Opened 4 weeks ago

Closed 4 weeks ago

#6838 closed defect (fixed)

avcodec:ff_prores_idct_put_10_sse2 segfault on decoding a mov

Reported by: j13r Owned by:
Priority: important Component: avcodec
Version: git-master Keywords: prores crash SIGSEGV regression
Cc: Blocked By:
Blocking: Reproduced by developer: yes
Analyzed by developer: no

Description

Summary of the bug:
Segmentation fault when using this video as input: ​http://www.feuerwehr-hoechen.de/wp-content/uploads/2017/11/2017_11_14_asteroid_ueber_homburg_saar.mov

Sorry, I can not try the latest development version on this machine.

How to reproduce:

% ffmpeg -i 2017_11_14_asteroid_ueber_homburg_saar.mov test.mp4 
ffmpeg version 3.2.6
built on Gentoo linux.

gdb identified ff_prores_idct_put_10_sse2 in avcodec.

gdb output

$ gdb ffmpeg 
GNU gdb (Gentoo 7.12.1 vanilla) 7.12.1
Copyright (C) 2017 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-pc-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<https://bugs.gentoo.org/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from ffmpeg...Reading symbols from /usr/lib64/debug//usr/bin/ffmpeg.debug...(no debugging symbols found)...done.
(no debugging symbols found)...done.
(gdb) run -i 2017_11_14_asteroid_ueber_homburg_saar.mov test.mp4
Starting program: /usr/bin/ffmpeg -i 2017_11_14_asteroid_ueber_homburg_saar.mov test.mp4
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
ffmpeg version 3.3.4 Copyright (c) 2000-2017 the FFmpeg developers
  built with gcc 5.4.0 (Gentoo 5.4.0-r3 p1.4, pie-0.6.5)
  configuration: --prefix=/usr --libdir=/usr/lib64 --shlibdir=/usr/lib64 --docdir=/usr/share/doc/ffmpeg-3.3.4/html --mandir=/usr/share/man --enable-shared --cc=x86_64-pc-linux-gnu-gcc --cxx=x86_64-pc-linux-gnu-g++ --ar=x86_64-pc-linux-gnu-ar --optflags='-Os -pipe -march=native -fstack-check -fstack-protector-all' --disable-static --enable-avfilter --enable-avresample --disable-stripping --enable-version3 --disable-indev=oss --disable-indev=jack --disable-outdev=oss --enable-bzlib --disable-runtime-cpudetect --disable-debug --disable-gcrypt --disable-gnutls --disable-gmp --enable-gpl --enable-hardcoded-tables --enable-iconv --disable-lzma --enable-network --disable-openssl --enable-postproc --enable-libsmbclient --enable-ffplay --enable-sdl2 --disable-vaapi --disable-vdpau --enable-xlib --enable-libxcb --enable-libxcb-shm --enable-libxcb-xfixes --enable-zlib --disable-libcdio --disable-libiec61883 --disable-libdc1394 --disable-libcaca --disable-openal --enable-opengl --disable-libv4l2 --enable-libpulse --disable-libopencore-amrwb --disable-libopencore-amrnb --disable-libfdk-aac --disable-libopenjpeg --disable-libbluray --disable-libcelt --disable-libgme --disable-libgsm --disable-mmal --disable-libmodplug --enable-libopus --disable-libilbc --disable-librtmp --disable-libssh --disable-libschroedinger --disable-libspeex --enable-libvorbis --enable-libvpx --disable-libzvbi --disable-libbs2b --disable-chromaprint --disable-libflite --disable-frei0r --disable-libfribidi --enable-fontconfig --disable-ladspa --enable-libass --enable-libfreetype --disable-librubberband --disable-netcdf --disable-libzmq --disable-libzimg --disable-libsoxr --enable-pthreads --disable-libvo-amrwbenc --enable-libmp3lame --disable-libkvazaar --disable-nvenc --disable-libopenh264 --disable-libsnappy --enable-libtheora --disable-libtwolame --disable-libwavpack --enable-libwebp --enable-libx264 --disable-libx265 --enable-libxvid --disable-amd3dnow --disable-amd3dnowext --disable-aesni --disable-avx --disable-avx2 --disable-fma3 --disable-fma4 --disable-sse3 --disable-ssse3 --disable-sse4 --disable-sse42 --disable-xop --cpu=host --disable-doc --disable-htmlpages --enable-manpages
  libavutil      55. 58.100 / 55. 58.100
  libavcodec     57. 89.100 / 57. 89.100
  libavformat    57. 71.100 / 57. 71.100
  libavdevice    57.  6.100 / 57.  6.100
  libavfilter     6. 82.100 /  6. 82.100
  libavresample   3.  5.  0 /  3.  5.  0
  libswscale      4.  6.100 /  4.  6.100
  libswresample   2.  7.100 /  2.  7.100
  libpostproc    54.  5.100 / 54.  5.100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x639870] stream 0, timescale not set

