Crash in mozilla::dom::BrowsingContextGroup::EnsureUsesOriginAgentClusterInitialized(nsIPrincipal*) [clone .cold]

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Component
firefox
Last affected version
0:151.0-2.fc42
Executable
/usr/lib64/firefox/firefox
Error name
SIGSEGV 11
First occurrence
2026-08-31
Last occurrence
2026-08-31
Unique reports
1
Quality
-50

Statistics

Operating system Unique / Total count
Fedora 42 1 / 1
Operating system Count
Fedora 42 1
Architecture Count
x86_64 1
Related packages Count
pcsc-lite-libs 1
 0:2.3.1-2.fc42 1
firefox 1
 0:151.0-2.fc42 1
openssl-libs 1
 1:3.2.6-4.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::dom::BrowsingContextGroup::EnsureUsesOriginAgentClusterInitialized(nsIPrincipal*) [clone .cold]
/usr/lib64/firefox/libxul.so 0x1f2399
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
2
nsDocShell::CreateAboutBlankDocumentViewer(nsIPrincipal*, nsIPrincipal*, nsIPolicyContainer*, nsIURI*, bool, mozilla::Maybe<nsILoadInfo::CrossOriginEmbedderPolicy> const&, bool, bool, mozilla::dom::WindowGlobalChild*)
/usr/lib64/firefox/libxul.so 0x371f3c2
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
3
nsDocShell::DoURILoad(nsDocShellLoadState*, mozilla::Maybe<unsigned int>, nsIRequest**) [clone .constprop.0] [clone .cold]
/usr/lib64/firefox/libxul.so 0x234d6b
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
4
nsDocShell::InternalLoad(nsDocShellLoadState*, mozilla::Maybe<unsigned int>)
/usr/lib64/firefox/libxul.so 0x377c97b
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
5
nsDocShell::LoadURI(nsDocShellLoadState*, bool, bool)
/usr/lib64/firefox/libxul.so 0x377acf0
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
6
mozilla::dom::BrowsingContext::LoadURI(nsDocShellLoadState*, bool)
/usr/lib64/firefox/libxul.so 0x377a0f2
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
7
mozilla::dom::ContentChild::RecvLoadURI(mozilla::dom::MaybeDiscarded<mozilla::dom::BrowsingContext> const&, nsDocShellLoadState*, bool, std::function<void (bool const&)>&&) [clone .constprop.0]
/usr/lib64/firefox/libxul.so 0x220dc67
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
8
mozilla::dom::PContentChild::OnMessageReceived(IPC::Message const&)
/usr/lib64/firefox/libxul.so 0x226bd7f
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
9
mozilla::ipc::MessageChannel::DispatchMessage(mozilla::ipc::ActorLifecycleProxy*, std::unique_ptr<IPC::Message, std::default_delete<IPC::Message> >)
/usr/lib64/firefox/libxul.so 0x3086167
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
10
mozilla::ipc::MessageChannel::MessageTask::Run()
/usr/lib64/firefox/libxul.so 0x3085bd6
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
11
mozilla::TaskController::DoExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&)
/usr/lib64/firefox/libxul.so 0x308044c
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
12
mozilla::TaskController::ProcessPendingMTTask(bool)
/usr/lib64/firefox/libxul.so 0x307f43b
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
13
mozilla::detail::RunnableFunction<mozilla::TaskController::TaskController()::{lambda()#2}>::Run() [clone .lto_priv.0]
/usr/lib64/firefox/libxul.so 0x307f3f9
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
14
nsThread::ProcessNextEvent(bool, bool*)
/usr/lib64/firefox/libxul.so 0x2e4388d
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
15
mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*)
/usr/lib64/firefox/libxul.so 0x314aad6
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
16
MessageLoop::Run()
/usr/lib64/firefox/libxul.so 0x34ce8b3
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
17
nsBaseAppShell::Run()
/usr/lib64/firefox/libxul.so 0x37a005d
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
18
nsAppShell::Run()
/usr/lib64/firefox/libxul.so 0x379eb83
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
19
mozilla::ipc::MessagePumpForChildProcess::Run(base::MessagePump::Delegate*)
/usr/lib64/firefox/libxul.so 0xbe03d4
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
20
MessageLoop::Run()
/usr/lib64/firefox/libxul.so 0x34ce8b3
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
21
XRE_InitChildProcess(int, char**, XREChildData const*)
/usr/lib64/firefox/libxul.so 0x29c9651
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
22
main
/usr/lib64/firefox/firefox 0x41003
Build id: 970d9c86d9e4ded34c9c4d0e29a4cdbb2576ac58 		-
23
__libc_start_call_main
/lib64/libc.so.6 0x3575
Build id: 17a908195ad4110e58083fc22fd8ac486d01da53 		-
24
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x3628
Build id: 17a908195ad4110e58083fc22fd8ac486d01da53 		-
25
_start
/usr/lib64/firefox/firefox 0x3ead5
Build id: 970d9c86d9e4ded34c9c4d0e29a4cdbb2576ac58 		-