Crash in unknown function

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Component
firefox
Last affected version
0:143.0-1.fc42
Executable
/usr/lib64/firefox/firefox
Error name
SIGSEGV 11
First occurrence
2026-01-24
Last occurrence
2026-01-25
Unique reports
1
Quality
-84

Statistics

Operating system Unique / Total count
Fedora 42 1 / 4
Operating system Count
Fedora 42 4
Architecture Count
x86_64 4
Related packages Count
firefox 4
 0:143.0-1.fc42 4

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
RustMozCrash
/usr/lib64/firefox/libxul.so 0x5e49a8c
Build id: 79e723746f9b6e8dcdba460643654c4bc0021ab6 		-
2
/usr/lib64/firefox/libxul.so 0x4c25c83
Build id: 79e723746f9b6e8dcdba460643654c4bc0021ab6 		-
3
std::panicking::rust_panic_with_hook::h29abf28177e63c84
/usr/lib64/firefox/libxul.so 0x503ad8c
Build id: 79e723746f9b6e8dcdba460643654c4bc0021ab6 		-
4
std::panicking::begin_panic_handler::_$u7b$$u7b$closure$u7d$$u7d$::hcdd4955adcd749e1
/usr/lib64/firefox/libxul.so 0x506ab58
Build id: 79e723746f9b6e8dcdba460643654c4bc0021ab6 		-
5
/usr/lib64/firefox/libxul.so 0x506aab9
Build id: 79e723746f9b6e8dcdba460643654c4bc0021ab6 		-
6
/usr/lib64/firefox/libxul.so 0x506c41c
Build id: 79e723746f9b6e8dcdba460643654c4bc0021ab6 		-
7
/usr/lib64/firefox/libxul.so 0x2cbcacf
Build id: 79e723746f9b6e8dcdba460643654c4bc0021ab6 		-
8
/usr/lib64/firefox/libxul.so 0x2cbd03a
Build id: 79e723746f9b6e8dcdba460643654c4bc0021ab6 		-
9
/usr/lib64/firefox/libxul.so 0x48e92f1
Build id: 79e723746f9b6e8dcdba460643654c4bc0021ab6 		-
10
nsCSSFrameConstructor::AddFrameConstructionItems(nsFrameConstructorState&, nsIContent*, bool, mozilla::ComputedStyle const&, nsCSSFrameConstructor::InsertionPoint const&, nsCSSFrameConstructor::FrameConstructionItemList&, mozilla::EnumSet<nsCSSFrameConstructor::ItemFlag, unsigned char>) [clone .isra.0]
/usr/lib64/firefox/libxul.so 0x38116cd
Build id: 79e723746f9b6e8dcdba460643654c4bc0021ab6 		-
11
nsCSSFrameConstructor::ContentAppended(nsIContent*, nsCSSFrameConstructor::InsertionKind)
/usr/lib64/firefox/libxul.so 0x3196a7a
Build id: 79e723746f9b6e8dcdba460643654c4bc0021ab6 		-
12
mozilla::RestyleManager::ProcessRestyledFrames(nsStyleChangeList&)
/usr/lib64/firefox/libxul.so 0x31bd6ce
Build id: 79e723746f9b6e8dcdba460643654c4bc0021ab6 		-
13
mozilla::RestyleManager::DoProcessPendingRestyles(mozilla::ServoTraversalFlags)
/usr/lib64/firefox/libxul.so 0x31a52ab
Build id: 79e723746f9b6e8dcdba460643654c4bc0021ab6 		-
14
mozilla::PresShell::DoFlushPendingNotifications(mozilla::ChangesToFlush)
/usr/lib64/firefox/libxul.so 0x31a13e9
Build id: 79e723746f9b6e8dcdba460643654c4bc0021ab6 		-
15
mozilla::dom::Document::FlushPendingNotifications(mozilla::ChangesToFlush)
/usr/lib64/firefox/libxul.so 0x312f2c1
Build id: 79e723746f9b6e8dcdba460643654c4bc0021ab6 		-
16
mozilla::dom::BrowsingContext::PreOrderWalkVoid(std::function<void (mozilla::dom::BrowsingContext*)> const&)
/usr/lib64/firefox/libxul.so 0x30b7b99
Build id: 79e723746f9b6e8dcdba460643654c4bc0021ab6 		-
17
mozilla::dom::Document::DetermineProximityToViewportAndNotifyResizeObservers()
/usr/lib64/firefox/libxul.so 0x31a33bb
Build id: 79e723746f9b6e8dcdba460643654c4bc0021ab6 		-
18
nsRefreshDriver::Tick(mozilla::layers::BaseTransactionId<mozilla::VsyncIdType>, mozilla::TimeStamp, nsRefreshDriver::IsExtraTick)