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff6593b7a in ff_prores_idct_put_10_sse2 () from /usr/lib64/libavcodec.so.57
(gdb) bt
#0  0x00007ffff6593b7a in ff_prores_idct_put_10_sse2 () from /usr/lib64/libavcodec.so.57
#1  0x00007ffff63a9f7a in decode_slice_luma.isra () from /usr/lib64/libavcodec.so.57
#2  0x00007ffff63ab183 in decode_slice_thread () from /usr/lib64/libavcodec.so.57
#3  0x00007ffff64315a1 in avcodec_default_execute2 () from /usr/lib64/libavcodec.so.57
#4  0x00007ffff63aabb1 in decode_frame () from /usr/lib64/libavcodec.so.57
#5  0x00007ffff643270d in avcodec_decode_video2 () from /usr/lib64/libavcodec.so.57
#6  0x00007ffff6432fdb in do_decode () from /usr/lib64/libavcodec.so.57
#7  0x00007ffff6436f2f in avcodec_send_packet () from /usr/lib64/libavcodec.so.57
#8  0x00007ffff74efe66 in try_decode_frame () from /usr/lib64/libavformat.so.57
#9  0x00007ffff74f63d9 in avformat_find_stream_info () from /usr/lib64/libavformat.so.57
#10 0x0000000000411ef7 in open_input_file ()
#11 0x000000000040fc3f in open_files ()
#12 0x0000000000416048 in ffmpeg_parse_options ()
#13 0x00000000004083c6 in main ()
(gdb) disass $pc-32,$pc+32
Dump of assembler code from 0x7ffff6593b5a to 0x7ffff6593b9a:
   0x00007ffff6593b5a:	add    %cl,(%rdi)
   0x00007ffff6593b5c:	(bad)  
   0x00007ffff6593b5d:	add    %r8b,(%rax)
   0x00007ffff6593b60 <ff_prores_idct_put_10_sse2+0>:	movslq %esi,%rsi
   0x00007ffff6593b63 <ff_prores_idct_put_10_sse2+3>:	movdqa (%rdx),%xmm10
   0x00007ffff6593b68 <ff_prores_idct_put_10_sse2+8>:	movdqa 0x20(%rdx),%xmm8
   0x00007ffff6593b6e <ff_prores_idct_put_10_sse2+14>:	movdqa 0x40(%rdx),%xmm13
   0x00007ffff6593b74 <ff_prores_idct_put_10_sse2+20>:	movdqa 0x60(%rdx),%xmm12
=> 0x00007ffff6593b7a <ff_prores_idct_put_10_sse2+26>:	pmullw (%rcx),%xmm10
   0x00007ffff6593b7f <ff_prores_idct_put_10_sse2+31>:	pmullw 0x20(%rcx),%xmm8
   0x00007ffff6593b85 <ff_prores_idct_put_10_sse2+37>:	pmullw 0x40(%rcx),%xmm13
   0x00007ffff6593b8b <ff_prores_idct_put_10_sse2+43>:	pmullw 0x60(%rcx),%xmm12
   0x00007ffff6593b91 <ff_prores_idct_put_10_sse2+49>:	paddw  0x515fc6(%rip),%xmm10        # 0x7ffff6aa9b60 <ff_pw_1>
End of assembler dump.
(gdb) info all-registers
rax            0x641820	6559776
rbx            0x5000	20480
rcx            0x7fffffffca68	140737488341608
rdx            0x7fffffffb9b0	140737488337328
rsi            0xa00	2560
rdi            0x7fffe0fde010	140736968122384
rbp            0xa00	0xa00
rsp            0x7fffffffb938	0x7fffffffb938
r8             0x20	32
r9             0x7fffffffc9b0	140737488341424
r10            0x0	0
r11            0x0	0
r12            0x7fffffffb9b0	140737488337328
r13            0x5010	20496
r14            0x1	1
r15            0x7ffff7fcb43e	140737353921598
rip            0x7ffff6593b7a	0x7ffff6593b7a <ff_prores_idct_put_10_sse2+26>
eflags         0x10202	[ IF RF ]
cs             0x33	51
ss             0x2b	43
ds             0x0	0
es             0x0	0
fs             0x0	0
gs             0x0	0
st0            0	(raw 0x00000000000000000000)
st1            0	(raw 0x00000000000000000000)
st2            0	(raw 0x00000000000000000000)
st3            0	(raw 0x00000000000000000000)
st4            0	(raw 0x00000000000000000000)
st5            0	(raw 0x00000000000000000000)
st6            0	(raw 0x00000000000000000000)
st7            0	(raw 0x00000000000000000000)
fctrl          0x37f	895
---Type <return> to continue, or q <return> to quit---
fstat          0x0	0
ftag           0xffff	65535
fiseg          0x0	0
fioff          0x0	0
foseg          0x0	0
fooff          0x0	0
fop            0x0	0
mxcsr          0x1fa0	[ PE IM DM ZM OM UM PM ]
ymm0           {v8_float = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {
