[FFmpeg-trac] #5957(ffprobe:open): ffprobe: crash with null "-of" option

FFmpeg trac at avcodec.org
Thu Nov 17 02:07:11 EET 2016

#5957: ffprobe: crash with null "-of" option
             Reporter:  likebreath  |                    Owner:  beastd
                 Type:  defect      |                   Status:  open
             Priority:  normal      |                Component:  ffprobe
              Version:  git-master  |               Resolution:
             Keywords:              |               Blocked By:
             Blocking:              |  Reproduced by developer:  1
Analyzed by developer:  0           |
Changes (by beastd):

 * owner:   => beastd
 * status:  new => open
 * reproduced:  0 => 1


 You should be able to reproduce this by simply passing -of with an empty

 E.g. on the a shell with:
 ./ffprobe -of ''

 I believe I have identified the culprit in ffprobe.c source file. Will try
 to come up with a patch tomorrow.

Ticket URL: <https://trac.ffmpeg.org/ticket/5957#comment:1>
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