Crash in void js::GCMarker::eagerlyMarkChildren<2u>(JSLinearString*) [clone .isra.0]

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An owning problem doesn't exist yet.
Component
firefox
Last affected version
0:147.0.3-1.fc42
Executable
/usr/lib64/firefox/firefox
Error name
SIGSEGV 11
First occurrence
2026-02-14
Last occurrence
2026-02-14
Unique reports
1
Quality
-74

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
 0:147.0.3-1.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>(JSLinearString*) [clone .isra.0]
/usr/lib64/firefox/libxul.so 0x593d329
Build id: 9d739d4ac8d68ae8c6d4d14d3773fa3680dcf621 		-
2
bool js::GCMarker::processMarkStackTop<2u>(JS::SliceBudget&)
/usr/lib64/firefox/libxul.so 0x596d198
Build id: 9d739d4ac8d68ae8c6d4d14d3773fa3680dcf621 		-
3
js::GCMarker::markCurrentColorInParallel(js::gc::ParallelMarkTask*, JS::SliceBudget&)
/usr/lib64/firefox/libxul.so 0x596d3db
Build id: 9d739d4ac8d68ae8c6d4d14d3773fa3680dcf621 		-
4
js::gc::ParallelMarkTask::tryMarking(js::AutoLockHelperThreadState&)
/usr/lib64/firefox/libxul.so 0x596f592
Build id: 9d739d4ac8d68ae8c6d4d14d3773fa3680dcf621 		-
5
js::gc::ParallelMarkTask::run(js::AutoLockHelperThreadState&)
/usr/lib64/firefox/libxul.so 0x597b0d6
Build id: 9d739d4ac8d68ae8c6d4d14d3773fa3680dcf621 		-
6
js::GCParallelTask::runTask(JS::GCContext*, js::AutoLockHelperThreadState&)
/usr/lib64/firefox/libxul.so 0x5943638
Build id: 9d739d4ac8d68ae8c6d4d14d3773fa3680dcf621 		-
7
js::GCParallelTask::runFromMainThread(js::AutoLockHelperThreadState&)
/usr/lib64/firefox/libxul.so 0x5943820
Build id: 9d739d4ac8d68ae8c6d4d14d3773fa3680dcf621 		-
8
js::gc::ParallelMarker::mark(JS::SliceBudget const&) [clone .part.0]
/usr/lib64/firefox/libxul.so 0x5977e12
Build id: 9d739d4ac8d68ae8c6d4d14d3773fa3680dcf621 		-
9
js::gc::ParallelMarker::markOneColor(js::gc::GCRuntime*, js::gc::MarkColor, JS::SliceBudget const&)
/usr/lib64/firefox/libxul.so 0x59781b7
Build id: 9d739d4ac8d68ae8c6d4d14d3773fa3680dcf621 		-
10
js::gc::ParallelMarker::mark(js::gc::GCRuntime*, JS::SliceBudget const&)
/usr/lib64/firefox/libxul.so 0x59785ed
Build id: 9d739d4ac8d68ae8c6d4d14d3773fa3680dcf621 		-
11
js::gc::GCRuntime::markUntilBudgetExhausted(JS::SliceBudget&, js::gc::GCRuntime::ParallelMarking, js::gc::ShouldReportMarkTime)
/usr/lib64/firefox/libxul.so 0x5969e90
Build id: 9d739d4ac8d68ae8c6d4d14d3773fa3680dcf621 		-
12
js::gc::GCRuntime::incrementalSlice(JS::SliceBudget&, JS::GCReason, bool)
/usr/lib64/firefox/libxul.so 0x596a187
Build id: 9d739d4ac8d68ae8c6d4d14d3773fa3680dcf621 		-
13
js::gc::GCRuntime::gcCycle(bool, JS::SliceBudget const&, JS::GCReason)
/usr/lib64/firefox/libxul.so 0x596aa0e
Build id: 9d739d4ac8d68ae8c6d4d14d3773fa3680dcf621 		-
14
js::gc::GCRuntime::collect(bool, JS::SliceBudget const&, JS::GCReason)
/usr/lib64/firefox/libxul.so 0x596ad80
Build id: 9d739d4ac8d68ae8c6d4d14d3773fa3680dcf621 		-
15
GarbageCollectImpl(JS::GCReason, nsJSContext::IsShrinking, JS::SliceBudget const&)
/usr/lib64/firefox/libxul.so 0x1c5dd82
Build id: 9d739d4ac8d68ae8c6d4d14d3773fa3680dcf621 		-
16
