Crash in js::frontend::PropOpEmitter::prepareAtomIndex(js::frontend::TaggedParserAtomIndex)

Similar reports
Problem #701651
Component
firefox
Last affected version
0:134.0.1-1.fc40
Executable
/usr/lib64/firefox/firefox
Error name
SIGSEGV 11
First occurrence
2025-09-18
Last occurrence
2025-09-18
Unique reports
2
Quality
-100

Statistics

Operating system Unique / Total count
Fedora 40 2 / 2
Operating system Count
Fedora 40 2
Architecture Count
x86_64 2
Related packages Count
firefox-langpacks 2
 0:134.0.1-1.fc40 2
firefox 2
 0:134.0.1-1.fc40 2

Packages names with count less than the total count of reports are most probably not the cause of the problem.

History

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No reports in the last 20 days.

History

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No reports in the last 20 days.


Backtrace

Frame # Function Binary Source or offset Line
1
js::frontend::PropOpEmitter::prepareAtomIndex(js::frontend::TaggedParserAtomIndex)
/usr/lib64/firefox/libxul.so 0x293ebdd
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
2
js::frontend::PropOpEmitter::emitAssignment(js::frontend::TaggedParserAtomIndex)
/usr/lib64/firefox/libxul.so 0x28f4c45
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
3
js::frontend::BytecodeEmitter::emitAssignmentOrInit(js::frontend::ParseNodeKind, js::frontend::ParseNode*, js::frontend::ParseNode*)
/usr/lib64/firefox/libxul.so 0x28f1505
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
4
js::frontend::BytecodeEmitter::emitTree(js::frontend::ParseNode*, js::frontend::ValueUsage, js::frontend::BytecodeEmitter::EmitLineNumberNote)
/usr/lib64/firefox/libxul.so 0x28d5196
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
5
js::frontend::BytecodeEmitter::emitTree(js::frontend::ParseNode*, js::frontend::ValueUsage, js::frontend::BytecodeEmitter::EmitLineNumberNote)
/usr/lib64/firefox/libxul.so 0x28d4ace
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
6
js::frontend::BytecodeEmitter::emitLexicalScope(js::frontend::LexicalScopeNode*)
/usr/lib64/firefox/libxul.so 0x28dc6be
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
7
js::frontend::BytecodeEmitter::emitFunctionScript(js::frontend::FunctionNode*)
/usr/lib64/firefox/libxul.so 0x28d9c62
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
8
js::frontend::BytecodeEmitter::emitFunction(js::frontend::FunctionNode*, bool) [clone .isra.0]
/usr/lib64/firefox/libxul.so 0x28d7e83
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
9
js::frontend::BytecodeEmitter::emitArguments(js::frontend::ListNode*, bool, bool, js::frontend::CallOrNewEmitter&)
/usr/lib64/firefox/libxul.so 0x28e131f
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
10
js::frontend::BytecodeEmitter::emitCallOrNew(js::frontend::CallNode*, js::frontend::ValueUsage)
/usr/lib64/firefox/libxul.so 0x28de438
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
11
js::frontend::BytecodeEmitter::emitTree(js::frontend::ParseNode*, js::frontend::ValueUsage, js::frontend::BytecodeEmitter::EmitLineNumberNote)
/usr/lib64/firefox/libxul.so 0x28d5196
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
12
js::frontend::BytecodeEmitter::emitTree(js::frontend::ParseNode*, js::frontend::ValueUsage, js::frontend::BytecodeEmitter::EmitLineNumberNote)
/usr/lib64/firefox/libxul.so 0x28d4ace
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
13
js::frontend::BytecodeEmitter::emitScript(js::frontend::ParseNode*)
/usr/lib64/firefox/libxul.so 0x28d3212
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
14