    0x0 <repeats 32 times>}, v16_int16 = {0x0 <repeats 16 times>}, v8_int32 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 
  v4_int64 = {0x0, 0x0, 0x0, 0x0}, v2_int128 = {0x00000000000000000000000000000000, 0x00000000000000000000000000000000}}
ymm1           {v8_float = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {0xff, 
    0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0 <repeats 20 times>}, v16_int16 = {0xff, 0x0, 0x0, 0x0, 0x0, 
    0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int32 = {0xff, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 
  v4_int64 = {0xff, 0x1000000, 0x0, 0x0}, v2_int128 = {0x000000000100000000000000000000ff, 
    0x00000000000000000000000000000000}}
ymm2           {v8_float = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x8000000000000000, 0x0, 0x0, 0x0}, 
  v32_int8 = {0x6d, 0x65, 0x74, 0x61, 0x64, 0x61, 0x74, 0x61, 0x0, 0x0, 0x1c, 0xab, 0xee, 0xff, 0x5, 0xab, 
    0x0 <repeats 16 times>}, v16_int16 = {0x656d, 0x6174, 0x6164, 0x6174, 0x0, 0xab1c, 0xffee, 0xab05, 0x0, 0x0, 0x0, 0x0, 
    0x0, 0x0, 0x0, 0x0}, v8_int32 = {0x6174656d, 0x61746164, 0xab1c0000, 0xab05ffee, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {
    0x617461646174656d, 0xab05ffeeab1c0000, 0x0, 0x0}, v2_int128 = {0xab05ffeeab1c0000617461646174656d, 
    0x00000000000000000000000000000000}}
ymm3           {v8_float = {0xd8206c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x8000000000000000, 0x0, 0x0, 
    0x0}, v32_int8 = {0x6c, 0x20, 0x58, 0x4d, 0x50, 0x20, 0x6d, 0x65, 0x74, 0x61, 0x64, 0x61, 0x74, 0x61, 
    0x0 <repeats 18 times>}, v16_int16 = {0x206c, 0x4d58, 0x2050, 0x656d, 0x6174, 0x6164, 0x6174, 0x0, 0x0, 0x0, 0x0, 0x0, 
    0x0, 0x0, 0x0, 0x0}, v8_int32 = {0x4d58206c, 0x656d2050, 0x61646174, 0x6174, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {
    0x656d20504d58206c, 0x617461646174, 0x0, 0x0}, v2_int128 = {0x0000617461646174656d20504d58206c, 
    0x00000000000000000000000000000000}}
ymm4           {v8_float = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x8000000000000000, 0x8000000000000000, 
    0x0, 0x0}, v32_int8 = {0x1c, 0xab, 0xee, 0xff, 0x5, 0xab, 0xee, 0xff, 0x38, 0xab, 0xee, 0xff, 0x9b, 0xac, 0xee, 0xff, 
    0x0 <repeats 16 times>}, v16_int16 = {0xab1c, 0xffee, 0xab05, 0xffee, 0xab38, 0xffee, 0xac9b, 0xffee, 0x0, 0x0, 0x0, 
    0x0, 0x0, 0x0, 0x0, 0x0}, v8_int32 = {0xffeeab1c, 0xffeeab05, 0xffeeab38, 0xffeeac9b, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {
    0xffeeab05ffeeab1c, 0xffeeac9bffeeab38, 0x0, 0x0}, v2_int128 = {0xffeeac9bffeeab38ffeeab05ffeeab1c, 
---Type <return> to continue, or q <return> to quit---
    0x00000000000000000000000000000000}}
ymm5           {v8_float = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {0xc0, 
    0xee, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x64, 0x0 <repeats 21 times>}, v16_int16 = {0xeec0, 0x64, 0x0, 0x0, 
    0x700, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int32 = {0x64eec0, 0x0, 0x640700, 0x0, 0x0, 0x0, 
    0x0, 0x0}, v4_int64 = {0x64eec0, 0x640700, 0x0, 0x0}, v2_int128 = {0x0000000000640700000000000064eec0, 
    0x00000000000000000000000000000000}}
ymm6           {v8_float = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {0x0, 
    0x9f, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0, 0xee, 0x64, 0x0 <repeats 21 times>}, v16_int16 = {0x9f00, 0x63, 0x0, 0x0, 
    0xeee0, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int32 = {0x639f00, 0x0, 0x64eee0, 0x0, 0x0, 0x0, 
    0x0, 0x0}, v4_int64 = {0x639f00, 0x64eee0, 0x0, 0x0}, v2_int128 = {0x000000000064eee00000000000639f00, 
    0x00000000000000000000000000000000}}
