[FFmpeg-trac] #8152(undetermined:new): signed integer overflow in libavformat/flvenc.c

FFmpeg trac at avcodec.org
Tue Sep 17 22:08:00 EEST 2019


#8152: signed integer overflow in libavformat/flvenc.c
-------------------------------------+-------------------------------------
             Reporter:  Suhwan       |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  git-master   |               Resolution:
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by Suhwan):

 It can be reproduced if "output" directory exists or following cmd.
 {{{
 ./ffmpeg_g -loglevel 99 -y -r 11 -i CAFI1_SVA_C.264 -map 0 -c copy -r 74
 -ab 123k -ar 48000 -ac 12 -b:v 433k -strict 1 tmp.flv
 }}}

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Ticket URL: <https://trac.ffmpeg.org/ticket/8152#comment:3>
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