bool CompileGlobalScriptToStencilAndMaybeInstantiate<mozilla::Utf8Unit>(JSContext*, js::FrontendContext*, js::LifoAlloc&, js::frontend::CompilationInput&, js::frontend::ScopeBindingCache*, JS::SourceText<mozilla::Utf8Unit>&, js::ScopeKind, mozilla::Vector<js::frontend::ExtraBindingInfo, 0ul, js::SystemAllocPolicy>*, mozilla::Variant<mozilla::UniquePtr<js::frontend::ExtensibleCompilationStencil, JS::DeletePolicy<js::frontend::ExtensibleCompilationStencil> >, RefPtr<js::frontend::CompilationStencil>, js::frontend::CompilationGCOutput*>&) [clone .constprop.0]
/usr/lib64/firefox/libxul.so 0x2dcbe42
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
15
JSScript* CompileGlobalScriptImpl<mozilla::Utf8Unit>(JSContext*, js::FrontendContext*, JS::ReadOnlyCompileOptions const&, JS::SourceText<mozilla::Utf8Unit>&, js::ScopeKind, mozilla::Vector<js::frontend::ExtraBindingInfo, 0ul, js::SystemAllocPolicy>*) [clone .constprop.0]
/usr/lib64/firefox/libxul.so 0x328ed68
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
16
JSScript* CompileSourceBuffer<mozilla::Utf8Unit>(JSContext*, JS::ReadOnlyCompileOptions const&, JS::SourceText<mozilla::Utf8Unit>&) [clone .lto_priv.0]
/usr/lib64/firefox/libxul.so 0x328eaf9
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
17
mozilla::dom::workerinternals::loader::WorkerScriptLoader::ProcessPendingRequests(JSContext*) [clone .isra.0]
/usr/lib64/firefox/libxul.so 0x31912ab
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
18
mozilla::dom::workerinternals::loader::ScriptExecutorRunnable::WorkerRun(JSContext*, mozilla::dom::WorkerPrivate*)
/usr/lib64/firefox/libxul.so 0x31865d6
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
19
mozilla::dom::WorkerThreadRunnable::Run()
/usr/lib64/firefox/libxul.so 0x3160227
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
20
nsThread::ProcessNextEvent(bool, bool*)
/usr/lib64/firefox/libxul.so 0x286b34b
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
21
NS_ProcessNextEvent(nsIThread*, bool)
/usr/lib64/firefox/libxul.so 0x286ae93
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
22
mozilla::dom::AutoSyncLoopHolder::Run()
/usr/lib64/firefox/libxul.so 0x317f0de
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
23
mozilla::dom::workerinternals::(anonymous namespace)::LoadAllScripts(mozilla::dom::WorkerPrivate*, mozilla::UniquePtr<mozilla::dom::SerializedStackHolder, mozilla::DefaultDelete<mozilla::dom::SerializedStackHolder> >, nsTArray<nsTString<char16_t> > const&, bool, mozilla::dom::WorkerScriptType, mozilla::ErrorResult&, mozilla::Encoding const*) [clone .lto_priv.0]
/usr/lib64/firefox/libxul.so 0x317a10d
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
24
mozilla::dom::WorkerGlobalScope_Binding::importScripts(JSContext*, JS::Handle<JSObject*>, void*, JSJitMethodCallArgs const&) [clone .lto_priv.0]
/usr/lib64/firefox/libxul.so 0x358b07f
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
25
bool mozilla::dom::binding_detail::GenericMethod<mozilla::dom::binding_detail::MaybeGlobalThisPolicy, mozilla::dom::binding_detail::ThrowExceptions>(JSContext*, unsigned int, JS::Value*)
/usr/lib64/firefox/libxul.so 0x31c2807
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
26
js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason)
/usr/lib64/firefox/libxul.so 0x2924613
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
27
js::Interpret(JSContext*, js::RunState&)
/usr/lib64/firefox/libxul.so 0x2e384f3
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
28
js::RunScript(JSContext*, js::RunState&)
/usr/lib64/firefox/libxul.so 0x2920a5d
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
