Crash in unknown function

Similar reports
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
2026-08-07
Last occurrence
2026-08-07
Unique reports
1
Quality
-52

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.

History

Daily:

Weekly:

Monthly:

History

Daily:

Weekly:

Monthly:


Backtrace

Frame # Function Binary Source or offset Line
1
__memcpy_evex_unaligned_erms
/lib64/libc.so.6 0x156658
Build id: 17a908195ad4110e58083fc22fd8ac486d01da53 		-
2
JSAtom* js::NewAtomCopyNMaybeDeflateValidLength<char16_t>(JSContext*, char16_t const*, unsigned long, unsigned int)
/usr/lib64/firefox/libxul.so 0x3616bea
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
3
JSAtom* js::AtomizeCharsNonStaticValidLength<char16_t>(JSContext*, unsigned int, char16_t const*, unsigned long)
/usr/lib64/firefox/libxul.so 0x371150a
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
4
js::frontend::CompilationStencil::instantiateStencilAfterPreparation(JSContext*, js::frontend::CompilationInput&, js::frontend::CompilationStencil const&, js::frontend::CompilationGCOutput&)
/usr/lib64/firefox/libxul.so 0x2f4a798
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
5
js::frontend::CompilationStencil::instantiateStencils(JSContext*, js::frontend::CompilationInput&, js::frontend::CompilationStencil const&, js::frontend::CompilationGCOutput&)
/usr/lib64/firefox/libxul.so 0x359f35e
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
6
js::frontend::InitialStencilAndDelazifications::instantiateStencils(JSContext*, js::frontend::CompilationInput&, js::frontend::InitialStencilAndDelazifications&, js::frontend::CompilationGCOutput&)
/usr/lib64/firefox/libxul.so 0x359f114
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
7
bool InstantiateStencilsImpl<js::frontend::InitialStencilAndDelazifications>(JSContext*, js::frontend::CompilationInput&, js::frontend::InitialStencilAndDelazifications&, js::frontend::CompilationGCOutput&)
/usr/lib64/firefox/libxul.so 0x359ef30
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
8
JS::InstantiateGlobalStencil(JSContext*, JS::InstantiateOptions const&, js::frontend::InitialStencilAndDelazifications*, JS::InstantiationStorage*)
/usr/lib64/firefox/libxul.so 0x35b115b
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
9
mozilla::dom::InstantiateStencil(JSContext*, JS::CompileOptions&, js::frontend::InitialStencilAndDelazifications*, JS::MutableHandle<JSScript*>, JS::Handle<JS::Value>, JS::Handle<JSScript*>, mozilla::ErrorResult&, nsTAutoStringN<char, 64ul> const&, JS::InstantiationStorage*, mozilla::dom::CollectDelazifications)
/usr/lib64/firefox/libxul.so 0x239785b
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
10
mozilla::dom::ScriptLoader::ProcessRequest(JS::loader::ScriptLoadRequest*)
/usr/lib64/firefox/libxul.so 0x2399dd3
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
11
mozilla::dom::ScriptLoader::ProcessPendingRequests(bool) [clone .cold]
/usr/lib64/firefox/libxul.so 0x37a5ac
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
12
mozilla::dom::(anonymous namespace)::OffThreadCompilationCompleteTask::Run()
/usr/lib64/firefox/libxul.so 0x40c17b0
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
13
mozilla::TaskController::DoExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&)
/usr/lib64/firefox/libxul.so 0x3080c2d
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
14
mozilla::TaskController::ProcessPendingMTTask(bool)
/usr/lib64/firefox/libxul.so 0x307f43b
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
15
nsThread::ProcessNextEvent(bool, bool*)
/usr/lib64/firefox/libxul.so 0x2e4386b
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
16
mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*)
/usr/lib64/firefox/libxul.so 0x314a992
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
17
MessageLoop::Run()
/usr/lib64/firefox/libxul.so 0x34ce8b3
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
18
nsBaseAppShell::Run()
/usr/lib64/firefox/libxul.so 0x37a005d
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
19
nsAppShell::Run()
/usr/lib64/firefox/libxul.so 0x379eb83
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
20
mozilla::ipc::MessagePumpForChildProcess::Run(base::MessagePump::Delegate*)
/usr/lib64/firefox/libxul.so 0xbe03d4
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
21
MessageLoop::Run()
/usr/lib64/firefox/libxul.so 0x34ce8b3
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
22
XRE_InitChildProcess(int, char**, XREChildData const*)
/usr/lib64/firefox/libxul.so 0x29c9651
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83 		-
23
main
/usr/lib64/firefox/firefox 0x41003
Build id: 970d9c86d9e4ded34c9c4d0e29a4cdbb2576ac58 		-
24
__libc_start_call_main
/lib64/libc.so.6 0x3575
Build id: 17a908195ad4110e58083fc22fd8ac486d01da53 		-
25
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x3628
Build id: 17a908195ad4110e58083fc22fd8ac486d01da53 		-
26
_start
/usr/lib64/firefox/firefox 0x3ead5
Build id: 970d9c86d9e4ded34c9c4d0e29a4cdbb2576ac58 		-