[FFmpeg-trac] #2834(avcodec:open): framemd5: Assertion p <= end failed at libavcodec/utils.c:3249 + core dumped

[FFmpeg]

#2834: framemd5: Assertion p <= end failed at libavcodec/utils.c:3249 + core
dumped
-------------------------------------+-------------------------------------
             Reporter:  peter_b      |                    Owner:
                 Type:  defect       |                   Status:  open
             Priority:  important    |                Component:  avcodec
              Version:  git-master   |               Resolution:
             Keywords:  mpeg2video   |               Blocked By:
  regression crash abort             |  Reproduced by developer:  1
             Blocking:               |
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Changes (by cehoyos):

 * status:  new => open
 * reproduced:  0 => 1
 * component:  undetermined => avcodec
 * priority:  normal => important
 * version:  unspecified => git-master
 * keywords:  core dumped framemd5 => mpeg2video regression crash abort


Comment:

 Regression since 55db06a.
 {{{
 $ ffmpeg -i broken.m2t -f null -
 ffmpeg version N-55245-g1ccc215 Copyright (c) 2000-2013 the FFmpeg
 developers
   built on Aug  5 2013 18:10:39 with gcc 4.7 (SUSE Linux)
   configuration: --enable-gpl --disable-indev=jack
   libavutil      52. 40.100 / 52. 40.100
   libavcodec     55. 20.100 / 55. 20.100
   libavformat    55. 13.101 / 55. 13.101
   libavdevice    55.  3.100 / 55.  3.100
   libavfilter     3. 82.100 /  3. 82.100
   libswscale      2.  4.100 /  2.  4.100
   libswresample   0. 17.103 /  0. 17.103
   libpostproc    52.  3.100 / 52.  3.100
 Input #0, mpegts, from 'broken.m2t':
   Duration: 00:00:00.58, start: 1.416000, bitrate: 27411 kb/s
   Program 1
     Metadata:
       service_name    : Service01
       service_provider: FFmpeg
     Stream #0:0[0x100]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002),
 yuv420p, 1440x1080 [SAR 4:3 DAR 16:9], max. 25000 kb/s, 25 fps, 25 tbr,
 90k tbn, 50 tbc
     Stream #0:1[0x101]: Audio: mp2 ([3][0][0][0] / 0x0003), 48000 Hz,
 stereo, s16p, 384 kb/s
 Output #0, null, to 'pipe:':
   Metadata:
     encoder         : Lavf55.13.101
     Stream #0:0: Video: rawvideo (I420 / 0x30323449), yuv420p, 1440x1080
 [SAR 4:3 DAR 16:9], q=2-31, 200 kb/s, 90k tbn, 25 tbc
     Stream #0:1: Audio: pcm_s16le, 48000 Hz, stereo, s16, 1536 kb/s
 Stream mapping:
   Stream #0:0 -> #0:0 (mpeg2video -> rawvideo)
   Stream #0:1 -> #0:1 (mp2 -> pcm_s16le)
 Press [q] to stop, [?] for help
 [null @ 0x2e5fec0] Encoder did not produce proper pts, making some up.
 Assertion p <= end failed at libavcodec/utils.c:3249
 Aborted
 }}}

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2834#comment:1>
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