ymm7           {v8_float = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {0x20, 
    0x9f, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x1b, 0x64, 0x0 <repeats 21 times>}, v16_int16 = {0x9f20, 0x63, 0x0, 0x0, 
    0x1ba0, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int32 = {0x639f20, 0x0, 0x641ba0, 0x0, 0x0, 0x0, 
    0x0, 0x0}, v4_int64 = {0x639f20, 0x641ba0, 0x0, 0x0}, v2_int128 = {0x0000000000641ba00000000000639f20, 
    0x00000000000000000000000000000000}}
ymm8           {v8_float = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {
    0x0 <repeats 32 times>}, v16_int16 = {0x0 <repeats 16 times>}, v8_int32 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 
  v4_int64 = {0x0, 0x0, 0x0, 0x0}, v2_int128 = {0x00000000000000000000000000000000, 0x00000000000000000000000000000000}}
ymm9           {v8_float = {0x0, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x18000000000004, 0x0, 0x0, 0x0}, 
  v32_int8 = {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x43, 0x0 <repeats 24 times>}, v16_int16 = {0x4, 0x0, 0x0, 0x4338, 
    0x0 <repeats 12 times>}, v8_int32 = {0x4, 0x43380000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x4338000000000004, 
    0x0, 0x0, 0x0}, v2_int128 = {0x00000000000000004338000000000004, 0x00000000000000000000000000000000}}
ymm10          {v8_float = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {0x0, 
    0xf9, 0x0 <repeats 30 times>}, v16_int16 = {0xf900, 0x0 <repeats 15 times>}, v8_int32 = {0xf900, 0x0, 0x0, 0x0, 0x0, 
    0x0, 0x0, 0x0}, v4_int64 = {0xf900, 0x0, 0x0, 0x0}, v2_int128 = {0x0000000000000000000000000000f900, 
    0x00000000000000000000000000000000}}
ymm11          {v8_float = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {0x66, 
    0x94, 0x48, 0xf, 0x11, 0x14, 0xe3, 0xb9, 0x0 <repeats 24 times>}, v16_int16 = {0x9466, 0xf48, 0x1411, 0xb9e3, 
    0x0 <repeats 12 times>}, v8_int32 = {0xf489466, 0xb9e31411, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {
    0xb9e314110f489466, 0x0, 0x0, 0x0}, v2_int128 = {0x0000000000000000b9e314110f489466, 
    0x00000000000000000000000000000000}}
ymm12          {v8_float = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {
---Type <return> to continue, or q <return> to quit---
    0x0 <repeats 32 times>}, v16_int16 = {0x0 <repeats 16 times>}, v8_int32 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 
  v4_int64 = {0x0, 0x0, 0x0, 0x0}, v2_int128 = {0x00000000000000000000000000000000, 0x00000000000000000000000000000000}}
ymm13          {v8_float = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {
    0x0 <repeats 32 times>}, v16_int16 = {0x0 <repeats 16 times>}, v8_int32 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 
  v4_int64 = {0x0, 0x0, 0x0, 0x0}, v2_int128 = {0x00000000000000000000000000000000, 0x00000000000000000000000000000000}}
ymm14          {v8_float = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {0x6a, 
    0xb2, 0x1d, 0x8f, 0x31, 0xd7, 0x61, 0x3f, 0x0 <repeats 24 times>}, v16_int16 = {0xb26a, 0x8f1d, 0xd731, 0x3f61, 
    0x0 <repeats 12 times>}, v8_int32 = {0x8f1db26a, 0x3f61d731, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {
    0x3f61d7318f1db26a, 0x0, 0x0, 0x0}, v2_int128 = {0x00000000000000003f61d7318f1db26a, 
    0x00000000000000000000000000000000}}
ymm15          {v8_float = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {0x0, 
    0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0 <repeats 24 times>}, v16_int16 = {0x0, 0x0, 0x0, 0x8000, 
    0x0 <repeats 12 times>}, v8_int32 = {0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x8000000000000000, 
    0x0, 0x0, 0x0}, v2_int128 = {0x00000000000000008000000000000000, 0x00000000000000000000000000000000}}
(gdb) 

