Crash in mozilla::dom::RemoteObjectProxyBase::GetOrCreateProxyObject(JSContext*, void*, JSClass const*, JS::Handle<JSObject*>, JS::MutableHandle<JSObject*>, bool&) const [clone .constprop.0]

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An owning problem doesn't exist yet.
Component
firefox
Last affected version
0:147.0.1-3.fc42
Executable
/usr/lib64/firefox/firefox
Error name
SIGSEGV 11
First occurrence
2026-09-19
Last occurrence
2026-09-19
Unique reports
1
Quality
-52

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
 0:147.0.1-3.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::RemoteObjectProxyBase::GetOrCreateProxyObject(JSContext*, void*, JSClass const*, JS::Handle<JSObject*>, JS::MutableHandle<JSObject*>, bool&) const [clone .constprop.0]
/usr/lib64/firefox/libxul.so 0x18a1c2b
Build id: 3501c85aa3a3591937559f36a0ef7f33bb19a652 		-
2
mozilla::dom::GetRemoteOuterWindowProxy(JSContext*, mozilla::dom::BrowsingContext*, JS::Handle<JSObject*>, JS::MutableHandle<JSObject*>)
/usr/lib64/firefox/libxul.so 0x1199531
Build id: 3501c85aa3a3591937559f36a0ef7f33bb19a652 		-
3
nsDocShell::Destroy() [clone .cold]
/usr/lib64/firefox/libxul.so 0x705c9f
Build id: 3501c85aa3a3591937559f36a0ef7f33bb19a652 		-
4
nsWebBrowser::SetDocShell(nsDocShell*)
/usr/lib64/firefox/libxul.so 0x39b4402
Build id: 3501c85aa3a3591937559f36a0ef7f33bb19a652 		-
5
nsWebBrowser::InternalDestroy()
/usr/lib64/firefox/libxul.so 0x3c201cf
Build id: 3501c85aa3a3591937559f36a0ef7f33bb19a652 		-
6
nsWebBrowser::Destroy()
/usr/lib64/firefox/libxul.so 0x3c2017a
Build id: 3501c85aa3a3591937559f36a0ef7f33bb19a652 		-
7
mozilla::dom::BrowserChild::DestroyWindow()
/usr/lib64/firefox/libxul.so 0x22caa5f
Build id: 3501c85aa3a3591937559f36a0ef7f33bb19a652 		-
8
mozilla::dom::BrowserChild::RecvDestroy()
/usr/lib64/firefox/libxul.so 0x22cae48
Build id: 3501c85aa3a3591937559f36a0ef7f33bb19a652 		-
9
mozilla::dom::PBrowserChild::OnMessageReceived(IPC::Message const&)
/usr/lib64/firefox/libxul.so 0x22e89af
Build id: 3501c85aa3a3591937559f36a0ef7f33bb19a652 		-
10
mozilla::dom::PContentChild::OnMessageReceived(IPC::Message const&)
/usr/lib64/firefox/libxul.so 0x22ee823
Build id: 3501c85aa3a3591937559f36a0ef7f33bb19a652 		-
11
mozilla::ipc::MessageChannel::DispatchMessage(mozilla::ipc::ActorLifecycleProxy*, std::unique_ptr<IPC::Message, std::default_delete<IPC::Message> >)
/usr/lib64/firefox/libxul.so 0x31b41d1
Build id: 3501c85aa3a3591937559f36a0ef7f33bb19a652 		-
12
mozilla::ipc::MessageChannel::MessageTask::Run()
/usr/lib64/firefox/libxul.so 0x31b3bf6
Build id: 3501c85aa3a3591937559f36a0ef7f33bb19a652 		-
13
mozilla::TaskController::DoExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&)
/usr/lib64/firefox/libxul.so 0x31c80bf
Build id: 3501c85aa3a3591937559f36a0ef7f33bb19a652 		-
14
mozilla::TaskController::ProcessPendingMTTask(bool)
/usr/lib64/firefox/libxul.so 0x31c79ab
Build id: 3501c85aa3a3591937559f36a0ef7f33bb19a652 		-
15
nsThread::ProcessNextEvent(bool, bool*)
/usr/lib64/firefox/libxul.so 0x2f7b408
Build id: 3501c85aa3a3591937559f36a0ef7f33bb19a652 		-
16
mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*)
/usr/lib64/firefox/libxul.so 0x3282602
Build id: 3501c85aa3a3591937559f36a0ef7f33bb19a652 		-
17
MessageLoop::Run()
/usr/lib64/firefox/libxul.so 0x35e5453
Build id: 3501c85aa3a3591937559f36a0ef7f33bb19a652 		-
18
nsBaseAppShell::Run()
/usr/lib64/firefox/libxul.so 0x38b0bad
Build id: 3501c85aa3a3591937559f36a0ef7f33bb19a652 		-
19
nsAppShell::Run()
/usr/lib64/firefox/libxul.so 0x38afaa4
Build id: 3501c85aa3a3591937559f36a0ef7f33bb19a652 		-
20
mozilla::ipc::MessagePumpForChildProcess::Run(base::MessagePump::Delegate*)
/usr/lib64/firefox/libxul.so 0xc6b036
Build id: 3501c85aa3a3591937559f36a0ef7f33bb19a652 		-
21
MessageLoop::Run()
/usr/lib64/firefox/libxul.so 0x35e5453
Build id: 3501c85aa3a3591937559f36a0ef7f33bb19a652 		-
22
XRE_InitChildProcess(int, char**, XREChildData const*)
/usr/lib64/firefox/libxul.so 0x2a93f3e
Build id: 3501c85aa3a3591937559f36a0ef7f33bb19a652 		-
23
main
/usr/lib64/firefox/firefox 0x3e4b3
Build id: 73a140128a1144af426da5b9b66bd1bed116ed1b 		-
24
__libc_start_call_main
/lib64/libc.so.6 0x3575
Build id: 92b5376d35bb29c098175948cf3e7cbcae3aeae1 		-
25
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x3628
Build id: 92b5376d35bb29c098175948cf3e7cbcae3aeae1 		-
26
_start
/usr/lib64/firefox/firefox 0x3bd05
Build id: 73a140128a1144af426da5b9b66bd1bed116ed1b 		-