[FFmpeg-trac] #2921(avcodec:open): jpeg2000: invalid write 3

FFmpeg trac at avcodec.org
Sat Aug 31 13:10:46 CEST 2013

#2921: jpeg2000: invalid write 3
             Reporter:  ami_stuff    |                    Owner:
                 Type:  defect       |                   Status:  open
             Priority:  important    |                Component:  avcodec
              Version:  git-master   |               Resolution:
             Keywords:  j2k crash    |               Blocked By:
  regression                         |  Reproduced by developer:  1
             Blocking:               |
Analyzed by developer:  0            |

Comment (by cehoyos):

 Replying to [ticket:2921 ami_stuff]:
 > btw. please somebody tell me if I should report signals 9 (memory
 exceeded?) or ignore them
 > (I have found a few of them in various decoders while looking for

 You could test with increased swap memory.

 Memory bombs are definitely important, oom because of high resolutions may
 be expected behaviour.

Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2921#comment:2>
FFmpeg <http://ffmpeg.org>
FFmpeg issue tracker

More information about the FFmpeg-trac mailing list