Crash in js::wasm::ProfilingFrameIterator::initFromExitFP(js::wasm::Frame const*)

Similar reports
Problem #755799
Component
firefox
Last affected version
0:147.0.1-3.fc42
Executable
/usr/lib64/firefox/firefox
Error name
SIGSEGV 11
First occurrence
2025-05-29
Last occurrence
2026-02-04
Unique reports
39
Quality
-18

Statistics

Operating system Unique / Total count
Fedora 42 39 / 75
Operating system Count
Fedora 42 75
Architecture Count
x86_64 75
Related packages Count
firefox 75
 0:143.0.4-1.fc42 13
 0:145.0.1-1.fc42 9
 0:139.0-1.fc42 8
 0:142.0.1-1.fc42 7
 0:140.0.4-1.fc42 7
 0:141.0-2.fc42 6
 0:141.0.2-1.fc42 4
 0:142.0-1.fc42 4
 0:144.0-3.fc42 3
 0:143.0.3-1.fc42 3
 0:138.0.4-1.fc42 2
 0:136.0.3-1.fc42 2
 0:138.0.1-1.fc42 1
 0:147.0.1-2.fc42 1
 0:144.0.2-1.fc42 1
 0:140.0-1.fc42 1
 0:147.0.1-3.fc42 1
 0:143.0.1-1.fc42 1
 0:146.0-3.fc42 1
google-noto-serif-vf-fonts 5
 0:20250301-1.fc42 5

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
js::wasm::ProfilingFrameIterator::initFromExitFP(js::wasm::Frame const*)
/usr/lib64/firefox/libxul.so 0x2a7e20f
Build id: daac599996733d190da69ea5130c1455e033e935 		-
2
JS::ProfilingFrameIterator::ProfilingFrameIterator(JSContext*, JS::ProfilingFrameIterator::RegisterState const&, mozilla::Maybe<unsigned long> const&)
/usr/lib64/firefox/libxul.so 0x28a4d8b
Build id: daac599996733d190da69ea5130c1455e033e935 		-
3
ExtractJsFrames(bool, mozilla::profiler::ThreadRegistrationUnlockedReaderAndAtomicRWOnThread const&, Registers const&, ProfilerStackCollector&, JS::ProfilingFrameIterator::Frame*, StackWalkControl*) [clone .constprop.0] [clone .isra.0]
/usr/lib64/firefox/libxul.so 0x2641eb3
Build id: daac599996733d190da69ea5130c1455e033e935 		-
4
DoSharedSample(bool, unsigned int, mozilla::profiler::ThreadRegistrationUnlockedReaderAndAtomicRWOnThread const&, JS::ProfilingFrameIterator::Frame*, Registers const&, unsigned long, unsigned long, ProfileBuffer&, mozilla::StackCaptureOptions)
/usr/lib64/firefox/libxul.so 0x2642028
Build id: daac599996733d190da69ea5130c1455e033e935 		-
5
SamplerThread::Run()
/usr/lib64/firefox/libxul.so 0x2647238
Build id: daac599996733d190da69ea5130c1455e033e935 		-
6
ThreadEntry(void*)
/usr/lib64/firefox/libxul.so 0x2648944
Build id: daac599996733d190da69ea5130c1455e033e935 		-
7
set_alt_signal_stack_and_start(PthreadCreateParams*)
/usr/lib64/firefox/firefox 0x3e980
Build id: 0bf89a74f699ff3255d3677536b8ae9e150be7b4 		-
8
start_thread
/lib64/libc.so.6 0x711d4
Build id: 2b3c02fe7e4d3811767175b6f323692a10a4e116 		-
9
__clone
/lib64/libc.so.6 0xf3b14
Build id: 2b3c02fe7e4d3811767175b6f323692a10a4e116 		-