Change History (3)

comment:1 Changed 4 weeks ago by j13r

Sorry, version should have been 3.3.4 as it says in the program output!

comment:2 Changed 4 weeks ago by cehoyos

  • Keywords prores crash SIGSEGV regression added
  • Priority changed from normal to important
  • Reproduced by developer set
  • Status changed from new to open
  • Version changed from unspecified to git-master

Regression since bebaf4ea, reproducible with different gcc versions.

(gdb) r -i fate-suite/prores/Sequence_1-Apple_ProRes_422.mov
Starting program: ffmpeg_g -i fate-suite/prores/Sequence_1-Apple_ProRes_422.mov
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
ffmpeg version N-89061-g6d00905 Copyright (c) 2000-2017 the FFmpeg developers
  built with gcc 6.3.0 (GCC)
  configuration: --enable-small --toolchain=hardened --disable-avx
  libavutil      56.  0.100 / 56.  0.100
  libavcodec     58.  3.102 / 58.  3.102
  libavformat    58.  2.100 / 58.  2.100
  libavdevice    58.  0.100 / 58.  0.100
  libavfilter     7.  0.101 /  7.  0.101
  libswscale      5.  0.101 /  5.  0.101
  libswresample   3.  0.101 /  3.  0.101

Program received signal SIGSEGV, Segmentation fault.
0x0000555555de7c37 in ff_prores_idct_put_10_sse2 ()
(gdb) bt
#0  0x0000555555de7c37 in ff_prores_idct_put_10_sse2 ()
#1  0x0000555555a4ef32 in decode_slice_luma (avctx=avctx@entry=0x555556dd8d60, dst=0x7ffff4d60f10, dst_stride=dst_stride@entry=7680, buf=buf@entry=0x555556de80a6 "\006\240\217\377\377\377\300\202?\377\202?\377\060\002", buf_size=<optimized out>, qmat=0x7fffffffcfb8,
    slice=<optimized out>) at libavcodec/proresdec2.c:389
#2  0x0000555555a5023b in decode_slice_thread (avctx=0x555556dd8d60, arg=<optimized out>, jobnr=<optimized out>, threadnr=<optimized out>) at libavcodec/proresdec2.c:581
#3  0x0000555555ac9bad in avcodec_default_execute2 (c=0x555556dd8d60, func=0x555555a4fff6 <decode_slice_thread>, arg=0x0, ret=0x0, count=<optimized out>) at libavcodec/utils.c:536
#4  0x0000555555a4fc19 in decode_picture (avctx=0x555556dd8d60) at libavcodec/proresdec2.c:625
#5  decode_frame (avctx=0x555556dd8d60, data=<optimized out>, got_frame=0x7fffffffd200, avpkt=0x555556ddd420) at libavcodec/proresdec2.c:677
#6  0x00005555558f5679 in decode_simple_internal (frame=0x555556ddd1a0, avctx=0x555556dd8d60) at libavcodec/decode.c:397
#7  decode_simple_receive_frame (frame=<optimized out>, avctx=<optimized out>) at libavcodec/decode.c:593
#8  decode_receive_frame_internal (avctx=avctx@entry=0x555556dd8d60, frame=0x555556ddd1a0) at libavcodec/decode.c:611
#9  0x00005555558f7789 in avcodec_send_packet (avctx=avctx@entry=0x555556dd8d60, avpkt=avpkt@entry=0x7fffffffd2d0) at libavcodec/decode.c:673
#10 0x000055555588f0aa in try_decode_frame (s=s@entry=0x555556dd71a0, st=st@entry=0x555556dd85d0, avpkt=avpkt@entry=0x7fffffffd418, options=<optimized out>) at libavformat/utils.c:3006
#11 0x000055555589543b in avformat_find_stream_info (ic=0x555556dd71a0, options=0x555556dd7cd0) at libavformat/utils.c:3831
#12 0x000055555569f30d in open_input_file (o=o@entry=0x7fffffffd6f8, filename=0x7fffffffe1cf "fate-suite/prores/Sequence_1-Apple_ProRes_422.mov") at fftools/ffmpeg_opt.c:1078
