Crash in js::frontend::PerHandlerParser<js::frontend::FullParseHandler>::propagateFreeNamesAndMarkClosedOverBindings(js::frontend::ParseContext::Scope&)

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An owning problem doesn't exist yet.
Component
firefox
Last affected version
0:137.0-2.fc42
Executable
/usr/lib64/firefox/firefox
Error name
SIGSEGV 11
First occurrence
2026-02-13
Last occurrence
2026-02-13
Unique reports
1
Quality
-139

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
 0:137.0-2.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
js::frontend::PerHandlerParser<js::frontend::FullParseHandler>::propagateFreeNamesAndMarkClosedOverBindings(js::frontend::ParseContext::Scope&)
/usr/lib64/firefox/libxul.so 0x2bb7f74
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
2
js::frontend::GeneralParser<js::frontend::FullParseHandler, mozilla::Utf8Unit>::functionBody(js::frontend::InHandling, js::frontend::YieldHandling, js::frontend::FunctionSyntaxKind, js::frontend::GeneralParser<js::frontend::FullParseHandler, mozilla::Utf8Unit>::FunctionBodyType)
/usr/lib64/firefox/libxul.so 0x2bac240
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
3
js::frontend::GeneralParser<js::frontend::FullParseHandler, mozilla::Utf8Unit>::functionFormalParametersAndBody(js::frontend::InHandling, js::frontend::YieldHandling, js::frontend::FunctionNode**, js::frontend::FunctionSyntaxKind, mozilla::Maybe<unsigned int> const&, bool) [clone .constprop.0]
/usr/lib64/firefox/libxul.so 0x2ba98b6
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
4
bool CompileLazyFunctionToStencilMaybeInstantiate<mozilla::Utf8Unit>(JSContext*, js::FrontendContext*, js::LifoAlloc&, js::frontend::CompilationInput&, js::frontend::ScopeBindingCache*, mozilla::Utf8Unit const*, unsigned long, js::frontend::InitialStencilAndDelazifications*, js::frontend::CompilationStencil const**) [clone .lto_priv.0]
/usr/lib64/firefox/libxul.so 0x34632cf
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
5
/usr/lib64/firefox/libxul.so 0x290763
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
6
/usr/lib64/firefox/libxul.so 0x2c9916b
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
7
/usr/lib64/firefox/libxul.so 0x34627cf
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
8
js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason)
/usr/lib64/firefox/libxul.so 0x2c7e63e
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
9
js::Call(JSContext*, JS::Handle<JS::Value>, JS::Handle<JS::Value>, js::AnyInvokeArgs const&, JS::MutableHandle<JS::Value>, js::CallReason)
/usr/lib64/firefox/libxul.so 0x2c91615
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
10
js::fun_call(JSContext*, unsigned int, JS::Value*)
/usr/lib64/firefox/libxul.so 0x32bfeee
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
11
js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason)
/usr/lib64/firefox/libxul.so 0x2c7e2e8
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
12
js::Interpret(JSContext*, js::RunState&)
/usr/lib64/firefox/libxul.so 0x2c6e62a
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
13
js::RunScript(JSContext*, js::RunState&)
/usr/lib64/firefox/libxul.so 0x2c6ddcb
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
14
js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason)
/usr/lib64/firefox/libxul.so 0x2c7e41c
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
15
js::jit::InvokeFunction(JSContext*, JS::Handle<JSObject*>, bool, bool, unsigned int, JS::Value*, JS::MutableHandle<JS::Value>)
/usr/lib64/firefox/libxul.so 0x2cdcc07
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
16
js::jit::InvokeFromInterpreterStub(JSContext*, js::jit::InterpreterStubExitFrameLayout*)
/usr/lib64/firefox/libxul.so 0x2cdc8f9
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
17
anonymous function
/usr/lib64/firefox/libxul.so 0x18c525249d75 -
18
anonymous function
/usr/lib64/firefox/libxul.so 0x18c52539d79e -
19
anonymous function
/usr/lib64/firefox/libxul.so 0x18c5252e8287 -
