[FFmpeg-trac] #11640(avfilter:new): Specific combination of timeclamp, fps, and count on showcqt causing crash

FFmpeg trac at avcodec.org
Tue Jun 24 07:32:02 EEST 2025


#11640: Specific combination of timeclamp, fps, and count on showcqt causing crash
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             Reporter:  Aseer Tayeem  |                    Owner:  (none)
                 Type:  defect        |                   Status:  new
             Priority:  critical      |                Component:  avfilter
              Version:  7.1           |               Resolution:
             Keywords:                |               Blocked By:
             Blocking:                |  Reproduced by developer:  0
Analyzed by developer:  0             |
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Comment (by Aseer Tayeem):

 I also tried this on the git master and I guess the behavior is not always
 the same, maybe it depends on the input audio. Also avf_showcqt.c hasn't
 been touched in years except for some reorganization, so there hasn't been
 a fix.
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/11640#comment:3>
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