#13 0x000055555569d150 in open_files (l=0x555556dd7028, inout=inout@entry=0x55555614745d "input", open_file=open_file@entry=0x55555569eda3 <open_input_file>) at fftools/ffmpeg_opt.c:3281
#14 0x00005555556a3471 in ffmpeg_parse_options (argc=argc@entry=3, argv=argv@entry=0x7fffffffdd38) at fftools/ffmpeg_opt.c:3321
#15 0x000055555569ae6c in main (argc=3, argv=0x7fffffffdd38) at fftools/ffmpeg.c:4775
(gdb) disass $pc-23,$pc+32
Dump of assembler code from 0x555555de7c20 to 0x555555de7c57:
   0x0000555555de7c20 <ff_prores_idct_put_10_sse2+0>:   movdqa (%rdx),%xmm10
   0x0000555555de7c25 <ff_prores_idct_put_10_sse2+5>:   movdqa 0x20(%rdx),%xmm8
   0x0000555555de7c2b <ff_prores_idct_put_10_sse2+11>:  movdqa 0x40(%rdx),%xmm13
   0x0000555555de7c31 <ff_prores_idct_put_10_sse2+17>:  movdqa 0x60(%rdx),%xmm12
=> 0x0000555555de7c37 <ff_prores_idct_put_10_sse2+23>:  pmullw (%rcx),%xmm10
   0x0000555555de7c3c <ff_prores_idct_put_10_sse2+28>:  pmullw 0x20(%rcx),%xmm8
   0x0000555555de7c42 <ff_prores_idct_put_10_sse2+34>:  pmullw 0x40(%rcx),%xmm13
   0x0000555555de7c48 <ff_prores_idct_put_10_sse2+40>:  pmullw 0x60(%rcx),%xmm12
   0x0000555555de7c4e <ff_prores_idct_put_10_sse2+46>:  paddw  0x352f69(%rip),%xmm10        # 0x55555613abc0 <ff_pw_1>
End of assembler dump.
(gdb) info all-register
rax            0x555556ddd4e0   93825017959648
rbx            0x1e00   7680
rcx            0x7fffffffcfb8   140737488342968
rdx            0x7fffffffbee0   140737488338656
rsi            0x1e00   7680
rdi            0x7ffff4d60f10   140737301057296
rbp            0x7fffffffcf30   0x7fffffffcf30
rsp            0x7fffffffbe58   0x7fffffffbe58
r8             0x0      0
r9             0x1f     31
r10            0x0      0
r11            0x0      0
r12            0x7fffffffbee0   140737488338656
r13            0xf000   61440
r14            0xf010   61456
r15            0x1      1
rip            0x555555de7c37   0x555555de7c37 <ff_prores_idct_put_10_sse2+23>
eflags         0x10202  [ IF RF ]
cs             0x33     51
ss             0x2b     43
ds             0x0      0
es             0x0      0
fs             0x0      0
gs             0x0      0
st0            0        (raw 0x00000000000000000000)
st1            0        (raw 0x00000000000000000000)
st2            0        (raw 0x00000000000000000000)
st3            0        (raw 0x00000000000000000000)
st4            0        (raw 0x00000000000000000000)
st5            0        (raw 0x00000000000000000000)
st6            0        (raw 0x00000000000000000000)
st7            0        (raw 0x00000000000000000000)
fctrl          0x37f    895
fstat          0x0      0
ftag           0xffff   65535
fiseg          0x0      0
fioff          0x0      0
foseg          0x0      0
fooff          0x0      0
fop            0x0      0
mxcsr          0x1fa0   [ PE IM DM ZM OM UM PM ]
ymm0           {v8_float = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {0x0 <repeats 32 times>}, v16_int16 = {0x0 <repeats 16 times>}, v8_int32 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x0, 0x0, 0x0, 0x0}, v2_int128 = {
    0x00000000000000000000000000000000, 0x00000000000000000000000000000000}}
