Crash in Servo_DeclarationBlock_Release

Similar reports
Problem #750842
Component
firefox
Last affected version
0:140.0-1.fc42
Executable
/usr/lib64/firefox/firefox
Error name
SIGSEGV 11
First occurrence
2025-07-05
Last occurrence
2026-03-02
Unique reports
2
Quality
-54

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
 0:140.0-1.fc42 2

Packages names with count less than the total count of reports are most probably not the cause of the problem.

History

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Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

History

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No reports in the last 20 days.

No reports in the last 20 weeks.


Backtrace

Frame # Function Binary Source or offset Line
1
Servo_DeclarationBlock_Release
/usr/lib64/firefox/libxul.so 0x52bbeb4
Build id: e05cc4497f447f15384cc774e4d53040a74e5653 		-
2
mozilla::PropertyValuePair::~PropertyValuePair()
/usr/lib64/firefox/libxul.so 0x31e03c9
Build id: e05cc4497f447f15384cc774e4d53040a74e5653 		-
3
nsTArray_Impl<mozilla::Keyframe, nsTArrayInfallibleAllocator>::ClearAndRetainStorage()
/usr/lib64/firefox/libxul.so 0x31e045f
Build id: e05cc4497f447f15384cc774e4d53040a74e5653 		-
4
nsTArray_Impl<mozilla::Keyframe, nsTArrayInfallibleAllocator>::~nsTArray_Impl() [clone .lto_priv.0]
/usr/lib64/firefox/libxul.so 0x380ec6f
Build id: e05cc4497f447f15384cc774e4d53040a74e5653 		-
5
mozilla::dom::KeyframeEffect::~KeyframeEffect() [clone .lto_priv.0]
/usr/lib64/firefox/libxul.so 0x3a66d5b
Build id: e05cc4497f447f15384cc774e4d53040a74e5653 		-
6
mozilla::dom::CSSAnimationKeyframeEffect::~CSSAnimationKeyframeEffect() [clone .lto_priv.0]
/usr/lib64/firefox/libxul.so 0x3a66cdd
Build id: e05cc4497f447f15384cc774e4d53040a74e5653 		-
7
SnowWhiteKiller::~SnowWhiteKiller() [clone .lto_priv.0]
/usr/lib64/firefox/libxul.so 0x32e1147
Build id: e05cc4497f447f15384cc774e4d53040a74e5653 		-
8
nsCycleCollector::FreeSnowWhite(bool)
/usr/lib64/firefox/libxul.so 0x38bb611
Build id: e05cc4497f447f15384cc774e4d53040a74e5653 		-
9
nsCycleCollector::Collect(mozilla::CCReason, ccIsManual, JS::SliceBudget&, nsICycleCollectorListener*, bool)
/usr/lib64/firefox/libxul.so 0x32dce5b
Build id: e05cc4497f447f15384cc774e4d53040a74e5653 		-
10
nsCycleCollector_collectSlice(JS::SliceBudget&, mozilla::CCReason, bool)
/usr/lib64/firefox/libxul.so 0x3a5f0a1
Build id: e05cc4497f447f15384cc774e4d53040a74e5653 		-
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 0x3a4c84c
Build id: e05cc4497f447f15384cc774e4d53040a74e5653 		-
12
mozilla::IdleTaskRunner::Run()
/usr/lib64/firefox/libxul.so 0x2fff72d
Build id: e05cc4497f447f15384cc774e4d53040a74e5653 		-
13
mozilla::IdleTaskRunnerTask::Run()
/usr/lib64/firefox/libxul.so 0x35a8a6b
Build id: e05cc4497f447f15384cc774e4d53040a74e5653 		-
14
mozilla::TaskController::DoExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&)
/usr/lib64/firefox/libxul.so 0x2f6c6df
Build id: e05cc4497f447f15384cc774e4d53040a74e5653 		-
15
mozilla::TaskController::ProcessPendingMTTask(bool)
/usr/lib64/firefox/libxul.so 0x2f6bad2
Build id: e05cc4497f447f15384cc774e4d53040a74e5653 		-
16
nsThread::ProcessNextEvent(bool, bool*)
/usr/lib64/firefox/libxul.so 0x2ccd2d7
Build id: e05cc4497f447f15384cc774e4d53040a74e5653 		-
17
mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*)
/usr/lib64/firefox/libxul.so 0x3054a51
Build id: e05cc4497f447f15384cc774e4d53040a74e5653 		-
18
MessageLoop::Run()
/usr/lib64/firefox/libxul.so 0x3387793
Build id: e05cc4497f447f15384cc774e4d53040a74e5653 		-
19
nsBaseAppShell::Run()
/usr/lib64/firefox/libxul.so 0x362255d
Build id: e05cc4497f447f15384cc774e4d53040a74e5653 		-
20
nsAppShell::Run()
/usr/lib64/firefox/libxul.so 0x3621c45
Build id: e05cc4497f447f15384cc774e4d53040a74e5653 		-
21
mozilla::ipc::MessagePumpForChildProcess::Run(base::MessagePump::Delegate*)
/usr/lib64/firefox/libxul.so 0xc3db3e
Build id: e05cc4497f447f15384cc774e4d53040a74e5653 		-
22
MessageLoop::Run()
/usr/lib64/firefox/libxul.so 0x3387793
Build id: e05cc4497f447f15384cc774e4d53040a74e5653 		-
23
XRE_InitChildProcess(int, char**, XREChildData const*)
/usr/lib64/firefox/libxul.so 0x2822bf1
Build id: e05cc4497f447f15384cc774e4d53040a74e5653 		-
24
main
/usr/lib64/firefox/firefox 0x3e997
Build id: a0a7245b7061891bb338531538c1f24bee477655 		-
25
__libc_start_call_main
/lib64/libc.so.6 0x35f5
Build id: c4b06a608071b2c9852fae62ca3b69cdc22cd022 		-
26
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x36a8
Build id: c4b06a608071b2c9852fae62ca3b69cdc22cd022 		-
27
_start
/usr/lib64/firefox/firefox 0x3b9b5
Build id: a0a7245b7061891bb338531538c1f24bee477655 		-