Crash in PixelAvgWidthEq4_mmx

Similar reports
An owning problem doesn't exist yet.
Component
firefox
Last affected version
0:119.0-2.fc39
Executable
/usr/lib64/firefox/firefox
Error name
SIGSEGV 11
First occurrence
2026-08-30
Last occurrence
2026-08-30
Unique reports
1
Quality
-48

Statistics

Operating system Unique / Total count
Fedora 39 1 / 1
Operating system Count
Fedora 39 1
Architecture Count
x86_64 1
Related packages Count
firefox 1
 0:119.0-2.fc39 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:

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
PixelAvgWidthEq4_mmx
/lib64/libopenh264.so.7 0xdc62b
Build id: 96da156eca2284b39d4be8c4ec38500af3aceefc 		-
2
WelsDec::GetInterPred(unsigned char*, unsigned char*, unsigned char*, WelsDec::TagWelsDecoderContext*)
/lib64/libopenh264.so.7 0xae9af
Build id: 96da156eca2284b39d4be8c4ec38500af3aceefc 		-
3
WelsDec::WelsTargetSliceConstruction(WelsDec::TagWelsDecoderContext*)
/lib64/libopenh264.so.7 0x89918
Build id: 96da156eca2284b39d4be8c4ec38500af3aceefc 		-
4
WelsDec::DecodeCurrentAccessUnit(WelsDec::TagWelsDecoderContext*, unsigned char**, TagBufferInfo*)
/lib64/libopenh264.so.7 0x9f043
Build id: 96da156eca2284b39d4be8c4ec38500af3aceefc 		-
5
WelsDec::ConstructAccessUnit(WelsDec::TagWelsDecoderContext*, unsigned char**, TagBufferInfo*)
/lib64/libopenh264.so.7 0x9fbd5
Build id: 96da156eca2284b39d4be8c4ec38500af3aceefc 		-
6
WelsDecodeBs
/lib64/libopenh264.so.7 0x93785
Build id: 96da156eca2284b39d4be8c4ec38500af3aceefc 		-
7
WelsDec::CWelsDecoder::DecodeFrame2WithCtx(WelsDec::TagWelsDecoderContext*, unsigned char const*, int, unsigned char**, TagBufferInfo*)
/lib64/libopenh264.so.7 0xb7a76
Build id: 96da156eca2284b39d4be8c4ec38500af3aceefc 		-
8
WelsDec::CWelsDecoder::DecodeFrameNoDelay(unsigned char const*, int, unsigned char**, TagBufferInfo*)
/lib64/libopenh264.so.7 0xb86ea
Build id: 96da156eca2284b39d4be8c4ec38500af3aceefc 		-
9
svc_decode_frame.lto_priv.0
/lib64/libavcodec.so.60 0x31f194
Build id: 295dad2be9bc7bdd2dcf29178d8b98ee59e08bbc 		-
10
decode_receive_frame_internal.lto_priv.0
/lib64/libavcodec.so.60 0x1db62c
Build id: 295dad2be9bc7bdd2dcf29178d8b98ee59e08bbc 		-
11
avcodec_send_packet
/lib64/libavcodec.so.60 0x1dc8c3
Build id: 295dad2be9bc7bdd2dcf29178d8b98ee59e08bbc 		-
12
mozilla::FFmpegVideoDecoder<60>::DoDecode(mozilla::MediaRawData*, unsigned char*, int, bool*, nsTArray<RefPtr<mozilla::MediaData> >&)
/usr/lib64/firefox/libxul.so 0x159e62b
Build id: 7312578303ad095d7c430bf9a6c52947b730fc91 		-
13
mozilla::FFmpegDataDecoder<60>::DoDecode(mozilla::MediaRawData*, bool*, nsTArray<RefPtr<mozilla::MediaData> >&)
/usr/lib64/firefox/libxul.so 0x158b182
Build id: 7312578303ad095d7c430bf9a6c52947b730fc91 		-
14
mozilla::FFmpegDataDecoder<60>::ProcessDecode(mozilla::MediaRawData*)
/usr/lib64/firefox/libxul.so 0x158b264
Build id: 7312578303ad095d7c430bf9a6c52947b730fc91 		-
15
mozilla::detail::ProxyRunnable<mozilla::MozPromise<nsTArray<RefPtr<mozilla::MediaData> >, mozilla::MediaResult, true>, RefPtr<mozilla::MozPromise<nsTArray<RefPtr<mozilla::MediaData> >, mozilla::MediaResult, true> > (mozilla::FFmpegDataDecoder<60>::*)(mozilla::MediaRawData*), mozilla::FFmpegDataDecoder<60>, mozilla::MediaRawData*>::Run()
/usr/lib64/firefox/libxul.so 0x1572b75
Build id: 7312578303ad095d7c430bf9a6c52947b730fc91 		-
16
mozilla::TaskQueue::Runner::Run()
/usr/lib64/firefox/libxul.so 0x28f25db
Build id: 7312578303ad095d7c430bf9a6c52947b730fc91 		-
17
nsThreadPool::Run()
/usr/lib64/firefox/libxul.so 0x28f239a
Build id: 7312578303ad095d7c430bf9a6c52947b730fc91 		-
18
nsThread::ProcessNextEvent(bool, bool*)
/usr/lib64/firefox/libxul.so 0x258b664
Build id: 7312578303ad095d7c430bf9a6c52947b730fc91 		-
19
mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*)
/usr/lib64/firefox/libxul.so 0x28f09ec
Build id: 7312578303ad095d7c430bf9a6c52947b730fc91 		-
20
MessageLoop::Run()
/usr/lib64/firefox/libxul.so 0x289034b
Build id: 7312578303ad095d7c430bf9a6c52947b730fc91 		-
21
nsThread::ThreadFunc(void*)
/usr/lib64/firefox/libxul.so 0x28f037a
Build id: 7312578303ad095d7c430bf9a6c52947b730fc91 		-
22
_pt_root
/lib64/libnspr4.so 0x2d749
Build id: cc5fa6437d80af37c6ebd773913b0c653782352d 		-
23
start_thread
/lib64/libc.so.6 0x8e907
Build id: 1cd2d1016ef987f11f5709c2aa0deb4520dcc851 		-
24
__clone
/lib64/libc.so.6 0x115944
Build id: 1cd2d1016ef987f11f5709c2aa0deb4520dcc851 		-