[FFmpeg-trac] #5319(avcodec:open): ac3 decoder can become "broken from then on" if fed certain corrupted input

FFmpeg trac at avcodec.org
Wed Mar 9 21:26:18 CET 2016


#5319: ac3 decoder can become "broken from then on" if fed certain corrupted input
-------------------------------------+-------------------------------------
             Reporter:  rogerdpack   |                    Owner:
                 Type:  defect       |                   Status:  open
             Priority:  important    |                Component:  avcodec
              Version:  git-master   |               Resolution:
             Keywords:  ac3          |               Blocked By:
  regression                         |  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:   => ac3 regression


Comment:

 See also ticket #5225.

 Regression since 252f5663 / 97de206b
 Workaround is to specify `--disable-decoder=eac3` or `-err_detect
 crccheck`

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Ticket URL: <https://trac.ffmpeg.org/ticket/5319#comment:2>
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