[FFmpeg-trac] #2566(avformat:new): concat demuxer crash with empty file

[FFmpeg]

#2566: concat demuxer crash with empty file
--------------------------------------+----------------------------------
               Reporter:  ubitux      |                  Owner:
                   Type:  defect      |                 Status:  new
               Priority:  important   |              Component:  avformat
                Version:  git-master  |               Keywords:  concat
             Blocked By:              |               Blocking:
Reproduced by developer:  0           |  Analyzed by developer:  0
--------------------------------------+----------------------------------
 {{{
 [~/src/ffmpeg]% true > bla
 [~/src/ffmpeg]% ./ffmpeg -f concat -i bla -f null -
 ffmpeg version N-53031-g7d1d596 Copyright (c) 2000-2013 the FFmpeg
 developers
   built on May 13 2013 22:42:22 with gcc 4.8.0 (GCC) 20130502 (prerelease)
   configuration: --enable-gpl --enable-version3 --enable-fontconfig
 --enable-libfreetype --enable-libmp3lame --enable-libvorbis --enable-
 libxvid --enable-libx264 --enable-libvpx --enable-libtheora --enable-
 x11grab --enable-libopenjpeg --enable-libass --enable-libmodplug --enable-
 libv4l2 --cc=colorgcc --samples=/home/ubitux/fate-samples
 --prefix=/tmp/ffinstall --disable-runtime-cpudetect --enable-libcelt
 --enable-libopencv --enable-frei0r --enable-libcaca --enable-libiec61883
 --enable-libopencore-amrwb --enable-libopencore-amrnb --enable-libopus
 --enable-libpulse --enable-libspeex --enable-libquvi
   libavutil      52. 31.100 / 52. 31.100
   libavcodec     55.  9.100 / 55.  9.100
   libavformat    55.  7.100 / 55.  7.100
   libavdevice    55.  0.100 / 55.  0.100
   libavfilter     3. 65.100 /  3. 65.100
   libswscale      2.  3.100 /  2.  3.100
   libswresample   0. 17.102 /  0. 17.102
   libpostproc    52.  3.100 / 52.  3.100
 zsh: segmentation fault (core dumped)  ./ffmpeg -f concat -i bla -f null -
 }}}

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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2566>
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