[FFmpeg-trac] #10292(undetermined:new): Segmentation Fault with Rubberband and Large Multi Channel WAV

FFmpeg trac at avcodec.org
Thu Mar 30 06:02:11 EEST 2023


#10292: Segmentation Fault with Rubberband and Large Multi Channel WAV
-------------------------------------+-------------------------------------
             Reporter:  Matt         |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:               |                  Version:  6.0
  undetermined                       |
             Keywords:  rubberband,  |               Blocked By:
  segmentation fault                 |
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 Summary of the bug: ffmpeg errors with a segmentation fault when
 attempting to encode a large 11 track broadcast WAVE file using the
 rubberband audio filter. Running the same command on a file with less
 tracks works fine. Also, running the same file through rubberband's CLI
 works fine.

 How to reproduce:
 {{{
 % ffmpeg -i input -af "rubberband=tempo=0.8" output
 ffmpeg version N-110125-g0684e58886-tessus
 built on Apple clang version 11.0.0 (clang-1100.0.33.17)
 &
 ffmpeg version 6.0-tessus
 built with Apple clang version 11.0.0 (clang-1100.0.33.17)
 }}}
 Patches should be submitted to the ffmpeg-devel mailing list and not this
 bug tracker.
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/10292>
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