Crash in js::jit::BacktrackingAllocator::tryAllocateRegister(js::jit::BacktrackingAllocator::PhysicalRegister&, js::jit::LiveBundle*, bool*, bool*, mozilla::Vector<js::jit::LiveBundle*, 4ul, js::SystemAllocPolicy>&)

Similar reports
Problem #277308
Component
firefox
Last affected version
0:95.0-1.fc35
Executable
/usr/lib64/firefox/firefox
Error name
SIGSEGV 11
First occurrence
2021-12-20
Last occurrence
2021-12-20
Unique reports
1
Quality
-30

Statistics

Operating system Unique / Total count
Fedora 35 1 / 1
Operating system Count
Fedora 35 1
Architecture Count
x86_64 1
Related packages Count
firefox 1
 0:95.0-1.fc35 1

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

History

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No reports in the last 20 days.

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No reports in the last 20 months.

History

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Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

No reports in the last 20 months.


Backtrace

Frame # Function Binary Source or offset Line
1
js::jit::BacktrackingAllocator::tryAllocateRegister(js::jit::BacktrackingAllocator::PhysicalRegister&, js::jit::LiveBundle*, bool*, bool*, mozilla::Vector<js::jit::LiveBundle*, 4ul, js::SystemAllocPolicy>&)
/usr/lib64/firefox/libxul.so 0x2d3d46a
Build id: 9aea9561afa6ede3a8ccfc6a0b742cee43c2b5c6 		-
2
js::jit::BacktrackingAllocator::processBundle(js::jit::MIRGenerator*, js::jit::LiveBundle*)
/usr/lib64/firefox/libxul.so 0x2d3a356
Build id: 9aea9561afa6ede3a8ccfc6a0b742cee43c2b5c6 		-
3
js::jit::BacktrackingAllocator::go()
/usr/lib64/firefox/libxul.so 0x2d3513f
Build id: 9aea9561afa6ede3a8ccfc6a0b742cee43c2b5c6 		-
4
js::jit::GenerateLIR(js::jit::MIRGenerator*)
/usr/lib64/firefox/libxul.so 0x3e4461d
Build id: 9aea9561afa6ede3a8ccfc6a0b742cee43c2b5c6 		-
5
js::jit::CompileBackEnd(js::jit::MIRGenerator*, js::jit::WarpSnapshot*)
/usr/lib64/firefox/libxul.so 0x3e42a41
Build id: 9aea9561afa6ede3a8ccfc6a0b742cee43c2b5c6 		-
6
js::jit::IonCompileTask::runTask()
/usr/lib64/firefox/libxul.so 0x3e4ef23
Build id: 9aea9561afa6ede3a8ccfc6a0b742cee43c2b5c6 		-
7
js::jit::IonCompileTask::runHelperThreadTask(js::AutoLockHelperThreadState&)
/usr/lib64/firefox/libxul.so 0x3e4ee91
Build id: 9aea9561afa6ede3a8ccfc6a0b742cee43c2b5c6 		-
8
js::GlobalHelperThreadState::runTaskLocked(js::HelperThreadTask*, js::AutoLockHelperThreadState&)
/usr/lib64/firefox/libxul.so 0x3bf3e6e
Build id: 9aea9561afa6ede3a8ccfc6a0b742cee43c2b5c6 		-
9
js::GlobalHelperThreadState::runOneTask(js::AutoLockHelperThreadState&)
/usr/lib64/firefox/libxul.so 0x3bf3c8d
Build id: 9aea9561afa6ede3a8ccfc6a0b742cee43c2b5c6 		-
10
JS::RunHelperThreadTask()
/usr/lib64/firefox/libxul.so 0x3bf3c3a
Build id: 9aea9561afa6ede3a8ccfc6a0b742cee43c2b5c6 		-
11
HelperThreadTaskHandler::Run()
/usr/lib64/firefox/libxul.so 0x305760a
Build id: 9aea9561afa6ede3a8ccfc6a0b742cee43c2b5c6 		-
12
mozilla::TaskController::RunPoolThread()
/usr/lib64/firefox/libxul.so 0x2b4dede
Build id: 9aea9561afa6ede3a8ccfc6a0b742cee43c2b5c6 		-
13
_pt_root
/lib64/libnspr4.so 0x2c524
Build id: ce7c2e7cacdaa4ffe62a0a1b6055bb8432efb868 		-
14
start_thread
/lib64/libc.so.6 0x8da87
Build id: 644dac2c66a6e0b32674f0ec71e7431bd0c06a63 		-
15
__clone
/lib64/libc.so.6 0x1118d4
Build id: 644dac2c66a6e0b32674f0ec71e7431bd0c06a63 		-