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

Similar reports
Problem #755799
Component
firefox
Last affected version
0:151.0-2.fc42
Executable
/usr/lib64/firefox/firefox
Error name
SIGSEGV 11
First occurrence
2026-06-02
Last occurrence
2026-06-02
Unique reports
1
Quality
-18

Statistics

Operating system Unique / Total count
Fedora 42 1 / 3
Operating system Count
Fedora 42 3
Architecture Count
x86_64 3
Related packages Count
firefox 3
 0:151.0-2.fc42 3

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

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.


Backtrace

Frame # Function Binary Source or offset Line
1
js::wasm::ProfilingFrameIterator::initFromExitFP(js::wasm::Frame const*)
/usr/lib64/firefox/libxul.so 0x2bf06cb
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83
-
2
JS::ProfilingFrameIterator::iteratorConstruct(JS::ProfilingFrameIterator::RegisterState const&)
/usr/lib64/firefox/libxul.so 0x2bb7974
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83
-
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 0x2735dd7
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83
-
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 0x2735fe2
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83
-
5
SamplerThread::Run()
/usr/lib64/firefox/libxul.so 0x279ac44
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83
-
6
ThreadEntry(void*)
/usr/lib64/firefox/libxul.so 0x41668ad
Build id: d3450ee74e2de0b003d3c66c70256d19d4ee4c83
-
7
set_alt_signal_stack_and_start(PthreadCreateParams*)
/usr/lib64/firefox/firefox 0x43b32
Build id: 970d9c86d9e4ded34c9c4d0e29a4cdbb2576ac58
-
8
start_thread
/lib64/libc.so.6 0x71f34
Build id: 17a908195ad4110e58083fc22fd8ac486d01da53
-
9
__clone
/lib64/libc.so.6 0xf5194
Build id: 17a908195ad4110e58083fc22fd8ac486d01da53
-