[FFmpeg-trac] #9783(avfilter:reopened): Segmentation fault in zscale filter

FFmpeg trac at avcodec.org
Fri May 20 16:35:16 EEST 2022


#9783: Segmentation fault in zscale filter
-------------------------------------+-------------------------------------
             Reporter:  Michael      |                    Owner:  (none)
  Ruhwedel                           |
                 Type:  defect       |                   Status:  reopened
             Priority:  normal       |                Component:  avfilter
              Version:  git-master   |               Resolution:
             Keywords:  zscale       |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Comment (by Michael Ruhwedel):

 >Well, it no longer segfaults then.

 true. For what it's worth the origin of the error message is
 https://github.com/sekrit-
 twc/zimg/blob/master/src/zimg/graph/graphbuilder.cpp#L233
 ...
 i'd say on master one error is now covering the other.

 I'll close my bug report and keep retesting until I get to the
 segmentation fault again =)
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/9783#comment:11>
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