ymm1           {v8_float = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {0xff, 0xff, 0xff, 0xff, 0x0 <repeats 28 times>}, v16_int16 = {0xffff, 0xffff, 0x0 <repeats 14 times>}, v8_int32 = {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0},
  v4_int64 = {0xffffffff, 0x0, 0x0, 0x0}, v2_int128 = {0x000000000000000000000000ffffffff, 0x00000000000000000000000000000000}}
ymm2           {v8_float = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {0x6e, 0x75, 0x6c, 0x6c, 0x0, 0x7f, 0x0, 0x0, 0x88, 0x6, 0x70, 0xf5, 0xff, 0x7f, 0x0 <repeats 18 times>}, v16_int16 = {0x756e, 0x6c6c, 0x7f00, 0x0, 0x688, 0xf570,
    0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int32 = {0x6c6c756e, 0x7f00, 0xf5700688, 0x7fff, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x7f006c6c756e, 0x7ffff5700688, 0x0, 0x0}, v2_int128 = {0x00007ffff570068800007f006c6c756e, 0x00000000000000000000000000000000}}
ymm3           {v8_float = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {0x0 <repeats 32 times>}, v16_int16 = {0x0 <repeats 16 times>}, v8_int32 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x0, 0x0, 0x0, 0x0}, v2_int128 = {
    0x00000000000000000000000000000000, 0x00000000000000000000000000000000}}
ymm4           {v8_float = {0x3, 0x351597c0, 0x0, 0x454c0000, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x8000000000000000, 0x8000000000000000, 0x0, 0x0}, v32_int8 = {0x0, 0x0, 0x40, 0x40, 0x5f, 0x56, 0x54, 0x4e, 0x52, 0x3d, 0x38, 0x0, 0x4c, 0x45, 0x53, 0x53, 0x0 <repeats 16 times>},
  v16_int16 = {0x0, 0x4040, 0x565f, 0x4e54, 0x3d52, 0x38, 0x454c, 0x5353, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int32 = {0x40400000, 0x4e54565f, 0x383d52, 0x5353454c, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x4e54565f40400000, 0x5353454c00383d52, 0x0, 0x0}, v2_int128 = {
    0x5353454c00383d524e54565f40400000, 0x00000000000000000000000000000000}}
ymm5           {v8_float = {0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {0x4c, 0x82, 0x9c, 0xe3, 0x92, 0x99, 0xd9, 0xbf, 0x0 <repeats 24 times>}, v16_int16 = {0x824c, 0xe39c, 0x9992, 0xbfd9, 0x0 <repeats 12 times>}, v8_int32 = {
    0xe39c824c, 0xbfd99992, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0xbfd99992e39c824c, 0x0, 0x0, 0x0}, v2_int128 = {0x0000000000000000bfd99992e39c824c, 0x00000000000000000000000000000000}}
ymm6           {v8_float = {0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x2540be400, 0x0, 0x0, 0x0}, v32_int8 = {0x0, 0x0, 0x0, 0x20, 0x5f, 0xa0, 0x2, 0x42, 0x0 <repeats 24 times>}, v16_int16 = {0x0, 0x2000, 0xa05f, 0x4202, 0x0 <repeats 12 times>}, v8_int32 = {
    0x20000000, 0x4202a05f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x4202a05f20000000, 0x0, 0x0, 0x0}, v2_int128 = {0x00000000000000004202a05f20000000, 0x00000000000000000000000000000000}}
ymm7           {v8_float = {0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {0xf9, 0xc8, 0xde, 0xfc, 0xd1, 0x21, 0x89, 0xbf, 0x0 <repeats 24 times>}, v16_int16 = {0xc8f9, 0xfcde, 0x21d1, 0xbf89, 0x0 <repeats 12 times>}, v8_int32 = {
    0xfcdec8f9, 0xbf8921d1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0xbf8921d1fcdec8f9, 0x0, 0x0, 0x0}, v2_int128 = {0x0000000000000000bf8921d1fcdec8f9, 0x00000000000000000000000000000000}}
