Crash in __memset_avx512_unaligned_erms

Similar reports
Problem #702171
Component
firefox
Last affected version
0:146.0-3.fc42
Executable
/usr/lib64/firefox/firefox
Error name
SIGBUS 7
First occurrence
2025-09-24
Last occurrence
2026-03-28
Unique reports
7
Quality
-60

Statistics

Operating system Unique / Total count
Fedora 42 7 / 69
Operating system Count
Fedora 42 69
Architecture Count
x86_64 69
Related packages Count
firefox 69
 0:146.0-3.fc42 48
 0:142.0-1.fc42 21
llvm-libs 21
 0:20.1.8-3.fc42 21
libva-intel-media-driver 21
 0:25.2.6-1.fc42 21
mesa-dri-drivers 21
 0:25.1.7-1.fc42 21

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
__memset_avx512_unaligned_erms
/lib64/libc.so.6 0x15eec9
Build id: 126a08bf502f4950b215dc773e52df8dcf50c393 		-
2
GpuContextSpecificNext::GetCommandBuffer(_MOS_COMMAND_BUFFER*, unsigned int)
/usr/lib64/dri/iHD_drv_video.so 0x7e76d
Build id: 0f915215d4e4172d048bec9671b9c5a8ad029cbe 		-
3
MediaScalabilitySinglePipeNext::GetCmdBuffer(_MOS_COMMAND_BUFFER*, bool)
/usr/lib64/dri/iHD_drv_video.so 0x646f63
Build id: 0f915215d4e4172d048bec9671b9c5a8ad029cbe 		-
4
CmdTask::Submit(bool, MediaScalability*, CodechalDebugInterface*)
/usr/lib64/dri/iHD_drv_video.so 0x6497e9
Build id: 0f915215d4e4172d048bec9671b9c5a8ad029cbe 		-
5
decode::DecodePipeline::ExecuteActivePackets()
/usr/lib64/dri/iHD_drv_video.so 0x5aaf42
Build id: 0f915215d4e4172d048bec9671b9c5a8ad029cbe 		-
6
decode::Vp9Pipeline::Execute()
/usr/lib64/dri/iHD_drv_video.so 0x5df8c2
Build id: 0f915215d4e4172d048bec9671b9c5a8ad029cbe 		-
7
decode::Vp9PipelineG12::Execute()
/usr/lib64/dri/iHD_drv_video.so 0x345b27
Build id: 0f915215d4e4172d048bec9671b9c5a8ad029cbe 		-
8
DecodeVp9PipelineAdapterG12::Execute(void*)
/usr/lib64/dri/iHD_drv_video.so 0x34b253
Build id: 0f915215d4e4172d048bec9671b9c5a8ad029cbe 		-
9
DdiMediaDecode::EndPicture(VADriverContext*, unsigned int)
/usr/lib64/dri/iHD_drv_video.so 0x23c5dd
Build id: 0f915215d4e4172d048bec9671b9c5a8ad029cbe 		-
10
DdiMedia_EndPicture(VADriverContext*, unsigned int)
/usr/lib64/dri/iHD_drv_video.so 0x23757d
Build id: 0f915215d4e4172d048bec9671b9c5a8ad029cbe 		-
11
vaEndPicture
/lib64/libva.so.2 0x10182
Build id: cf7c3997c339ef3ed18c0974f92c79a32b3f40a2 		-
12
ff_vaapi_decode_issue
/usr/lib64/firefox/libmozavcodec.so 0xab5b2
Build id: bf2e56caa5643b4bc0b5874e496948b3c0534b4e 		-
13
vp9_decode_frame.lto_priv.0
/usr/lib64/firefox/libmozavcodec.so 0xdc012
Build id: bf2e56caa5643b4bc0b5874e496948b3c0534b4e 		-
14
ff_decode_receive_frame_internal
/usr/lib64/firefox/libmozavcodec.so 0x87dc0