nsJSContext::RunIncrementalGCSlice(JS::GCReason, nsJSContext::IsShrinking, JS::SliceBudget&)
/usr/lib64/firefox/libxul.so 0x1c74153
Build id: 9d739d4ac8d68ae8c6d4d14d3773fa3680dcf621 		-
17
mozilla::CCGCScheduler::GCRunnerFiredDoGC(mozilla::TimeStamp, mozilla::GCRunnerStep const&)
/usr/lib64/firefox/libxul.so 0x1a8ec2c
Build id: 9d739d4ac8d68ae8c6d4d14d3773fa3680dcf621 		-
18
mozilla::CCGCScheduler::GCRunnerFired(mozilla::TimeStamp)
/usr/lib64/firefox/libxul.so 0x1a96e22
Build id: 9d739d4ac8d68ae8c6d4d14d3773fa3680dcf621 		-
19
mozilla::IdleTaskRunner::Run() [clone .part.0]
/usr/lib64/firefox/libxul.so 0x56641f
Build id: 9d739d4ac8d68ae8c6d4d14d3773fa3680dcf621 		-
20
mozilla::IdleTaskRunnerTask::Run()
/usr/lib64/firefox/libxul.so 0x566527
Build id: 9d739d4ac8d68ae8c6d4d14d3773fa3680dcf621 		-
21
mozilla::TaskController::DoExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&)
/usr/lib64/firefox/libxul.so 0x572c95
Build id: 9d739d4ac8d68ae8c6d4d14d3773fa3680dcf621 		-
22
mozilla::TaskController::ExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&)
/usr/lib64/firefox/libxul.so 0x57333b
Build id: 9d739d4ac8d68ae8c6d4d14d3773fa3680dcf621 		-
23
mozilla::TaskController::ProcessPendingMTTask(bool)
/usr/lib64/firefox/libxul.so 0x5733fd
Build id: 9d739d4ac8d68ae8c6d4d14d3773fa3680dcf621 		-
24
mozilla::detail::RunnableFunction<mozilla::TaskController::TaskController()::{lambda()#1}>::Run()
/usr/lib64/firefox/libxul.so 0x573516
Build id: 9d739d4ac8d68ae8c6d4d14d3773fa3680dcf621 		-
25
nsThread::ProcessNextEvent(bool, bool*)
/usr/lib64/firefox/libxul.so 0x5952be
Build id: 9d739d4ac8d68ae8c6d4d14d3773fa3680dcf621 		-
26
NS_ProcessNextEvent(nsIThread*, bool)
/usr/lib64/firefox/libxul.so 0x5956a1
Build id: 9d739d4ac8d68ae8c6d4d14d3773fa3680dcf621 		-
27
mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*)
/usr/lib64/firefox/libxul.so 0xdca21a
Build id: 9d739d4ac8d68ae8c6d4d14d3773fa3680dcf621 		-
28
MessageLoop::Run()
/usr/lib64/firefox/libxul.so 0xd78dd4
Build id: 9d739d4ac8d68ae8c6d4d14d3773fa3680dcf621 		-
29
nsBaseAppShell::Run()
/usr/lib64/firefox/libxul.so 0x452629c
Build id: 9d739d4ac8d68ae8c6d4d14d3773fa3680dcf621 		-
30
nsAppShell::Run()
/usr/lib64/firefox/libxul.so 0x462cbfb
Build id: 9d739d4ac8d68ae8c6d4d14d3773fa3680dcf621 		-
31
XRE_RunAppShell()
/usr/lib64/firefox/libxul.so 0x52d5cc1
Build id: 9d739d4ac8d68ae8c6d4d14d3773fa3680dcf621 		-
32
MessageLoop::Run()
/usr/lib64/firefox/libxul.so 0xd78dd4
Build id: 9d739d4ac8d68ae8c6d4d14d3773fa3680dcf621 		-
33
XRE_InitChildProcess(int, char**, XREChildData const*)
/usr/lib64/firefox/libxul.so 0x52d6850
Build id: 9d739d4ac8d68ae8c6d4d14d3773fa3680dcf621 		-
34
main
/usr/lib64/firefox/firefox 0x2014
Build id: 88d8a8a4088758c190ae4007aa00f7d3e9b66416 		-
35
__libc_start_call_main
/lib64/libc.so.6 0x3575
Build id: 92b5376d35bb29c098175948cf3e7cbcae3aeae1 		-
36
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x3628
Build id: 92b5376d35bb29c098175948cf3e7cbcae3aeae1 		-
37
_start
/usr/lib64/firefox/firefox 0x2625
Build id: 88d8a8a4088758c190ae4007aa00f7d3e9b66416 		-