ymm8           {v8_float = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {0x0 <repeats 32 times>}, v16_int16 = {0x0 <repeats 16 times>}, v8_int32 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x0, 0x0, 0x0, 0x0}, v2_int128 = {
    0x00000000000000000000000000000000, 0x00000000000000000000000000000000}}
ymm9           {v8_float = {0xba340000, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {0x8d, 0x2e, 0x44, 0x54, 0xfb, 0x21, 0x89, 0xbf, 0x0 <repeats 24 times>}, v16_int16 = {0x2e8d, 0x5444, 0x21fb, 0xbf89, 0x0 <repeats 12 times>},
  v8_int32 = {0x54442e8d, 0xbf8921fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0xbf8921fb54442e8d, 0x0, 0x0, 0x0}, v2_int128 = {0x0000000000000000bf8921fb54442e8d, 0x00000000000000000000000000000000}}
ymm10          {v8_float = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {0x40, 0x3, 0x0 <repeats 30 times>}, v16_int16 = {0x340, 0x0 <repeats 15 times>}, v8_int32 = {0x340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x340, 0x0,
    0x0, 0x0}, v2_int128 = {0x00000000000000000000000000000340, 0x00000000000000000000000000000000}}
ymm11          {v8_float = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {0xd9, 0x7e, 0x9a, 0x7b, 0xe2, 0x1d, 0xc7, 0x3e, 0x0 <repeats 24 times>}, v16_int16 = {0x7ed9, 0x7b9a, 0x1de2, 0x3ec7, 0x0 <repeats 12 times>}, v8_int32 = {
    0x7b9a7ed9, 0x3ec71de2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x3ec71de27b9a7ed9, 0x0, 0x0, 0x0}, v2_int128 = {0x00000000000000003ec71de27b9a7ed9, 0x00000000000000000000000000000000}}
ymm12          {v8_float = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {0x0 <repeats 32 times>}, v16_int16 = {0x0 <repeats 16 times>}, v8_int32 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x0, 0x0, 0x0, 0x0}, v2_int128 = {
    0x00000000000000000000000000000000, 0x00000000000000000000000000000000}}
ymm13          {v8_float = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {0x0 <repeats 32 times>}, v16_int16 = {0x0 <repeats 16 times>}, v8_int32 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x0, 0x0, 0x0, 0x0}, v2_int128 = {
    0x00000000000000000000000000000000, 0x00000000000000000000000000000000}}
ymm14          {v8_float = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {0x46, 0xb0, 0x42, 0xa4, 0x99, 0xe4, 0xd3, 0x3e, 0x0 <repeats 24 times>}, v16_int16 = {0xb046, 0xa442, 0xe499, 0x3ed3, 0x0 <repeats 12 times>}, v8_int32 = {
    0xa442b046, 0x3ed3e499, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x3ed3e499a442b046, 0x0, 0x0, 0x0}, v2_int128 = {0x00000000000000003ed3e499a442b046, 0x00000000000000000000000000000000}}
ymm15          {v8_float = {0x92854080, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {0x7f, 0xf5, 0xda, 0xce, 0xf0, 0x39, 0xc1, 0x3f, 0x0 <repeats 24 times>}, v16_int16 = {0xf57f, 0xceda, 0x39f0, 0x3fc1, 0x0 <repeats 12 times>}, v8_int32 = {
    0xcedaf57f, 0x3fc139f0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x3fc139f0cedaf57f, 0x0, 0x0, 0x0}, v2_int128 = {0x00000000000000003fc139f0cedaf57f, 0x00000000000000000000000000000000}}
Last edited 4 weeks ago by cehoyos (previous) (diff)

comment:3 Changed 4 weeks ago by cehoyos

  • Resolution set to fixed
  • Status changed from open to closed
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