Crash in mozilla::ServoCSSRuleList::cycleCollection::TraverseNative(void*, nsCycleCollectionTraversalCallback&)

Similar reports
Problem #766004
Component
firefox
Last affected version
0:142.0.1-1.fc42
Executable
/usr/lib64/firefox/firefox
Error name
SIGSEGV 11
First occurrence
2025-05-27
Last occurrence
2026-01-20
Unique reports
4
Quality
-44

Statistics

Operating system Unique / Total count
Fedora 42 4 / 7
Operating system Count
Fedora 42 7
Architecture Count
x86_64 7
Related packages Count
firefox 7
 0:142.0.1-1.fc42 6
 0:138.0.3-1.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
mozilla::ServoCSSRuleList::cycleCollection::TraverseNative(void*, nsCycleCollectionTraversalCallback&)
/usr/lib64/firefox/libxul.so 0x2444e49
Build id: 9d518896bde930d9e8ab2b5bbc010a714c6ec758 		-
2
CCGraphBuilder::BuildGraph(JS::SliceBudget&)
/usr/lib64/firefox/libxul.so 0x31fc88e
Build id: 9d518896bde930d9e8ab2b5bbc010a714c6ec758 		-
3
nsCycleCollector::MarkRoots(JS::SliceBudget&)
/usr/lib64/firefox/libxul.so 0x37ce684
Build id: 9d518896bde930d9e8ab2b5bbc010a714c6ec758 		-
4
nsCycleCollector::Collect(mozilla::CCReason, ccIsManual, JS::SliceBudget&, nsICycleCollectorListener*, bool)
/usr/lib64/firefox/libxul.so 0x31f65a1
Build id: 9d518896bde930d9e8ab2b5bbc010a714c6ec758 		-
5
nsCycleCollector_collectSlice(JS::SliceBudget&, mozilla::CCReason, bool)
/usr/lib64/firefox/libxul.so 0x39620d1
Build id: 9d518896bde930d9e8ab2b5bbc010a714c6ec758 		-
6
std::_Function_handler<bool (mozilla::TimeStamp), mozilla::CCGCScheduler::EnsureCCRunner(mozilla::BaseTimeDuration<mozilla::TimeDurationValueCalculator>, mozilla::BaseTimeDuration<mozilla::TimeDurationValueCalculator>)::{lambda(mozilla::TimeStamp)#1}>::_M_invoke(std::_Any_data const&, mozilla::TimeStamp&&)
/usr/lib64/firefox/libxul.so 0x395289c
Build id: 9d518896bde930d9e8ab2b5bbc010a714c6ec758 		-
7
mozilla::IdleTaskRunner::Run()
/usr/lib64/firefox/libxul.so 0x2f5999c
Build id: 9d518896bde930d9e8ab2b5bbc010a714c6ec758 		-
8
mozilla::IdleTaskRunnerTask::Run()
/usr/lib64/firefox/libxul.so 0x34cbe0b
Build id: 9d518896bde930d9e8ab2b5bbc010a714c6ec758 		-
9
mozilla::TaskController::DoExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&)
/usr/lib64/firefox/libxul.so 0x2ed3b81
Build id: 9d518896bde930d9e8ab2b5bbc010a714c6ec758 		-
10
mozilla::TaskController::ProcessPendingMTTask(bool)
/usr/lib64/firefox/libxul.so 0x2ed2fa2
Build id: 9d518896bde930d9e8ab2b5bbc010a714c6ec758 		-
11
nsThread::ProcessNextEvent(bool, bool*)
/usr/lib64/firefox/libxul.so 0x2c3e1bf
Build id: 9d518896bde930d9e8ab2b5bbc010a714c6ec758 		-
12
mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*)
/usr/lib64/firefox/libxul.so 0x2fa6c21
Build id: 9d518896bde930d9e8ab2b5bbc010a714c6ec758 		-
13
MessageLoop::Run()
/usr/lib64/firefox/libxul.so 0x32a0af3
Build id: 9d518896bde930d9e8ab2b5bbc010a714c6ec758 		-
14
nsBaseAppShell::Run()
/usr/lib64/firefox/libxul.so 0x353dc2d
Build id: 9d518896bde930d9e8ab2b5bbc010a714c6ec758 		-
15
nsAppShell::Run()
/usr/lib64/firefox/libxul.so 0x353d755
Build id: 9d518896bde930d9e8ab2b5bbc010a714c6ec758 		-
16
mozilla::ipc::MessagePumpForChildProcess::Run(base::MessagePump::Delegate*)
/usr/lib64/firefox/libxul.so 0xc124c8
Build id: 9d518896bde930d9e8ab2b5bbc010a714c6ec758 		-
17
MessageLoop::Run()
/usr/lib64/firefox/libxul.so 0x32a0af3
Build id: 9d518896bde930d9e8ab2b5bbc010a714c6ec758 		-
18
XRE_InitChildProcess(int, char**, XREChildData const*)
/usr/lib64/firefox/libxul.so 0x27cd905
Build id: 9d518896bde930d9e8ab2b5bbc010a714c6ec758 		-
19
main
/usr/lib64/firefox/firefox 0x3e0b7
Build id: 6c5e74631e60a3367526aeedcf6a68f378b14d2e 		-
20
__libc_start_call_main
/lib64/libc.so.6 0x35f5
Build id: 2b3c02fe7e4d3811767175b6f323692a10a4e116 		-
21
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x36a8
Build id: 2b3c02fe7e4d3811767175b6f323692a10a4e116 		-
22
_start
/usr/lib64/firefox/firefox 0x3b0c5
Build id: 6c5e74631e60a3367526aeedcf6a68f378b14d2e 		-