29
js::ExecuteKernel(JSContext*, JS::Handle<JSScript*>, JS::Handle<JSObject*>, js::AbstractFramePtr, JS::MutableHandle<JS::Value>)
/usr/lib64/firefox/libxul.so 0x2e37e2b
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
30
JS_ExecuteScript(JSContext*, JS::Handle<JSScript*>, JS::MutableHandle<JS::Value>)
/usr/lib64/firefox/libxul.so 0x301ae89
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
31
mozilla::dom::workerinternals::loader::WorkerScriptLoader::ProcessPendingRequests(JSContext*) [clone .isra.0]
/usr/lib64/firefox/libxul.so 0x319131b
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
32
mozilla::dom::workerinternals::loader::ScriptExecutorRunnable::WorkerRun(JSContext*, mozilla::dom::WorkerPrivate*)
/usr/lib64/firefox/libxul.so 0x31865d6
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
33
mozilla::dom::WorkerThreadRunnable::Run()
/usr/lib64/firefox/libxul.so 0x3160227
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
34
nsThread::ProcessNextEvent(bool, bool*)
/usr/lib64/firefox/libxul.so 0x286b34b
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
35
NS_ProcessNextEvent(nsIThread*, bool)
/usr/lib64/firefox/libxul.so 0x286ae93
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
36
mozilla::dom::AutoSyncLoopHolder::Run()
/usr/lib64/firefox/libxul.so 0x317f0de
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
37
mozilla::dom::workerinternals::(anonymous namespace)::LoadAllScripts(mozilla::dom::WorkerPrivate*, mozilla::UniquePtr<mozilla::dom::SerializedStackHolder, mozilla::DefaultDelete<mozilla::dom::SerializedStackHolder> >, nsTArray<nsTString<char16_t> > const&, bool, mozilla::dom::WorkerScriptType, mozilla::ErrorResult&, mozilla::Encoding const*) [clone .lto_priv.0]
/usr/lib64/firefox/libxul.so 0x317a10d
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
38
mozilla::dom::(anonymous namespace)::CompileScriptRunnable::WorkerRun(JSContext*, mozilla::dom::WorkerPrivate*) [clone .lto_priv.0]
/usr/lib64/firefox/libxul.so 0x316087a
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
39
mozilla::dom::WorkerThreadRunnable::Run()
/usr/lib64/firefox/libxul.so 0x3160227
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
40
nsThread::ProcessNextEvent(bool, bool*)
/usr/lib64/firefox/libxul.so 0x286b34b
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
41
NS_ProcessNextEvent(nsIThread*, bool)
/usr/lib64/firefox/libxul.so 0x286ae93
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
42
mozilla::dom::workerinternals::(anonymous namespace)::WorkerThreadPrimaryRunnable::Run()
/usr/lib64/firefox/libxul.so 0x315be2b
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
43
nsThread::ProcessNextEvent(bool, bool*)
/usr/lib64/firefox/libxul.so 0x286b34b
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
44
mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*)
/usr/lib64/firefox/libxul.so 0x2d41b3a
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
45
MessageLoop::Run()
/usr/lib64/firefox/libxul.so 0x2cd3368
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
46
nsThread::ThreadFunc(void*)
/usr/lib64/firefox/libxul.so 0x2d41453
Build id: e22d55bb485e7e3917585b2f6723507c96f33291 		-
47
_pt_root
/lib64/libnspr4.so 0x2b3b7
Build id: 77947162c3380c2c2f1f108d7271c88ebefe070e 		-
48
set_alt_signal_stack_and_start(PthreadCreateParams*)
/usr/lib64/firefox/firefox 0x4b896
Build id: 8b8e42fa86124831a549393b8b3e8822dc1df3ad 		-
49
start_thread
/lib64/libc.so.6 0x98057
Build id: 4a0b3014f24c00ec902e3c2165c691fd438ec799 		-
50
__clone
/lib64/libc.so.6 0x11bd54
Build id: 4a0b3014f24c00ec902e3c2165c691fd438ec799 		-