[FFmpeg-trac] #713(undetermined:new): sws_scale crashes after deinterlacing with avpicture_deinterlace (only on recent versions of FFmpeg)

FFmpeg trac at avcodec.org
Sun Dec 11 00:33:58 CET 2011


#713: sws_scale crashes after deinterlacing with avpicture_deinterlace (only on
recent versions of FFmpeg)
-------------------------------------+-------------------------------------
             Reporter:  Andrea3000   |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  important    |                Component:
              Version:  git-master   |  undetermined
             Keywords:  sws_scale    |               Resolution:
  avpicture_deinterlace              |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by Andrea3000):

 Replying to [comment:7 michael]:
 > Valgrind indicates that you run sws on memory that has been freed.
 > Its output should be a bit more informative if the involved parts are
 compiled without optimizations and with debug symbols

 Thank you for your help. I have found the cause of this issue (but not the
 solution) and I have opened a specific ticket:
 [https://ffmpeg.org/trac/ffmpeg/ticket/731]
 Have you got any hint on that bug?

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/713#comment:8>
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