Crash in js::LookupProperty(JSContext*, JS::Handle<JSObject*>, JS::Handle<JS::PropertyKey>, JS::MutableHandle<JSObject*>, js::PropertyResult*)

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An owning problem doesn't exist yet.
Component
firefox
Last affected version
0:151.0-2.fc42
Executable
/usr/lib64/firefox/firefox
Error name
SIGSEGV 11
First occurrence
2026-09-07
Last occurrence
2026-09-07
Unique reports
1
Quality
-44

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
 0:151.0-2.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::LookupProperty(JSContext*, JS::Handle<JSObject*>, JS::Handle<JS::PropertyKey>, JS::MutableHandle<JSObject*>, js::PropertyResult*)
/usr/lib64/firefox/libxul.so 0x2f831b4
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
2
js::GetImportOperation(JSContext*, JS::Handle<JSObject*>, JS::Handle<JSScript*>, unsigned char*, JS::MutableHandle<JS::Value>)
/usr/lib64/firefox/libxul.so 0x2fa0c2c
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
3
js::Interpret(JSContext*, js::RunState&)
/usr/lib64/firefox/libxul.so 0x2f62172
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
4
js::RunScript(JSContext*, js::RunState&)
/usr/lib64/firefox/libxul.so 0x2f5e4ea
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
5
js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason)
/usr/lib64/firefox/libxul.so 0x2f6e9c3
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
6
js::Call(JSContext*, JS::Handle<JS::Value>, JS::Handle<JS::Value>, JS::Handle<JS::Value>, JS::MutableHandle<JS::Value>)
/usr/lib64/firefox/libxul.so 0x306d42a
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
7
mozilla::MustConsumeMicroTask::RunAndConsumeJSMicroTask(JSContext*)
/usr/lib64/firefox/libxul.so 0x307b9b6
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
8
mozilla::RunMicroTask(JSContext*, mozilla::CycleCollectedJSContext*, JS::MutableHandle<mozilla::MustConsumeMicroTask>, bool) [clone .lto_priv.0]
/usr/lib64/firefox/libxul.so 0x30761be
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
9
mozilla::CycleCollectedJSContext::PerformMicroTaskCheckPoint(bool)
/usr/lib64/firefox/libxul.so 0x30756f7
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
10
XPCJSContext::AfterProcessTask(unsigned int)
/usr/lib64/firefox/libxul.so 0x308234f
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
11
nsThread::ProcessNextEvent(bool, bool*)
/usr/lib64/firefox/libxul.so 0x2e43372
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
12
mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*)
/usr/lib64/firefox/libxul.so 0x314a992
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
13
MessageLoop::Run()
/usr/lib64/firefox/libxul.so 0x34ce8b3
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
14
nsBaseAppShell::Run()
/usr/lib64/firefox/libxul.so 0x37a005d
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
15
nsAppShell::Run()
/usr/lib64/firefox/libxul.so 0x379eb83
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
16
mozilla::ipc::MessagePumpForChildProcess::Run(base::MessagePump::Delegate*)
/usr/lib64/firefox/libxul.so 0xbe03d4
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
17
MessageLoop::Run()
/usr/lib64/firefox/libxul.so 0x34ce8b3
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
18
XRE_InitChildProcess(int, char**, XREChildData const*)
/usr/lib64/firefox/libxul.so 0x29c9651
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
19
main
/usr/lib64/firefox/firefox 0x41003
Build id: 970d9c86d9e4ded34c9c4d0e29a4cdbb2576ac58 		-
20
__libc_start_call_main
/lib64/libc.so.6 0x3575
Build id: 17a908195ad4110e58083fc22fd8ac486d01da53 		-
21
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x3628
Build id: 17a908195ad4110e58083fc22fd8ac486d01da53 		-
22
_start
/usr/lib64/firefox/firefox 0x3ead5
Build id: 970d9c86d9e4ded34c9c4d0e29a4cdbb2576ac58 		-