[FFmpeg-trac] #7996(undetermined:closed): Division by zero at libavcodec/lpc.h:155

FFmpeg trac at avcodec.org
Fri May 28 19:23:31 EEST 2021

#7996: Division by zero at libavcodec/lpc.h:155
             Reporter:  Suhwan       |                    Owner:  (none)
                 Type:  defect       |                   Status:  closed
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  git-master   |               Resolution:  fixed
             Keywords:  ubsan asan   |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
Changes (by MN):

 * cc: MN (added)
 * status:  new => closed
 * resolution:   => fixed


 The division by 0 happens in floating point and divisions by 0 in floating
 point are generally not bugs as such. If you disagree and see an issue
 with this division then please reopen this ticket

 Completely unrelated to this the sample triggers a out of array read that
 has been fixed by def04022f4a7058f99e669bfd978d431d79aec18 so iam marking
 this as fixed
Ticket URL: <https://trac.ffmpeg.org/ticket/7996#comment:2>
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