Crash in nsStyleEffects::CalcDifference(nsStyleEffects const&) const

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Component
firefox
Last affected version
0:145.0-2.fc41
Executable
/usr/lib64/firefox/firefox
Error name
SIGSEGV 11
First occurrence
2026-10-07
Last occurrence
2026-10-07
Unique reports
1
Quality
-28

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
nsStyleEffects::CalcDifference(nsStyleEffects const&) const
/usr/lib64/firefox/libxul.so 0x458370b
Build id: 371c6b7599336dc75cf1fee377cd2ef277209604 		-
2
mozilla::ComputedStyle::CalcStyleDifference(mozilla::ComputedStyle const&, unsigned int*) const
/usr/lib64/firefox/libxul.so 0x450a005
Build id: 371c6b7599336dc75cf1fee377cd2ef277209604 		-
3
Gecko_CalcStyleDifference
/usr/lib64/firefox/libxul.so 0x45165a8
Build id: 371c6b7599336dc75cf1fee377cd2ef277209604 		-
4
style::matching::PrivateMatchMethods::accumulate_damage_for::hda93c2d9667c392d
/usr/lib64/firefox/libxul.so 0x6639517
Build id: 371c6b7599336dc75cf1fee377cd2ef277209604 		-
5
style::parallel::style_trees::h487ba18c1bfffea8
/usr/lib64/firefox/libxul.so 0x6636a6e
Build id: 371c6b7599336dc75cf1fee377cd2ef277209604 		-
6
_$LT$rayon_core..job..HeapJob$LT$BODY$GT$$u20$as$u20$rayon_core..job..Job$GT$::execute::h3a336e3280f28c29
/usr/lib64/firefox/libxul.so 0x66399a0
Build id: 371c6b7599336dc75cf1fee377cd2ef277209604 		-
7
rayon_core::registry::WorkerThread::wait_until_cold::hf090763df70d2c1e
/usr/lib64/firefox/libxul.so 0xf5d12
Build id: 371c6b7599336dc75cf1fee377cd2ef277209604 		-
8
rayon_core::registry::ThreadBuilder::run::h34d7e623ce33d296
/usr/lib64/firefox/libxul.so 0x6bd1112
Build id: 371c6b7599336dc75cf1fee377cd2ef277209604 		-
9
std::sys::backtrace::__rust_begin_short_backtrace::he3449fc922131a16
/usr/lib64/firefox/libxul.so 0x7025969
Build id: 371c6b7599336dc75cf1fee377cd2ef277209604 		-
10
core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h7e191ef133678944
/usr/lib64/firefox/libxul.so 0x70d7fad
Build id: 371c6b7599336dc75cf1fee377cd2ef277209604 		-
11
std::sys::thread::unix::Thread::new::thread_start::h7c3ef3baa9e5a5ba
/usr/lib64/firefox/libxul.so 0x6d99701
Build id: 371c6b7599336dc75cf1fee377cd2ef277209604 		-
12
set_alt_signal_stack_and_start(PthreadCreateParams*)
/usr/lib64/firefox/firefox 0x28625
Build id: 94e76111d47ef18d023bc39bb7d2119c49646428 		-
13
start_thread
/lib64/libc.so.6 0x71724
Build id: dae6ae6929d69dca842288f5300af5a33d1bdcd7 		-
14
__clone3
/lib64/libc.so.6 0xf580c
Build id: dae6ae6929d69dca842288f5300af5a33d1bdcd7 		-