[FFmpeg-trac] #10852(swscale:new): sws_scale overflows buffer for some resolutions using ssse3 instructions

FFmpeg trac at avcodec.org
Tue Feb 13 02:02:43 EET 2024


#10852: sws_scale overflows buffer for some resolutions using ssse3 instructions
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             Reporter:  Jerome      |                    Owner:  (none)
                 Type:  defect      |                   Status:  new
             Priority:  important   |                Component:  swscale
              Version:  git-master  |               Resolution:
             Keywords:  memory      |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  0           |
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Comment (by Balling):

 What I mean is that the default color convertion is buggy, no one suld use
 that. And it only affects yuv420p to bgr, not to rgb.
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Ticket URL: <https://trac.ffmpeg.org/ticket/10852#comment:5>
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