

Operating system Unique / Total count
Fedora 42 2 / 2
Operating system Count
Fedora 42 2
Architecture Count
x86_64 2
Related packages Count
firefox 2
 0:144.0-3.fc42 1
 0:143.0.4-1.fc42 1

Packages names with count less than the total count of reports are most probably not the cause of the problem.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.


Backtrace

Frame # Function Binary Source or offset Line
1
js::jit::GenerateLIR(js::jit::MIRGenerator*)
/usr/lib64/firefox/libxul.so 0x3070422
Build id: 5be058ec4b9b9d81446091c37d8f2f8504e3b692 		-
2
js::jit::CompileBackEnd(js::jit::MIRGenerator*, js::jit::WarpSnapshot*)
/usr/lib64/firefox/libxul.so 0x304dcea
Build id: 5be058ec4b9b9d81446091c37d8f2f8504e3b692 		-
3
js::jit::IonCompileTask::runHelperThreadTask(js::AutoLockHelperThreadState&)
/usr/lib64/firefox/libxul.so 0x3631ed0
Build id: 5be058ec4b9b9d81446091c37d8f2f8504e3b692 		-
4
mozilla::ThreadFuncPoolThread(void*)
/usr/lib64/firefox/libxul.so 0x358c2f1
Build id: 5be058ec4b9b9d81446091c37d8f2f8504e3b692 		-
5
_pt_root
/lib64/libnspr4.so 0x22e03
Build id: b948ae10bf3d09cf9205f4f6678d26ee50bd0d5a 		-
6
set_alt_signal_stack_and_start(PthreadCreateParams*)
/usr/lib64/firefox/firefox 0x41cd2
Build id: 2e470537324fcd156ddd2872194099ecc09cff27 		-
7
start_thread
/lib64/libc.so.6 0x71f54
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
8
__clone3
/lib64/libc.so.6 0xf532c
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-