[FFmpeg-trac] #2284(undetermined:new): Regression crash bug: OK with 20130215-git-4a6fa79-win64-static

FFmpeg trac at avcodec.org
Tue Feb 19 10:46:59 CET 2013


#2284: Regression crash bug: OK with 20130215-git-4a6fa79-win64-static
-------------------------------------+-------------------------------------
             Reporter:  feelart      |                     Type:  defect
               Status:  new          |                 Priority:  critical
            Component:               |                  Version:
  undetermined                       |  unspecified
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 Build of 16 & 17 Feb crash FFmpeg, previous OK

 OK with 20130215-git-4a6fa79-win64-static
 {{{
 F:\danses\Salsa\Salsa
 Odance>C:\PortableApps\MM\FFmpeg_regression\ffmpeg-20130215-git-
 4a6fa79-win64-static\ffmpeg.exe -y -i crash.mp4 out.mp4
 ffmpeg version N-49972-g4a6fa79 Copyright (c) 2000-2013 the FFmpeg
 developers
   built on Feb 15 2013 00:27:28 with gcc 4.7.2 (GCC)
   configuration: --enable-gpl --enable-version3 --disable-w32threads
 --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r
 --enable-gnutls --enable-libass --enable-libbluray --enable-libcaca
 --enable-libfreetype --enable-libgsm --enable-lib
 mp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-
 libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinger
 --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame
 --enable-libvo-aacenc --enable-libvo-am
 rwbenc --enable-libvorbis --enable-libvpx --enable-libx264 --enable-
 libxavs --enable-libxvid --enable-zlib
   libavutil      52. 17.101 / 52. 17.101
   libavcodec     54. 91.103 / 54. 91.103
   libavformat    54. 63.100 / 54. 63.100
   libavdevice    54.  3.103 / 54.  3.103
   libavfilter     3. 37.101 /  3. 37.101
   libswscale      2.  2.100 /  2.  2.100
   libswresample   0. 17.102 /  0. 17.102
   libpostproc    52.  2.100 / 52.  2.100
 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'crash.mp4':
   Metadata:
     major_brand     : isom
     minor_version   : 512
     compatible_brands: isomiso2avc1mp41
     title           : 2013-02-14 Salsa Mike.mp4
     encoder         : Lavf54.63.100
     genre           : Danse Salsa
   Duration: 00:00:05.10, start: 0.066667, bitrate: 2100 kb/s
     Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p,
 832x688 [SAR 1:1 DAR 52:43], 2002 kb/s, 29.97 fps, 29.97 tbr, 30k tbn,
 59.94 tbc
     Metadata:
       handler_name    : VideoHandler
     Stream #0:1(und): Audio: aac (mp4a / 0x6134706D), 24000 Hz, mono,
 fltp, 128 kb/s
     Metadata:
       handler_name    : SoundHandler
 [libx264 @ 000000000035fb20] using SAR=1/1
 [libx264 @ 000000000035fb20] using cpu capabilities: MMX2 SSE2Fast SSSE3
 FastShuffle SSE4.2 AVX
 [libx264 @ 000000000035fb20] profile High, level 3.1
 [libx264 @ 000000000035fb20] 264 - core 129 r2245 bc13772 - H.264/MPEG-4
 AVC codec - Copyleft 2003-2013 - http://www.videolan.org/x264.html -
 options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7
 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range
 =16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1
 chroma_qp_offset=-2 threads=6 lookahead_threads=1 sliced_threads=0 nr=0
 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3
 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weig
 htb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40
 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60
 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
 Output #0, mp4, to 'out.mp4':
   Metadata:
     major_brand     : isom
     minor_version   : 512
     compatible_brands: isomiso2avc1mp41
     title           : 2013-02-14 Salsa Mike.mp4
     genre           : Danse Salsa
     encoder         : Lavf54.63.100
     Stream #0:0(und): Video: h264 ([33][0][0][0] / 0x0021), yuv420p,
 832x688 [SAR 1:1 DAR 52:43], q=-1--1, 30k tbn, 29.97 tbc
     Metadata:
       handler_name    : VideoHandler
     Stream #0:1(und): Audio: aac ([64][0][0][0] / 0x0040), 24000 Hz, mono,
 s16, 128 kb/s
     Metadata:
       handler_name    : SoundHandler
 Stream mapping:
   Stream #0:0 -> #0:0 (h264 -> libx264)
   Stream #0:1 -> #0:1 (aac -> libvo_aacenc)
 Press [q] to stop, [?] for help
 frame=  152 fps= 25 q=-1.0 Lsize=    1210kB time=00:00:05.13
 bitrate=1928.9kbits/s dup=2 drop=0
 video:1124kB audio:81kB subtitle:0 global headers:0kB muxing overhead
 0.407050%
 [libx264 @ 000000000035fb20] frame I:1     Avg QP:20.93  size: 20890
 [libx264 @ 000000000035fb20] frame P:108   Avg QP:22.70  size:  8974
 [libx264 @ 000000000035fb20] frame B:43    Avg QP:24.49  size:  3719
 [libx264 @ 000000000035fb20] consecutive B-frames: 44.1% 53.9%  2.0%  0.0%
 [libx264 @ 000000000035fb20] mb I  I16..4: 28.8% 67.0%  4.2%
 [libx264 @ 000000000035fb20] mb P  I16..4:  8.0% 14.8%  0.5%  P16..4:
 47.5%  9.3%  4.0%  0.0%  0.0%    skip:15.8%
 [libx264 @ 000000000035fb20] mb B  I16..4:  0.6%  1.1%  0.0%  B16..8:
 38.0%  3.9%  0.7%  direct: 6.3%  skip:49.3%  L0:47.2% L1:44.0% BI: 8.7%
 [libx264 @ 000000000035fb20] 8x8 transform intra:63.4% inter:87.3%
 [libx264 @ 000000000035fb20] coded y,uvDC,uvAC intra: 25.1% 67.3% 9.7%
 inter: 15.4% 37.1% 0.7%
 [libx264 @ 000000000035fb20] i16 v,h,dc,p: 49% 26% 18%  8%
 [libx264 @ 000000000035fb20] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 18% 45%
 2%  2%  3%  3%  2%  2%
 [libx264 @ 000000000035fb20] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 15% 17%
 5%  9% 12%  8%  6%  5%
 [libx264 @ 000000000035fb20] i8c dc,h,v,p: 47% 25% 24%  3%
 [libx264 @ 000000000035fb20] Weighted P-Frames: Y:0.9% UV:0.0%
 [libx264 @ 000000000035fb20] ref P L0: 63.8% 11.0% 16.7%  8.4%  0.1%
 [libx264 @ 000000000035fb20] ref B L0: 83.0% 17.0%
 [libx264 @ 000000000035fb20] kb/s:1813.96