20
anonymous function
/usr/lib64/firefox/libxul.so 0x18c5252494e6 -
21
EnterJit(JSContext*, js::RunState&, unsigned char*) [clone .lto_priv.0]
/usr/lib64/firefox/libxul.so 0x2cdd1ad
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
22
js::Interpret(JSContext*, js::RunState&)
/usr/lib64/firefox/libxul.so 0x2c6f06d
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
23
js::RunScript(JSContext*, js::RunState&)
/usr/lib64/firefox/libxul.so 0x2c6ddcb
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
24
js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason)
/usr/lib64/firefox/libxul.so 0x2c7e41c
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
25
js::jit::InvokeFunction(JSContext*, JS::Handle<JSObject*>, bool, bool, unsigned int, JS::Value*, JS::MutableHandle<JS::Value>)
/usr/lib64/firefox/libxul.so 0x2cdcc07
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
26
js::jit::InvokeFromInterpreterStub(JSContext*, js::jit::InterpreterStubExitFrameLayout*)
/usr/lib64/firefox/libxul.so 0x2cdc8f9
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
27
anonymous function
/usr/lib64/firefox/libxul.so 0x18c525249d75 -
28
anonymous function
/usr/lib64/firefox/libxul.so 0x18c52539d79e -
29
anonymous function
/usr/lib64/firefox/libxul.so 0x18c5252e8287 -
30
anonymous function
/usr/lib64/firefox/libxul.so 0x18c526568e9d -
31
anonymous function
/usr/lib64/firefox/libxul.so 0x18c5252e7fc9 -
32
anonymous function
/usr/lib64/firefox/libxul.so 0x18c5252494e6 -
33
EnterJit(JSContext*, js::RunState&, unsigned char*) [clone .lto_priv.0]
/usr/lib64/firefox/libxul.so 0x2cdd1ad
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
34
js::RunScript(JSContext*, js::RunState&)
/usr/lib64/firefox/libxul.so 0x2c6dd58
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
35
js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason)
/usr/lib64/firefox/libxul.so 0x2c7e41c
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
36
js::Call(JSContext*, JS::Handle<JS::Value>, JS::Handle<JS::Value>, js::AnyInvokeArgs const&, JS::MutableHandle<JS::Value>, js::CallReason)
/usr/lib64/firefox/libxul.so 0x2c91615
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
37
PromiseReactionJob(JSContext*, unsigned int, JS::Value*) [clone .lto_priv.0]
/usr/lib64/firefox/libxul.so 0x2dcfb05
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
38
js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason)
/usr/lib64/firefox/libxul.so 0x2c7e2e8
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
39
JS::Call(JSContext*, JS::Handle<JS::Value>, JS::Handle<JS::Value>, JS::HandleValueArray const&, JS::MutableHandle<JS::Value>)
/usr/lib64/firefox/libxul.so 0x2dc45e7
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
40
mozilla::CycleCollectedJSContext::PerformMicroTaskCheckPoint(bool)
/usr/lib64/firefox/libxul.so 0x2dc2b36
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
41
mozilla::EventListenerManager::HandleEventWithListenerArray(mozilla::EventListenerManager::ListenerArray*, nsAtom*, mozilla::EventMessage, nsPresContext*, mozilla::WidgetEvent*, mozilla::dom::Event**, mozilla::dom::EventTarget*, bool)
/usr/lib64/firefox/libxul.so 0x2e75686
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
42
mozilla::EventListenerManager::HandleEventInternal(nsPresContext*, mozilla::WidgetEvent*, mozilla::dom::Event**, mozilla::dom::EventTarget*, nsEventStatus*, bool)
/usr/lib64/firefox/libxul.so 0x2e745f0
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
43
mozilla::EventTargetChainItem::HandleEventTargetChain(nsTArray<mozilla::EventTargetChainItem>&, mozilla::EventChainPostVisitor&, mozilla::EventDispatchingCallback*, mozilla::ELMCreationDetector&)
/usr/lib64/firefox/libxul.so 0x2e61b71
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
44
mozilla::EventDispatcher::Dispatch(mozilla::dom::EventTarget*, nsPresContext*, mozilla::WidgetEvent*, mozilla::dom::Event*, nsEventStatus*, mozilla::EventDispatchingCallback*, nsTArray<mozilla::dom::EventTarget*>*) [clone .cold]
