Crash in js::NativeObject::setFixedSlot(unsigned int, JS::Value const&)

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An owning problem doesn't exist yet.
Component
firefox
Last affected version
0:145.0-2.fc41
Executable
/usr/lib64/firefox/firefox
Error name
SIGSEGV 11
First occurrence
2026-09-17
Last occurrence
2026-09-17
Unique reports
1
Quality
-66

Statistics

Operating system Unique / Total count
Fedora 41 1 / 1
Operating system Count
Fedora 41 1
Architecture Count
x86_64 1
Related packages Count
firefox 1
 0:145.0-2.fc41 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::NativeObject::setFixedSlot(unsigned int, JS::Value const&)
/usr/lib64/firefox/libxul.so 0x50fb71d
Build id: 371c6b7599336dc75cf1fee377cd2ef277209604 		-
2
ResolvePromise(JSContext*, JS::Handle<js::PromiseObject*>, JS::Handle<JS::Value>, JS::PromiseState, JS::Handle<js::SavedFrame*>)
/usr/lib64/firefox/libxul.so 0x5215706
Build id: 371c6b7599336dc75cf1fee377cd2ef277209604 		-
3
FulfillMaybeWrappedPromise(JSContext*, JS::Handle<JSObject*>, JS::Handle<JS::Value>)
/usr/lib64/firefox/libxul.so 0x5215d49
Build id: 371c6b7599336dc75cf1fee377cd2ef277209604 		-
4
ResolvePromiseFunction(JSContext*, unsigned int, JS::Value*)
/usr/lib64/firefox/libxul.so 0x5216c4e
Build id: 371c6b7599336dc75cf1fee377cd2ef277209604 		-
5
js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason)
/usr/lib64/firefox/libxul.so 0x5c3d11d
Build id: 371c6b7599336dc75cf1fee377cd2ef277209604 		-
6
js::Interpret(JSContext*, js::RunState&)
/usr/lib64/firefox/libxul.so 0x5c2e5e0
Build id: 371c6b7599336dc75cf1fee377cd2ef277209604 		-
7
js::RunScript(JSContext*, js::RunState&)
/usr/lib64/firefox/libxul.so 0x5c3cbe7
Build id: 371c6b7599336dc75cf1fee377cd2ef277209604 		-
8
js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason)
/usr/lib64/firefox/libxul.so 0x5c3d230
Build id: 371c6b7599336dc75cf1fee377cd2ef277209604 		-
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 0x5c3d5ad
Build id: 371c6b7599336dc75cf1fee377cd2ef277209604 		-
10
js::Call(JSContext*, JS::Handle<JS::Value>, JS::Handle<JS::Value>, JS::Handle<JS::Value>, JS::MutableHandle<JS::Value>)
/usr/lib64/firefox/libxul.so 0x50cc9b1
Build id: 371c6b7599336dc75cf1fee377cd2ef277209604 		-
11
PromiseReactionJob(JSContext*, JS::Handle<JSObject*>)
/usr/lib64/firefox/libxul.so 0x522359f
Build id: 371c6b7599336dc75cf1fee377cd2ef277209604 		-
12
PromiseReactionJob(JSContext*, unsigned int, JS::Value*)
/usr/lib64/firefox/libxul.so 0x5223916
Build id: 371c6b7599336dc75cf1fee377cd2ef277209604 		-
13
js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason)
/usr/lib64/firefox/libxul.so 0x5c3d11d
Build id: 371c6b7599336dc75cf1fee377cd2ef277209604 		-
14
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 0x5c3d5ad
Build id: 371c6b7599336dc75cf1fee377cd2ef277209604 		-
15
JS::Call(JSContext*, JS::Handle<JS::Value>, JS::Handle<JS::Value>, JS::HandleValueArray const&, JS::MutableHandle<JS::Value>)
/usr/lib64/firefox/libxul.so 0x5135661
Build id: 371c6b7599336dc75cf1fee377cd2ef277209604 		-
16
mozilla::PromiseJobRunnable::Call()
/usr/lib64/firefox/libxul.so 0x43a817
Build id: 371c6b7599336dc75cf1fee377cd2ef277209604 		-
17
mozilla::PromiseJobRunnable::Run(mozilla::AutoSlowOperation&)
/usr/lib64/firefox/libxul.so 0x43aa11
Build id: 371c6b7599336dc75cf1fee377cd2ef277209604 		-
18
mozilla::CycleCollectedJSContext::PerformMicroTaskCheckPoint(bool)
/usr/lib64/firefox/libxul.so 0x451f04
Build id: 371c6b7599336dc75cf1fee377cd2ef277209604 		-
19
mozilla::CycleCollectedJSContext::AfterProcessTask(unsigned int)
/usr/lib64/firefox/libxul.so 0x452b6f
Build id: 371c6b7599336dc75cf1fee377cd2ef277209604 		-
20
XPCJSContext::AfterProcessTask(unsigned int)
/usr/lib64/firefox/libxul.so 0xe03de5
Build id: 371c6b7599336dc75cf1fee377cd2ef277209604 		-
21
nsThread::ProcessNextEvent(bool, bool*)
/usr/lib64/firefox/libxul.so 0x522f47
Build id: 371c6b7599336dc75cf1fee377cd2ef277209604 		-
22
NS_ProcessNextEvent(nsIThread*, bool)
/usr/lib64/firefox/libxul.so 0x51053f
Build id: 371c6b7599336dc75cf1fee377cd2ef277209604 		-
23
mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*)
/usr/lib64/firefox/libxul.so 0xd19eaa
Build id: 371c6b7599336dc75cf1fee377cd2ef277209604 		-
24
MessageLoop::Run()
/usr/lib64/firefox/libxul.so 0xcc931d
Build id: 371c6b7599336dc75cf1fee377cd2ef277209604 		-
25
nsBaseAppShell::Run()
/usr/lib64/firefox/libxul.so 0x4276efc
Build id: 371c6b7599336dc75cf1fee377cd2ef277209604 		-
26
nsAppShell::Run()
/usr/lib64/firefox/libxul.so 0x436db2e
Build id: 371c6b7599336dc75cf1fee377cd2ef277209604 		-
27
XRE_RunAppShell()
/usr/lib64/firefox/libxul.so 0x4fd9bf1
Build id: 371c6b7599336dc75cf1fee377cd2ef277209604 		-
28
MessageLoop::Run()
/usr/lib64/firefox/libxul.so 0xcc931d
Build id: 371c6b7599336dc75cf1fee377cd2ef277209604 		-
29
XRE_InitChildProcess(int, char**, XREChildData const*)
/usr/lib64/firefox/libxul.so 0x4fda770
Build id: 371c6b7599336dc75cf1fee377cd2ef277209604 		-
30
main
/usr/lib64/firefox/firefox 0x2ae9
Build id: 94e76111d47ef18d023bc39bb7d2119c49646428 		-
31
__libc_start_call_main
/lib64/libc.so.6 0x3448
Build id: dae6ae6929d69dca842288f5300af5a33d1bdcd7 		-
32
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x350b
Build id: dae6ae6929d69dca842288f5300af5a33d1bdcd7 		-
33
_start
/usr/lib64/firefox/firefox 0x3125
Build id: 94e76111d47ef18d023bc39bb7d2119c49646428 		-