[FFmpeg-trac] #2282(undetermined:new): Failed seeks lead to undefined behavior

FFmpeg trac at avcodec.org
Tue Feb 19 00:27:06 CET 2013


#2282: Failed seeks lead to undefined behavior
-------------------------------------+-------------------------------------
             Reporter:  gjdfgh       |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
              Version:  unspecified  |  undetermined
             Keywords:  flac         |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------

Comment (by gjdfgh):

 Current git is affected too.

 You can generate a sample yourself with ffmpeg. The output I posted also
 indicates that it was a sample generated by ffmpeg, but I tested it with
 other files as well. It probably happens with all flacs.

 What's worse is that ffmpeg doesn't support multiple seek commands during
 transcoding, making creating reproducible test cases a pain.

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2282#comment:2>
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