Crash in js::gc::UnmarkGrayTracer::onChild(JS::GCCellPtr, char const*)

Similar reports
Problem #743286
Component
firefox
Last affected version
0:144.0-3.fc42
Executable
/usr/lib64/firefox/firefox
Error name
SIGSEGV 11
First occurrence
2025-10-21
Last occurrence
2026-01-25
Unique reports
3
Quality
-54

Statistics

Operating system Unique / Total count
Fedora 42 3 / 3
Operating system Count
Fedora 42 3
Architecture Count
x86_64 3
Related packages Count
firefox 3
 0:144.0-3.fc42 3

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::gc::UnmarkGrayTracer::onChild(JS::GCCellPtr, char const*)
/usr/lib64/firefox/libxul.so 0x345a987
Build id: de763c92d9ab38eeccf7649055c923e41bd1069d 		-
2
void js::gc::TraceRangeInternal<JS::Value>(JSTracer*, unsigned long, JS::Value*, char const*)
/usr/lib64/firefox/libxul.so 0x307faf1
Build id: de763c92d9ab38eeccf7649055c923e41bd1069d 		-
3
JSObject::traceChildren(JSTracer*)
/usr/lib64/firefox/libxul.so 0x341f8d4
Build id: de763c92d9ab38eeccf7649055c923e41bd1069d 		-
4
JS::TraceChildren(JSTracer*, JS::GCCellPtr)
/usr/lib64/firefox/libxul.so 0x342bbf3
Build id: de763c92d9ab38eeccf7649055c923e41bd1069d 		-
5
JS::UnmarkGrayGCThingRecursively(JS::GCCellPtr)
/usr/lib64/firefox/libxul.so 0x345a74d
Build id: de763c92d9ab38eeccf7649055c923e41bd1069d 		-
6
mozilla::EventListenerManager::MarkForCC()
/usr/lib64/firefox/libxul.so 0x349d805
Build id: de763c92d9ab38eeccf7649055c923e41bd1069d 		-
7
MarkDocShell(nsIDocShellTreeItem*, bool)
/usr/lib64/firefox/libxul.so 0x349d05a
Build id: de763c92d9ab38eeccf7649055c923e41bd1069d 		-
8
MarkWindowList(nsISimpleEnumerator*, bool)
/usr/lib64/firefox/libxul.so 0x349cbdc
Build id: de763c92d9ab38eeccf7649055c923e41bd1069d 		-
9
nsCCUncollectableMarker::Cleanup(bool)
/usr/lib64/firefox/libxul.so 0x349c0e0
Build id: de763c92d9ab38eeccf7649055c923e41bd1069d 		-
10
FireForgetSkippable(bool, mozilla::TimeStamp) [clone .lto_priv.0]
/usr/lib64/firefox/libxul.so 0x3498cc4
Build id: de763c92d9ab38eeccf7649055c923e41bd1069d 		-
11
std::_Function_handler<bool (mozilla::TimeStamp), mozilla::CCGCScheduler::EnsureCCRunner(mozilla::BaseTimeDuration<mozilla::TimeDurationValueCalculator>, mozilla::BaseTimeDuration<mozilla::TimeDurationValueCalculator>)::{lambda(mozilla::TimeStamp)#1}>::_M_invoke(std::_Any_data const&, mozilla::TimeStamp&&)
/usr/lib64/firefox/libxul.so 0x3c2da39
Build id: de763c92d9ab38eeccf7649055c923e41bd1069d 		-
12
mozilla::IdleTaskRunner::Run()
/usr/lib64/firefox/libxul.so 0x37316cc
Build id: de763c92d9ab38eeccf7649055c923e41bd1069d 		-
13
mozilla::IdleTaskRunnerTask::Run()
/usr/lib64/firefox/libxul.so 0x37315fb
Build id: de763c92d9ab38eeccf7649055c923e41bd1069d 		-
14
mozilla::TaskController::DoExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&)
/usr/lib64/firefox/libxul.so 0x30baea4
Build id: de763c92d9ab38eeccf7649055c923e41bd1069d 		-
15
mozilla::TaskController::ProcessPendingMTTask(bool)
/usr/lib64/firefox/libxul.so 0x30ba2aa
Build id: de763c92d9ab38eeccf7649055c923e41bd1069d 		-
16
nsThread::ProcessNextEvent(bool, bool*)
/usr/lib64/firefox/libxul.so 0x2e6c8d7
Build id: de763c92d9ab38eeccf7649055c923e41bd1069d 		-
17
mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*)
/usr/lib64/firefox/libxul.so 0x317f4a1
Build id: de763c92d9ab38eeccf7649055c923e41bd1069d 		-
18
MessageLoop::Run()
/usr/lib64/firefox/libxul.so 0x3502bc3
Build id: de763c92d9ab38eeccf7649055c923e41bd1069d 		-
19
nsBaseAppShell::Run()
/usr/lib64/firefox/libxul.so 0x37c099d
Build id: de763c92d9ab38eeccf7649055c923e41bd1069d 		-
20
nsAppShell::Run()
/usr/lib64/firefox/libxul.so 0x37bfa46
Build id: de763c92d9ab38eeccf7649055c923e41bd1069d 		-
21
mozilla::ipc::MessagePumpForChildProcess::Run(base::MessagePump::Delegate*)
/usr/lib64/firefox/libxul.so 0xc59eb8
Build id: de763c92d9ab38eeccf7649055c923e41bd1069d 		-
22
MessageLoop::Run()
/usr/lib64/firefox/libxul.so 0x3502bc3
Build id: de763c92d9ab38eeccf7649055c923e41bd1069d 		-
23
XRE_InitChildProcess(int, char**, XREChildData const*)
/usr/lib64/firefox/libxul.so 0x29bac47
Build id: de763c92d9ab38eeccf7649055c923e41bd1069d 		-
24
main
/usr/lib64/firefox/firefox 0x3f753
Build id: 271e42721de5792ee05e260ae188d13b932cd845 		-
25
__libc_start_call_main
/lib64/libc.so.6 0x3575
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
26
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x3628
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
27
_start
/usr/lib64/firefox/firefox 0x3cd55
Build id: 271e42721de5792ee05e260ae188d13b932cd845 		-