Opened 5 years ago

Closed 4 years ago

#1403 closed defect (fixed)

vp3 crash

Reported by: ami_stuff Owned by:
Priority: important Component: avcodec
Version: git-master Keywords: vp3
Cc: Blocked By:
Blocking: Reproduced by developer: yes
Analyzed by developer: no

Description

http://www.datafilehost.com/download-f559b2cf.html

(gdb) r -vcodec vp3 -i test.smk -an -f null -
The program being debugged has been started already.
Start it from the beginning? (y or n) y

Starting program: d:\mingw\msys\1.0\ffmpeg-head-ab7d6cb\ffmpeg_g.exe -vcodec vp3
 -i test.smk -an -f null -
[New Thread 3200.0xa8c]
ffmpeg version 0.10.2.git-ab7d6cb Copyright (c) 2000-2012 the FFmpeg developers
  built on May 30 2012 13:37:47 with gcc 4.6.1
  configuration: --disable-ffprobe --enable-gpl
  libavutil      51. 55.100 / 51. 55.100
  libavcodec     54. 23.100 / 54. 23.100
  libavformat    54.  6.101 / 54.  6.101
  libavdevice    54.  0.100 / 54.  0.100
  libavfilter     2. 77.100 /  2. 77.100
  libswscale      2.  1.100 /  2.  1.100
  libswresample   0. 15.100 /  0. 15.100
  libpostproc    52.  0.100 / 52.  0.100
[binkaudio_dct @ 04126d00] Warning: not compiled with thread support, using thre
ad emulation
[vp3 @ 04120e20] Warning: not compiled with thread support, using thread emulati
on
[smk @ 03bb2340] max_analyze_duration 5000000 reached at 5005200
Guessed Channel Layout for  Input Stream #0.1 : stereo
Input #0, smk, from 'test.smk':
  Duration: 00:00:12.63, start: 0.000000, bitrate: 1684 kb/s
    Stream #0:0: Video: vp3 (SMK4 / 0x344B4D53), pal8, 320x240, 23.98 fps, 23.98
 tbr, 23.98 tbn, 23.98 tbc
    Stream #0:1: Audio: binkaudio_dct, 44100 Hz, stereo, s16
[buffer @ 03bca2e0] w:320 h:240 pixfmt:pal8 tb:4171/100000 sar:0/1 sws_param:fla
gs=2
[buffersink @ 03bca600] No opaque field provided
[rawvideo @ 04141020] Warning: not compiled with thread support, using thread em
ulation
[vp3 @ 04120e20] Warning: not compiled with thread support, using thread emulati
on
Output #0, null, to 'pipe:':
  Metadata:
    encoder         : Lavf54.6.101
    Stream #0:0: Video: rawvideo, pal8, 320x240, q=2-31, 200 kb/s, 90k tbn, 23.9
8 tbc
Stream mapping:
  Stream #0:0 -> #0:0 (vp3 -> rawvideo)
Press [q] to stop, [?] for help
[vp3 @ 04120e20] Coefficient index overflow
    Last message repeated 1 times
Program received signal SIGSEGV, Segmentation fault.
0x008e529e in ff_put_signed_pixels_clamped_mmx (block=0x22e490, pixels=0x0,
    line_size=0) at libavcodec/x86/dsputil_mmx.c:319
319         __asm__ volatile (
(gdb) bt
#0  0x008e529e in ff_put_signed_pixels_clamped_mmx (block=0x22e490,
    pixels=0x0, line_size=0) at libavcodec/x86/dsputil_mmx.c:319
#1  0x0066aa91 in render_slice (slice=0, s=0x4142240) at libavcodec/vp3.c:1579
#2  vp3_decode_frame (avctx=0x4120e20, data=0x3bcb360, data_size=0x22e8bc,
    avpkt=0x22e5b8) at libavcodec/vp3.c:2034
#3  0x0054249d in avcodec_decode_video2 (avctx=0x4120e20, picture=0x3bcb360,
    got_picture_ptr=0x22e8bc, avpkt=0x22e7f0) at libavcodec/utils.c:1464
#4  0x0040c507 in decode_video (got_output=<optimized out>,
    pkt=<optimized out>, ist=<optimized out>) at ffmpeg.c:2645
#5  output_packet (ist=0x3bc97a0, pkt=0x22fbb0) at ffmpeg.c:2816
#6  0x0040e723 in transcode () at ffmpeg.c:3662
#7  0x00b12f42 in main (argc=9, argv=0x3bc0de0) at ffmpeg.c:5926
(gdb)

crashes also with

C:\>ffmpeg
ffmpeg version N-41244-ge952337 Copyright (c) 2000-2012 the FFmpeg developers
  built on Jun  3 2012 02:22:30 with gcc 4.5.0 20100414 (Fedora MinGW 4.5.0-1.fc
14)
  configuration: --prefix=/var/www/users/research/ffmpeg/snapshots/build --arch=
x86 --target-os=mingw32 --cross-prefix=i686-pc-mingw32- --cc='ccache i686-pc-min
gw32-gcc' --enable-w32threads --enable-memalign-hack --enable-runtime-cpudetect
--enable-cross-compile --enable-static --disable-shared --extra-libs='-lws2_32 -
lwinmm' --extra-cflags='--static -I/var/www/users/research/ffmpeg/snapshots/buil
d/include' --extra-ldflags='-static -L/var/www/users/research/ffmpeg/snapshots/b
uild/lib' --enable-bzlib --enable-zlib --enable-gpl --enable-version3 --enable-n
onfree --enable-libx264 --enable-libspeex --enable-libtheora --enable-libvorbis
--enable-libfaac --enable-libxvid --enable-libopencore-amrnb --enable-libopencor
e-amrwb --enable-libmp3lame --enable-libvpx --disable-decoder=libvpx
  libavutil      51. 56.100 / 51. 56.100
  libavcodec     54. 23.100 / 54. 23.100
  libavformat    54.  6.101 / 54.  6.101
  libavdevice    54.  0.100 / 54.  0.100
  libavfilter     2. 77.100 /  2. 77.100
  libswscale      2.  1.100 /  2.  1.100
  libswresample   0. 15.100 /  0. 15.100
  libpostproc    52.  0.100 / 52.  0.100
Hyper fast Audio and Video encoder
usage: ffmpeg [options] [[infile options] -i infile]... {[outfile options] outfi
le}...

Use -h to get full help or, even better, run 'man ffmpeg'

Change History (2)

comment:1 Changed 5 years ago by cehoyos

  • Component changed from undetermined to avcodec
  • Keywords vp3 added
  • Priority changed from normal to important
  • Reproduced by developer set
  • Status changed from new to open
  • Version changed from unspecified to git-master

comment:2 Changed 4 years ago by michael

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