/usr/lib64/firefox/libxul.so 0x227173
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
45
mozilla::dom::ScriptElement::ScriptEvaluated(nsresult, nsIScriptElement*, bool)
/usr/lib64/firefox/libxul.so 0x21c724d
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
46
mozilla::dom::ScriptLoader::ProcessRequest(JS::loader::ScriptLoadRequest*)
/usr/lib64/firefox/libxul.so 0x21cd086
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
47
mozilla::dom::ScriptLoader::ProcessPendingRequests(bool) [clone .cold]
/usr/lib64/firefox/libxul.so 0x318ac1
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
48
mozilla::dom::ScriptLoadHandler::OnStreamComplete(nsIIncrementalStreamLoader*, nsISupports*, nsresult, unsigned int, unsigned char const*)
/usr/lib64/firefox/libxul.so 0x21cf71f
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
49
nsIncrementalStreamLoader::OnStopRequest(nsIRequest*, nsresult)
/usr/lib64/firefox/libxul.so 0x33596b2
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
50
mozilla::net::nsHTTPCompressConv::OnStopRequest(nsIRequest*, nsresult)
/usr/lib64/firefox/libxul.so 0xa666e5
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
51
mozilla::net::HttpChannelChild::OnStopRequest(nsresult const&, mozilla::net::ResourceTimingStructArgs const&, mozilla::net::nsHttpHeaderArray const&)
/usr/lib64/firefox/libxul.so 0xb0a3df
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
52
std::_Function_handler<void (), mozilla::net::HttpChannelChild::ProcessOnStopRequest(nsresult const&, mozilla::net::ResourceTimingStructArgs const&, mozilla::net::nsHttpHeaderArray const&, nsTArray<mozilla::net::ConsoleReportCollected>&&, bool, mozilla::TimeStamp const&)::{lambda()#3}>::_M_invoke(std::_Any_data const&)
/usr/lib64/firefox/libxul.so 0xb0a5b8
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
53
mozilla::net::ChannelEventQueue::MaybeFlushQueue()
/usr/lib64/firefox/libxul.so 0xab28fa
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
54
mozilla::net::ChannelEventQueue::ResumeInternal()::CompleteResumeRunnable::Run()
/usr/lib64/firefox/libxul.so 0xb224df
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
55
mozilla::TaskController::DoExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&)
/usr/lib64/firefox/libxul.so 0x2dc8027
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
56
mozilla::TaskController::ProcessPendingMTTask(bool)
/usr/lib64/firefox/libxul.so 0x2dc7940
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
57
nsThread::ProcessNextEvent(bool, bool*)
/usr/lib64/firefox/libxul.so 0x2b546e8
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
58
mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*)
/usr/lib64/firefox/libxul.so 0x2ea59a2
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
59
MessageLoop::Run()
/usr/lib64/firefox/libxul.so 0x31b58c3
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
60
nsBaseAppShell::Run()
/usr/lib64/firefox/libxul.so 0x3443e4d
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
61
nsAppShell::Run()
/usr/lib64/firefox/libxul.so 0x3443029
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
62
mozilla::ipc::MessagePumpForChildProcess::Run(base::MessagePump::Delegate*)
/usr/lib64/firefox/libxul.so 0xbc4010
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
63
MessageLoop::Run()
/usr/lib64/firefox/libxul.so 0x31b58c3
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
64
XRE_InitChildProcess(int, char**, XREChildData const*)
/usr/lib64/firefox/libxul.so 0x271ac51
Build id: 5b06ae06666681ee49eeae77ad40722b92708d6e 		-
65
main
/usr/lib64/firefox/firefox 0x3d8a7
Build id: 07513b79c8860557f7b517808495e730a522128d 		-
66
__libc_start_call_main
/lib64/libc.so.6 0x35f5
Build id: 2b3c02fe7e4d3811767175b6f323692a10a4e116 		-
67
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x36a8
Build id: 2b3c02fe7e4d3811767175b6f323692a10a4e116 		-
68
_start
/usr/lib64/firefox/firefox 0x3a8f5
Build id: 07513b79c8860557f7b517808495e730a522128d 		-