[FFmpeg-trac] #8747(swscale:new): libswscale 4.3 crash if output buffer is not 16 bytes aligned for yuv2rgb conversion

FFmpeg trac at avcodec.org
Fri Jun 19 22:41:11 EEST 2020


#8747: libswscale 4.3 crash if output buffer is not 16 bytes aligned for yuv2rgb
conversion
------------------------------------+-----------------------------------
             Reporter:  melanconj   |                    Owner:
                 Type:  defect      |                   Status:  new
             Priority:  important   |                Component:  swscale
              Version:  git-master  |               Resolution:
             Keywords:  regression  |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  0           |
------------------------------------+-----------------------------------
Changes (by cehoyos):

 * keywords:   => regression
 * priority:  normal => important
 * version:  unspecified => git-master
 * component:  undetermined => swscale


Comment:

 Is there a system where the crash can be reproduced without meddling with
 the head pointer?

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Ticket URL: <https://trac.ffmpeg.org/ticket/8747#comment:2>
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