[FFmpeg-trac] #2213(undetermined:open): subtitle crash: malloc: *** error [...] incorrect checksum for freed object [...] Abort trap: 6

[FFmpeg]

#2213: subtitle crash: malloc: *** error [...] incorrect checksum for freed object
[...] Abort trap: 6
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             Reporter:  julian       |                    Owner:
                 Type:  defect       |                   Status:  open
             Priority:  important    |                Component:
              Version:  git-master   |  undetermined
             Keywords:  crash        |               Resolution:
  SIGSEGV ass mov_text               |               Blocked By:
             Blocking:               |  Reproduced by developer:  1
Analyzed by developer:  0            |
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Comment (by pk_hariprasad):

 Some debugging updates:
 Segmentation fault happens when invoking the function av_rescale_q to
 calculate delta_dts with i = 1 and ff_interleave_packet_per_dts is called
 479th time starting from 1

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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2213#comment:2>
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