[FFmpeg-trac] #8170(undetermined:closed): Division by zero at libavutil/rational.h:105

FFmpeg trac at avcodec.org
Sat May 29 23:09:35 EEST 2021

#8170: Division by zero at libavutil/rational.h:105
             Reporter:  Suhwan       |                    Owner:  (none)
                 Type:  defect       |                   Status:  closed
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  git-master   |               Resolution:
                                     |  worksforme
             Keywords:  ubsan        |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
Changes (by Michael Niedermayer):

 * status:  new => closed
 * resolution:   => worksforme


 Not reproducable with git master
 also these floating point division by 0 bugs are very borderline in how
 far they represent bugs. IEEE 754 defines the result of such operations.
 None the less if it would reproduce i would try to avoid the operation but
 as theres no such operation occuring anymore ...
Ticket URL: <https://trac.ffmpeg.org/ticket/8170#comment:1>
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