/usr/lib64/firefox/libxul.so 0x317323b
Build id: 79e723746f9b6e8dcdba460643654c4bc0021ab6 		-
19
mozilla::VsyncRefreshDriverTimer::TickRefreshDriver(mozilla::layers::BaseTransactionId<mozilla::VsyncIdType>, mozilla::TimeStamp)
/usr/lib64/firefox/libxul.so 0x37ec56c
Build id: 79e723746f9b6e8dcdba460643654c4bc0021ab6 		-
20
mozilla::VsyncRefreshDriverTimer::RefreshDriverVsyncObserver::NotifyVsyncTimerOnMainThread()
/usr/lib64/firefox/libxul.so 0x37ebcc1
Build id: 79e723746f9b6e8dcdba460643654c4bc0021ab6 		-
21
mozilla::dom::VsyncMainChild::RecvNotify(mozilla::VsyncEvent const&, float const&)
/usr/lib64/firefox/libxul.so 0x2158954
Build id: 79e723746f9b6e8dcdba460643654c4bc0021ab6 		-
22
mozilla::dom::PVsyncChild::OnMessageReceived(IPC::Message const&)
/usr/lib64/firefox/libxul.so 0x2203546
Build id: 79e723746f9b6e8dcdba460643654c4bc0021ab6 		-
23
mozilla::dom::PContentChild::OnMessageReceived(IPC::Message const&)
/usr/lib64/firefox/libxul.so 0x2213c1f
Build id: 79e723746f9b6e8dcdba460643654c4bc0021ab6 		-
24
mozilla::ipc::MessageChannel::DispatchMessage(mozilla::ipc::ActorLifecycleProxy*, std::unique_ptr<IPC::Message, mozilla::DefaultDelete<IPC::Message> >)
/usr/lib64/firefox/libxul.so 0x2ff7911
Build id: 79e723746f9b6e8dcdba460643654c4bc0021ab6 		-
25
mozilla::ipc::MessageChannel::MessageTask::Run()
/usr/lib64/firefox/libxul.so 0x2ff7336
Build id: 79e723746f9b6e8dcdba460643654c4bc0021ab6 		-
26
mozilla::TaskController::DoExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&)
/usr/lib64/firefox/libxul.so 0x3008920
Build id: 79e723746f9b6e8dcdba460643654c4bc0021ab6 		-
27
mozilla::TaskController::ProcessPendingMTTask(bool)
/usr/lib64/firefox/libxul.so 0x3007f99
Build id: 79e723746f9b6e8dcdba460643654c4bc0021ab6 		-
28
nsThread::ProcessNextEvent(bool, bool*)
/usr/lib64/firefox/libxul.so 0x2dc69e0
Build id: 79e723746f9b6e8dcdba460643654c4bc0021ab6 		-
29
mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*)
/usr/lib64/firefox/libxul.so 0x30c4411
Build id: 79e723746f9b6e8dcdba460643654c4bc0021ab6 		-
30
MessageLoop::Run()
/usr/lib64/firefox/libxul.so 0x3424b43
Build id: 79e723746f9b6e8dcdba460643654c4bc0021ab6 		-
31
nsBaseAppShell::Run()
/usr/lib64/firefox/libxul.so 0x36e120d
Build id: 79e723746f9b6e8dcdba460643654c4bc0021ab6 		-
32
nsAppShell::Run()
/usr/lib64/firefox/libxul.so 0x36e0146
Build id: 79e723746f9b6e8dcdba460643654c4bc0021ab6 		-
33
mozilla::ipc::MessagePumpForChildProcess::Run(base::MessagePump::Delegate*)
/usr/lib64/firefox/libxul.so 0xc3508a
Build id: 79e723746f9b6e8dcdba460643654c4bc0021ab6 		-
34
MessageLoop::Run()
/usr/lib64/firefox/libxul.so 0x3424b43
Build id: 79e723746f9b6e8dcdba460643654c4bc0021ab6 		-
35
XRE_InitChildProcess(int, char**, XREChildData const*)
/usr/lib64/firefox/libxul.so 0x2911a96
Build id: 79e723746f9b6e8dcdba460643654c4bc0021ab6 		-
36
main
/usr/lib64/firefox/firefox 0x3f509
Build id: 3ffbe98420b8527398ef4192bbb4e7f996598395 		-
37
__libc_start_call_main
/lib64/libc.so.6 0x3575
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
38
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x3628
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
39
_start
/usr/lib64/firefox/firefox 0x3cb45
Build id: 3ffbe98420b8527398ef4192bbb4e7f996598395 		-