[FFmpeg-trac] #8408(undetermined:new): -vf unsharp=6 causes a segfault with ffmpeg and ffplay

[FFmpeg]

#8408: -vf unsharp=6 causes a segfault with ffmpeg and ffplay
-------------------------------------+-------------------------------------
             Reporter:  tjackson     |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  git-master   |               Resolution:
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by tjackson):

 That seems to fix the crash, thanks.

 tod at Arch:~/src/FFmpeg$ ./ffmpeg_g -i ~/Pictures/bz5057-01-600x891.jpg  -vf
 unsharp=6 test.png
 ffmpeg version git-2019-11-30-e5db2e9 Copyright (c) 2000-2019 the FFmpeg
 developers
   built with gcc 9.2.0 (GCC)
   configuration: --enable-debug --enable-ffplay
   libavutil      56. 36.101 / 56. 36.101
   libavcodec     58. 64.101 / 58. 64.101
   libavformat    58. 35.100 / 58. 35.100
   libavdevice    58.  9.101 / 58.  9.101
   libavfilter     7. 67.100 /  7. 67.100
   libswscale      5.  6.100 /  5.  6.100
   libswresample   3.  6.100 /  3.  6.100
 Input #0, image2, from '/home/tod/Pictures/bz5057-01-600x891.jpg':
   Duration: 00:00:00.04, start: 0.000000, bitrate: 73946 kb/s
     Stream #0:0: Video: mjpeg (Baseline), yuvj420p(pc,
 bt470bg/unknown/unknown), 600x891 [SAR 1:1 DAR 200:297], 25 tbr, 25 tbn,
 25 tbc
 Stream mapping:
   Stream #0:0 -> #0:0 (mjpeg (native) -> png (native))
 Press [q] to stop, [?] for help
 [Parsed_unsharp_0 @ 0x5592ed248b00] Invalid even size for luma matrix size
 6x5
 [Parsed_unsharp_0 @ 0x5592ed248b00] Failed to configure input pad on
 Parsed_unsharp_0
 Error reinitializing filters!
 Failed to inject frame into filter network: Invalid argument
 Error while processing the decoded data for stream #0:0
 Conversion failed!
 tod at Arch:~/src/FFmpeg$

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Ticket URL: <https://trac.ffmpeg.org/ticket/8408#comment:3>
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