[FFmpeg-trac] #11490(avformat:new): [Regression] Audio silent for long MOV file

FFmpeg trac at avcodec.org
Thu Mar 13 01:57:10 EET 2025


#11490: [Regression] Audio silent for long MOV file
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             Reporter:  cgbug       |                    Owner:  (none)
                 Type:  defect      |                   Status:  new
             Priority:  normal      |                Component:  avformat
              Version:  git-master  |               Resolution:
             Keywords:  mov         |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  1           |
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Comment (by cgbug):

 Proper fix would be to calculate the max number of entries based on the
 atom size, and use that to validate and correct the entries value.
 That would also prevent doing unnecessary large allocations and reads.
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Ticket URL: <https://trac.ffmpeg.org/ticket/11490#comment:6>
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