Build id: bf2e56caa5643b4bc0b5874e496948b3c0534b4e 		-
15
decode_receive_frame_internal.lto_priv.0
/usr/lib64/firefox/libmozavcodec.so 0x886c5
Build id: bf2e56caa5643b4bc0b5874e496948b3c0534b4e 		-
16
avcodec_send_packet
/usr/lib64/firefox/libmozavcodec.so 0x88d0c
Build id: bf2e56caa5643b4bc0b5874e496948b3c0534b4e 		-
17
mozilla::FFmpegVideoDecoder<46465650>::DoDecode(mozilla::MediaRawData*, unsigned char*, int, bool*, nsTArray<RefPtr<mozilla::MediaData> >&)
/usr/lib64/firefox/libxul.so 0x1ceca83
Build id: 0ebcde8a052f41a20cfcf5eebe2249535be119c6 		-
18
mozilla::FFmpegDataDecoder<46465650>::DoDecode(mozilla::MediaRawData*, bool*, nsTArray<RefPtr<mozilla::MediaData> >&)
/usr/lib64/firefox/libxul.so 0x1cc3cfc
Build id: 0ebcde8a052f41a20cfcf5eebe2249535be119c6 		-
19
mozilla::FFmpegDataDecoder<46465650>::ProcessDecode(mozilla::MediaRawData*)
/usr/lib64/firefox/libxul.so 0x1cc3dd6
Build id: 0ebcde8a052f41a20cfcf5eebe2249535be119c6 		-
20
mozilla::detail::ProxyRunnable<mozilla::MozPromise<nsTArray<RefPtr<mozilla::MediaData> >, mozilla::MediaResult, true>, RefPtr<mozilla::MozPromise<nsTArray<RefPtr<mozilla::MediaData> >, mozilla::MediaResult, true> > (mozilla::FFmpegDataDecoder<46465650>::*)(mozilla::MediaRawData*), mozilla::FFmpegDataDecoder<46465650>, mozilla::MediaRawData*>::Run()
/usr/lib64/firefox/libxul.so 0x1ca2105
Build id: 0ebcde8a052f41a20cfcf5eebe2249535be119c6 		-
21
mozilla::TaskQueue::Runner::Run()
/usr/lib64/firefox/libxul.so 0x343e775
Build id: 0ebcde8a052f41a20cfcf5eebe2249535be119c6 		-
22
nsThreadPool::Run()
/usr/lib64/firefox/libxul.so 0x2d78f51
Build id: 0ebcde8a052f41a20cfcf5eebe2249535be119c6 		-
23
nsThread::ProcessNextEvent(bool, bool*)
/usr/lib64/firefox/libxul.so 0x2d6c18a
Build id: 0ebcde8a052f41a20cfcf5eebe2249535be119c6 		-
24
mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*)
/usr/lib64/firefox/libxul.so 0x2d6b9ba
Build id: 0ebcde8a052f41a20cfcf5eebe2249535be119c6 		-
25
MessageLoop::Run()
/usr/lib64/firefox/libxul.so 0x33e5a53
Build id: 0ebcde8a052f41a20cfcf5eebe2249535be119c6 		-
26
nsThread::ThreadFunc(void*)
/usr/lib64/firefox/libxul.so 0x343857e
Build id: 0ebcde8a052f41a20cfcf5eebe2249535be119c6 		-
27
_pt_root
/lib64/libnspr4.so 0x22e03
Build id: a386bfca4d11d3c26681e5cf2bcc4c9e7d0033e7 		-
28
set_alt_signal_stack_and_start(PthreadCreateParams*)
/usr/lib64/firefox/firefox 0x412d2
Build id: 3feef9f7e40272102e086312320050a6c61db5ae 		-
29
start_thread
/lib64/libc.so.6 0x71154
Build id: 126a08bf502f4950b215dc773e52df8dcf50c393 		-
30
__clone
/lib64/libc.so.6 0xf3ad4
Build id: 126a08bf502f4950b215dc773e52df8dcf50c393 		-