Crash in __memset_avx2_unaligned_erms

Similar reports
Problem #755215
Component
firefox
Last affected version
0:147.0-1.fc42
Executable
/usr/lib64/firefox/firefox
Error name
SIGBUS 7
First occurrence
2025-09-30
Last occurrence
2026-01-26
Unique reports
2
Quality
-60

Statistics

Operating system Unique / Total count
Fedora 42 2 / 3
Operating system Count
Fedora 42 3
Architecture Count
x86_64 3
Related packages Count
firefox 3
 0:147.0-1.fc42 2
 0:143.0.1-1.fc42 1

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_avx2_unaligned_erms
/lib64/libc.so.6 0x147889
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
2
GpuContextSpecificNext::GetCommandBuffer(_MOS_COMMAND_BUFFER*, unsigned int)
/usr/lib64/dri-nonfree/iHD_drv_video.so 0x9b3ad
Build id: 1c4a207b3d878523679e92355bc737dade7f291d 		-
3
MediaScalabilitySinglePipeNext::GetCmdBuffer(_MOS_COMMAND_BUFFER*, bool)
/usr/lib64/dri-nonfree/iHD_drv_video.so 0x95a2b3
Build id: 1c4a207b3d878523679e92355bc737dade7f291d 		-
4
CmdTask::Submit(bool, MediaScalability*, CodechalDebugInterface*)
/usr/lib64/dri-nonfree/iHD_drv_video.so 0x95f269
Build id: 1c4a207b3d878523679e92355bc737dade7f291d 		-
5
decode::DecodePipeline::ExecuteActivePackets()
/usr/lib64/dri-nonfree/iHD_drv_video.so 0x8464e2
Build id: 1c4a207b3d878523679e92355bc737dade7f291d 		-
6
decode::Av1PipelineG12::Execute()
/usr/lib64/dri-nonfree/iHD_drv_video.so 0x4b46d3
Build id: 1c4a207b3d878523679e92355bc737dade7f291d 		-
7
DecodeAv1PipelineAdapterG12::Execute(void*)
/usr/lib64/dri-nonfree/iHD_drv_video.so 0x4b4883
Build id: 1c4a207b3d878523679e92355bc737dade7f291d 		-
8
DdiMediaDecode::EndPicture(VADriverContext*, unsigned int)
/usr/lib64/dri-nonfree/iHD_drv_video.so 0x25f47b
Build id: 1c4a207b3d878523679e92355bc737dade7f291d 		-
9
DdiMedia_EndPicture(VADriverContext*, unsigned int)
/usr/lib64/dri-nonfree/iHD_drv_video.so 0x2578d6
Build id: 1c4a207b3d878523679e92355bc737dade7f291d 		-
10
vaEndPicture
/lib64/libva.so.2 0x10182
Build id: cf7c3997c339ef3ed18c0974f92c79a32b3f40a2 		-
11
ff_vaapi_decode_issue
/usr/lib64/firefox/libmozavcodec.so 0xac432
Build id: 38ab8e0cdadc6e9f7d7eb211adb128b0a914f9dd 		-
12
vaapi_av1_end_frame.lto_priv.0
/usr/lib64/firefox/libmozavcodec.so 0xac51d
Build id: 38ab8e0cdadc6e9f7d7eb211adb128b0a914f9dd 		-
13
av1_receive_frame
/usr/lib64/firefox/libmozavcodec.so 0x71228
Build id: 38ab8e0cdadc6e9f7d7eb211adb128b0a914f9dd 		-
14
ff_decode_receive_frame_internal
/usr/lib64/firefox/libmozavcodec.so 0x88b3e
Build id: 38ab8e0cdadc6e9f7d7eb211adb128b0a914f9dd 		-
15
decode_receive_frame_internal.lto_priv.0
/usr/lib64/firefox/libmozavcodec.so 0x89545
Build id: 38ab8e0cdadc6e9f7d7eb211adb128b0a914f9dd 		-
16
avcodec_send_packet
/usr/lib64/firefox/libmozavcodec.so 0x89b8c
Build id: 38ab8e0cdadc6e9f7d7eb211adb128b0a914f9dd 		-
17
mozilla::FFmpegVideoDecoder<46465650>::DoDecode(mozilla::MediaRawData*, unsigned char*, int, bool*, nsTArray<RefPtr<mozilla::MediaData> >&)
/usr/lib64/firefox/libxul.so 0x1cf0015
Build id: 222f9e04c12b9032d4a279ca2d671d2f9f567be3 		-
18
mozilla::FFmpegDataDecoder<46465650>::DoDecode(mozilla::MediaRawData*, bool*, nsTArray<RefPtr<mozilla::MediaData> >&)
/usr/lib64/firefox/libxul.so 0x1cbc89a
Build id: 222f9e04c12b9032d4a279ca2d671d2f9f567be3 		-
19
mozilla::FFmpegDataDecoder<46465650>::ProcessDecode(mozilla::MediaRawData*)
/usr/lib64/firefox/libxul.so 0x1cbc9b4
Build id: 222f9e04c12b9032d4a279ca2d671d2f9f567be3 		-
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 0x1ca49bb
Build id: 222f9e04c12b9032d4a279ca2d671d2f9f567be3 		-
21
mozilla::TaskQueue::Runner::Run()
/usr/lib64/firefox/libxul.so 0x34781dc
Build id: 222f9e04c12b9032d4a279ca2d671d2f9f567be3 		-
22
nsThreadPool::Run()
/usr/lib64/firefox/libxul.so 0x2dd4091
Build id: 222f9e04c12b9032d4a279ca2d671d2f9f567be3 		-
23
nsThread::ProcessNextEvent(bool, bool*)
/usr/lib64/firefox/libxul.so 0x2dc7a9a
Build id: 222f9e04c12b9032d4a279ca2d671d2f9f567be3 		-
24
mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*)
/usr/lib64/firefox/libxul.so 0x2dc72ba
Build id: 222f9e04c12b9032d4a279ca2d671d2f9f567be3 		-
25
MessageLoop::Run()
/usr/lib64/firefox/libxul.so 0x342bd23
Build id: 222f9e04c12b9032d4a279ca2d671d2f9f567be3 		-
26
nsThread::ThreadFunc(void*)
/usr/lib64/firefox/libxul.so 0x3471cee
Build id: 222f9e04c12b9032d4a279ca2d671d2f9f567be3 		-
27
_pt_root
/lib64/libnspr4.so 0x22e03
Build id: 65a32d0fa61acecd186c144846dab9b51540c607 		-
28
set_alt_signal_stack_and_start(PthreadCreateParams*)
/usr/lib64/firefox/firefox 0x41c72
Build id: 776b80ec7b3c4ea1b313f1ea60912f555ba057a9 		-
29
start_thread
/lib64/libc.so.6 0x71f54
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
30
__clone
/lib64/libc.so.6 0xf5154
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-