[FFmpeg-trac] #7618(undetermined:new): ffmpeg 32 bit crashed on x64 Windows for av01 format

[FFmpeg]

#7618: ffmpeg 32 bit crashed on x64 Windows for av01 format
----------------------------------+----------------------------------------
             Reporter:  sunxvogy  |                    Owner:
                 Type:  defect    |                   Status:  new
             Priority:  normal    |                Component:  undetermined
              Version:            |               Resolution:
             Keywords:            |               Blocked By:
             Blocking:            |  Reproduced by developer:  0
Analyzed by developer:  0         |
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Comment (by sunxvogy):

 I have uploaded a AV01 format file, named d.mp4. simply rename it to d.mkv
 then convert it by ffmpeg 32 bit on Windows x64, you can see the error.

 Following is what I got from the ffmpeg. It stopped at the converting
 start.

 ===========================

 C:\Users\Administrator\Desktop>ffmpeg -i d.mkv d.mp4
 ffmpeg version N-92712-g011c9112a0 Copyright (c) 2000-2018 the FFmpeg
 developers

   built with gcc 8.2.1 (GCC) 20181201
   configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-
 fontconfi
 g --enable-gnutls --enable-iconv --enable-libass --enable-libbluray
 --enable-lib
 freetype --enable-libmp3lame --enable-libopencore-amrnb --enable-
 libopencore-amr
 wb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-
 libsnappy --
 enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx
 --enable-l
 ibwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-
 libxml2 --
 enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-
 libvidstab --en
 able-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-
 libspeex --en
 able-libxvid --enable-libaom --enable-libmfx --enable-amf --enable-
 ffnvcodec --e
 nable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2
 --enab
 le-avisynth --enable-libopenmpt
   libavutil      56. 24.101 / 56. 24.101
   libavcodec     58. 42.102 / 58. 42.102
   libavformat    58. 24.101 / 58. 24.101
   libavdevice    58.  6.101 / 58.  6.101
   libavfilter     7. 46.101 /  7. 46.101
   libswscale      5.  4.100 /  5.  4.100
   libswresample   3.  4.100 /  3.  4.100
   libpostproc    55.  4.100 / 55.  4.100
 [libaom-av1 @ 00a744c0] 1.0.0-1001-gf5c9213e7
 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'd.mkv':
   Metadata:
     major_brand     : dash
     minor_version   : 0
     compatible_brands: iso6av01mp41
     creation_time   : 2018-09-13T12:31:47.000000Z
   Duration: 00:03:44.60, start: 0.000000, bitrate: 57 kb/s
     Stream #0:0(und): Video: av1 (Main) (av01 / 0x31307661), yuv420p(tv,
 bt709),
  1920x1080, 73 kb/s, 25 fps, 25 tbr, 12800 tbn, 12800 tbc (default)
     Metadata:
       creation_time   : 2018-09-13T12:31:47.000000Z
       handler_name    : ISO Media file produced by Google Inc. Created on:
 09/13
 /2018.
 [libaom-av1 @ 00a69180] 1.0.0-1001-gf5c9213e7
 Stream mapping:
   Stream #0:0 -> #0:0 (av1 (libaom-av1) -> h264 (libx264))
 Press [q] to stop, [?] for help

 C:\Users\Administrator\Desktop>

--
Ticket URL: <https://trac.ffmpeg.org/ticket/7618#comment:2>
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