Crash in bool js::GCMarker::mark<2u, js::Scope>(js::Scope*)

Similar reports
Problem #803607
Component
firefox
Last affected version
0:147.0.4-1.fc42
Executable
/usr/lib64/firefox/firefox
Error name
SIGSEGV 11
First occurrence
2025-11-24
Last occurrence
2026-02-20
Unique reports
2
Quality
-36

Statistics

Operating system Unique / Total count
Fedora 42 2 / 2
Operating system Count
Fedora 42 2
Architecture Count
x86_64 2
Related packages Count
firefox 2
 0:145.0-2.fc42 1
 0:147.0.4-1.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
bool js::GCMarker::mark<2u, js::Scope>(js::Scope*)
/usr/lib64/firefox/libxul.so 0x5850ead
Build id: fac3664b2aa08b5a0200090926f9a01f4389febb 		-
2
void js::GCMarker::eagerlyMarkChildren<2u>(js::Scope*)
/usr/lib64/firefox/libxul.so 0x585ae35
Build id: fac3664b2aa08b5a0200090926f9a01f4389febb 		-
3
js::TraceManuallyBarrieredGCCellPtr(JSTracer*, JS::GCCellPtr*, char const*)
/usr/lib64/firefox/libxul.so 0x58381d3
Build id: fac3664b2aa08b5a0200090926f9a01f4389febb 		-
4
js::PrivateScriptData::trace(JSTracer*)
/usr/lib64/firefox/libxul.so 0x53dcfdf
Build id: fac3664b2aa08b5a0200090926f9a01f4389febb 		-
5
bool js::GCMarker::processMarkStackTop<2u>(JS::SliceBudget&)
/usr/lib64/firefox/libxul.so 0x585b8c3
Build id: fac3664b2aa08b5a0200090926f9a01f4389febb 		-
6
js::GCMarker::markCurrentColorInParallel(js::gc::ParallelMarkTask*, JS::SliceBudget&)
/usr/lib64/firefox/libxul.so 0x585ba8b
Build id: fac3664b2aa08b5a0200090926f9a01f4389febb 		-
7
js::gc::ParallelMarkTask::tryMarking(js::AutoLockHelperThreadState&)
/usr/lib64/firefox/libxul.so 0x585dc52
Build id: fac3664b2aa08b5a0200090926f9a01f4389febb 		-
8
js::gc::ParallelMarkTask::run(js::AutoLockHelperThreadState&)
/usr/lib64/firefox/libxul.so 0x5869796
Build id: fac3664b2aa08b5a0200090926f9a01f4389febb 		-
9
js::GCParallelTask::runTask(JS::GCContext*, js::AutoLockHelperThreadState&)
/usr/lib64/firefox/libxul.so 0x58329b8
Build id: fac3664b2aa08b5a0200090926f9a01f4389febb 		-
10
js::GCParallelTask::runHelperThreadTask(js::AutoLockHelperThreadState&)
/usr/lib64/firefox/libxul.so 0x5833417
Build id: fac3664b2aa08b5a0200090926f9a01f4389febb 		-
11
js::GlobalHelperThreadState::runTaskLocked(JS::HelperThreadTask*, js::AutoLockHelperThreadState&)
/usr/lib64/firefox/libxul.so 0x537df4e
Build id: fac3664b2aa08b5a0200090926f9a01f4389febb 		-
12
JS::RunHelperThreadTask(JS::HelperThreadTask*)
/usr/lib64/firefox/libxul.so 0x538386e
Build id: fac3664b2aa08b5a0200090926f9a01f4389febb 		-
13
HelperThreadTaskHandler::Run()
/usr/lib64/firefox/libxul.so 0xe5cca1
Build id: fac3664b2aa08b5a0200090926f9a01f4389febb 		-
14
mozilla::TaskController::RunPoolThread(mozilla::PoolThread*)
/usr/lib64/firefox/libxul.so 0x554d95
Build id: fac3664b2aa08b5a0200090926f9a01f4389febb 		-
15
_pt_root
/lib64/libnspr4.so 0x22e03
Build id: 2874c2e4a121e04f5d61efad2b30ed6a1a014792 		-
16
set_alt_signal_stack_and_start(PthreadCreateParams*)
/usr/lib64/firefox/firefox 0x28e4c
Build id: d1859048e144b6d7f6ac0620f6bd80e7f73d3b49 		-
17
start_thread
/lib64/libc.so.6 0x71f54
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
18
__clone
/lib64/libc.so.6 0xf5154
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-