Crash in void js::GCMarker::eagerlyMarkChildren<2u>(js::Scope*)

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An owning problem doesn't exist yet.
Component
firefox
Last affected version
0:147.0-1.fc42
Executable
/usr/lib64/firefox/firefox
Error name
SIGSEGV 11
First occurrence
2026-01-22
Last occurrence
2026-01-22
Unique reports
1
Quality
-56

Statistics

Operating system Unique / Total count
Fedora 42 1 / 1
Operating system Count
Fedora 42 1
Architecture Count
x86_64 1
Related packages Count
firefox 1
 0:147.0-1.fc42 1

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

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Backtrace

Frame # Function Binary Source or offset Line
1
void js::GCMarker::eagerlyMarkChildren<2u>(js::Scope*)
/usr/lib64/firefox/libxul.so 0x355455d
Build id: b7f972433c31cbfb04d983288a82b0769f8e1fcf 		-
2
js::PrivateScriptData::trace(JSTracer*)
/usr/lib64/firefox/libxul.so 0x34d9d73
Build id: b7f972433c31cbfb04d983288a82b0769f8e1fcf 		-
3
js::gc::ParallelMarkTask::run(js::AutoLockHelperThreadState&)
/usr/lib64/firefox/libxul.so 0x3cae243
Build id: b7f972433c31cbfb04d983288a82b0769f8e1fcf 		-
4
js::GCParallelTask::runTask(JS::GCContext*, js::AutoLockHelperThreadState&)
/usr/lib64/firefox/libxul.so 0x3724b49
Build id: b7f972433c31cbfb04d983288a82b0769f8e1fcf 		-
5
js::GCParallelTask::runFromMainThread(js::AutoLockHelperThreadState&)
/usr/lib64/firefox/libxul.so 0x3b44ad7
Build id: b7f972433c31cbfb04d983288a82b0769f8e1fcf 		-
6
js::gc::ParallelMarker::markOneColor(js::gc::GCRuntime*, js::gc::MarkColor, JS::SliceBudget const&)
/usr/lib64/firefox/libxul.so 0x3cad0e4
Build id: b7f972433c31cbfb04d983288a82b0769f8e1fcf 		-
7
js::gc::GCRuntime::markUntilBudgetExhausted(JS::SliceBudget&, js::gc::GCRuntime::ParallelMarking, js::gc::ShouldReportMarkTime)
/usr/lib64/firefox/libxul.so 0x3b4a593
Build id: b7f972433c31cbfb04d983288a82b0769f8e1fcf 		-
8
js::gc::GCRuntime::incrementalSlice(JS::SliceBudget&, JS::GCReason, bool)
/usr/lib64/firefox/libxul.so 0x34cc01c
Build id: b7f972433c31cbfb04d983288a82b0769f8e1fcf 		-
9
js::gc::GCRuntime::gcCycle(bool, JS::SliceBudget const&, JS::GCReason)
/usr/lib64/firefox/libxul.so 0x34ca9bb
Build id: b7f972433c31cbfb04d983288a82b0769f8e1fcf 		-
10
js::gc::GCRuntime::collect(bool, JS::SliceBudget const&, JS::GCReason)
/usr/lib64/firefox/libxul.so 0x3b431c6
Build id: b7f972433c31cbfb04d983288a82b0769f8e1fcf 		-
11
GarbageCollectImpl(JS::GCReason, nsJSContext::IsShrinking, JS::SliceBudget const&) [clone .lto_priv.0]
/usr/lib64/firefox/libxul.so 0x3ca1b75
Build id: b7f972433c31cbfb04d983288a82b0769f8e1fcf 		-
12
std::_Function_handler<bool (mozilla::TimeStamp), mozilla::CCGCScheduler::EnsureGCRunner(mozilla::BaseTimeDuration<mozilla::TimeDurationValueCalculator>)::{lambda(mozilla::TimeStamp)#1}>::_M_invoke(std::_Any_data const&, mozilla::TimeStamp&&) [clone .lto_priv.0]
/usr/lib64/firefox/libxul.so 0x38196b3
Build id: b7f972433c31cbfb04d983288a82b0769f8e1fcf 		-
13
mozilla::IdleTaskRunner::Run()
/usr/lib64/firefox/libxul.so 0x323716d
Build id: b7f972433c31cbfb04d983288a82b0769f8e1fcf 		-
14
mozilla::IdleTaskRunnerTask::Run()
/usr/lib64/firefox/libxul.so 0x3818f6b
Build id: b7f972433c31cbfb04d983288a82b0769f8e1fcf 		-
15
mozilla::TaskController::DoExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&)
/usr/lib64/firefox/libxul.so 0x31bfb17
Build id: b7f972433c31cbfb04d983288a82b0769f8e1fcf 		-
16
mozilla::TaskController::ProcessPendingMTTask(bool)
/usr/lib64/firefox/libxul.so 0x31bef5a
Build id: b7f972433c31cbfb04d983288a82b0769f8e1fcf 		-
17
nsThread::ProcessNextEvent(bool, bool*)
/usr/lib64/firefox/libxul.so 0x2f76b7e
Build id: b7f972433c31cbfb04d983288a82b0769f8e1fcf 		-
18
mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*)
/usr/lib64/firefox/libxul.so 0x327a282
Build id: b7f972433c31cbfb04d983288a82b0769f8e1fcf 		-
19
MessageLoop::Run()
/usr/lib64/firefox/libxul.so 0x35e03c3
Build id: b7f972433c31cbfb04d983288a82b0769f8e1fcf 		-
20
nsBaseAppShell::Run()
/usr/lib64/firefox/libxul.so 0x38ad46d
Build id: b7f972433c31cbfb04d983288a82b0769f8e1fcf 		-
21
nsAppShell::Run()
/usr/lib64/firefox/libxul.so 0x38ac8a4
Build id: b7f972433c31cbfb04d983288a82b0769f8e1fcf 		-
22
mozilla::ipc::MessagePumpForChildProcess::Run(base::MessagePump::Delegate*)
/usr/lib64/firefox/libxul.so 0xc692d4
Build id: b7f972433c31cbfb04d983288a82b0769f8e1fcf 		-
23
MessageLoop::Run()
/usr/lib64/firefox/libxul.so 0x35e03c3
Build id: b7f972433c31cbfb04d983288a82b0769f8e1fcf 		-
24
XRE_InitChildProcess(int, char**, XREChildData const*)
/usr/lib64/firefox/libxul.so 0x2a92756
Build id: b7f972433c31cbfb04d983288a82b0769f8e1fcf 		-
25
main
/usr/lib64/firefox/firefox 0x3ec33
Build id: a4b15f2e3381af93235619178bb7d0bd49e9502e 		-
26
__libc_start_call_main
/lib64/libc.so.6 0x3575
Build id: 8569a90e9859345324d8d0374c16836929c0761a 		-
27
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x3628
Build id: 8569a90e9859345324d8d0374c16836929c0761a 		-
28
_start
/usr/lib64/firefox/firefox 0x3c485
Build id: a4b15f2e3381af93235619178bb7d0bd49e9502e 		-