#8170: Division by zero at libavutil/rational.h:105
-------------------------------------+-------------------------------------
Reporter: Suhwan | Type: defect
Status: new | Priority: normal
Component: | Version: git-
undetermined | master
Keywords: ubsan | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Summary of the bug:
There is division by zero at libavutil/rational.h:105
How to reproduce:
{{{
% ./ffmpeg_g -t 2 -stream_loop 23 -y -r 96 -i
c-m2-a46ce91d8975a017917156b8824f936e.png -loglevel 99 -map 0 -c copy
-vframes 4 -aframes 86 -ab 516k -ac 4 -b:v 599k tmp.avi
ffmpeg version N-94957-g65589ad553 Copyright (c) 2000-2019 the FFmpeg
developers
built with clang version 6.0.0-1ubuntu2 (tags/RELEASE_600/final)
configuration: --cc=clang --cxx=clang++ --ld=clang --enable-debug
--toolchain=clang-usan
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/8170>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker
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