 F:\danses\Salsa\Salsa Odance>
 }}}

 Now with later builds (execution crash):

 {{{

 F:\danses\Salsa\Salsa Odance>ffmpeg.exe -y -i crash.mp4 out.mp4
 ffmpeg version N-49997-gb9c5448 Copyright (c) 2000-2013 the FFmpeg
 developers
   built on Feb 16 2013 02:32:10 with gcc 4.7.2 (GCC)
   configuration: --enable-gpl --enable-version3 --disable-w32threads
 --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r
 --enable-gnutls --enable-libass --enable-libbluray --enable-libcaca
 --enable-libfreetype --enable-libgsm --enable-lib
 mp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-
 libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinger
 --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame
 --enable-libvo-aacenc --enable-libvo-am
 rwbenc --enable-libvorbis --enable-libvpx --enable-libx264 --enable-
 libxavs --enable-libxvid --enable-zlib
   libavutil      52. 17.101 / 52. 17.101
   libavcodec     54. 91.103 / 54. 91.103
   libavformat    54. 63.100 / 54. 63.100
   libavdevice    54.  3.103 / 54.  3.103
   libavfilter     3. 37.103 /  3. 37.103
   libswscale      2.  2.100 /  2.  2.100
   libswresample   0. 17.102 /  0. 17.102
   libpostproc    52.  2.100 / 52.  2.100
 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'crash.mp4':
   Metadata:
     major_brand     : isom
     minor_version   : 512
     compatible_brands: isomiso2avc1mp41
     title           : 2013-02-14 Salsa Mike.mp4
     encoder         : Lavf54.63.100
     genre           : Danse Salsa
   Duration: 00:00:05.10, start: 0.066667, bitrate: 2100 kb/s
     Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p,
 832x688 [SAR 1:1 DAR 52:43], 2002 kb/s, 29.97 fps, 29.97 tbr, 30k tbn,
 59.94 tbc
     Metadata:
       handler_name    : VideoHandler
     Stream #0:1(und): Audio: aac (mp4a / 0x6134706D), 24000 Hz, mono,
 fltp, 128 kb/s
     Metadata:
       handler_name    : SoundHandler
 [libx264 @ 00000000003b7700] using SAR=1/1
 [libx264 @ 00000000003b7700] using cpu capabilities: MMX2 SSE2Fast SSSE3
 FastShuffle SSE4.2 AVX
 [libx264 @ 00000000003b7700] profile High, level 3.1
 [libx264 @ 00000000003b7700] 264 - core 129 r2245 bc13772 - H.264/MPEG-4
 AVC codec - Copyleft 2003-2013 - http://www.videolan.org/x264.html -
 options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7
 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range
 =16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1
 chroma_qp_offset=-2 threads=6 lookahead_threads=1 sliced_threads=0 nr=0
 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3
 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weig
 htb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40
 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60
 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
 Output #0, mp4, to 'out.mp4':
   Metadata:
     major_brand     : isom
     minor_version   : 512
     compatible_brands: isomiso2avc1mp41
     title           : 2013-02-14 Salsa Mike.mp4
     genre           : Danse Salsa
     encoder         : Lavf54.63.100
     Stream #0:0(und): Video: h264 ([33][0][0][0] / 0x0021), yuv420p,
 832x688 [SAR 1:1 DAR 52:43], q=-1--1, 30k tbn, 29.97 tbc
     Metadata:
       handler_name    : VideoHandler
     Stream #0:1(und): Audio: aac ([64][0][0][0] / 0x0040), 24000 Hz, mono,
 s16, 128 kb/s
     Metadata:
       handler_name    : SoundHandler
 Stream mapping:
   Stream #0:0 -> #0:0 (h264 -> libx264)
   Stream #0:1 -> #0:1 (aac -> libvo_aacenc)
 Press [q] to stop, [?] for help
 frame=   46 fps=0.0 q=0.0 size=       0kB time=00:00:01.64 bitrate=
 0.2kbits/s dup=2 drop=0
 }}}

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2284>
FFmpeg <http://ffmpeg.org>
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