[FFmpeg-trac] #4887(avcodec:new): PNG sequences crash ffplay with an assertion

[FFmpeg]

#4887: PNG sequences crash ffplay with an assertion
----------------------------------+--------------------------------------
             Reporter:  ggarra13  |                     Type:  defect
               Status:  new       |                 Priority:  normal
            Component:  avcodec   |                  Version:  git-master
             Keywords:            |               Blocked By:
             Blocking:            |  Reproduced by developer:  0
Analyzed by developer:  0         |
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 Summary of the bug:

 How to reproduce:
 {{{
 $ ffplay /media/Linux/anims/wildlife/wildlife.%04d.png
 ffplay version N-75563-g235381e Copyright (c) 2003-2015 the FFmpeg
 developers
   built with gcc 4.8 (Ubuntu 4.8.4-2ubuntu1~14.04)
   configuration: --enable-gpl --enable-shared --enable-gray
 --enable-runtime-cpudetect --enable-bzlib --enable-libfreetype
 --enable-libmp3lame --enable-libtheora --enable-libvorbis --enable-libvpx
 --enable-libx264 --enable-zlib
   libavutil      55.  2.100 / 55.  2.100
   libavcodec     57.  3.100 / 57.  3.100
   libavformat    57.  2.100 / 57.  2.100
   libavdevice    57.  0.100 / 57.  0.100
   libavfilter     6.  8.100 /  6.  8.100
   libswscale      4.  0.100 /  4.  0.100
   libswresample   2.  0.100 /  2.  0.100
   libpostproc    54.  0.100 / 54.  0.100
 Input #0, image2, from '/media/Linux/anims/wildlife/wildlife.%04d.png':
   Duration: 00:00:10.08, start: 0.000000, bitrate: N/A
     Stream #0:0: Video: png, rgba64be(pc), 1280x720 [SAR 2834:2834 DAR
 16:9], 25 fps, 25 tbr, 25 tbn, 25 tbc
 Assertion 0 failed at libavcodec/pngdec.c:666
 Abortado (`core' generado)

 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/4887>
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