[FFmpeg-trac] #7196(ffplay:new): ffplay crashes on seeking

FFmpeg trac at avcodec.org
Thu May 10 10:42:45 EEST 2018


#7196: ffplay crashes on seeking
-----------------------------------+--------------------------------------
             Reporter:  aleks8888  |                     Type:  defect
               Status:  new        |                 Priority:  normal
            Component:  ffplay     |                  Version:  git-master
             Keywords:             |               Blocked By:
             Blocking:             |  Reproduced by developer:  0
Analyzed by developer:  0          |
-----------------------------------+--------------------------------------
 Summary of the bug:

 I tried to compile ffmpeg myself. I'm on windows 7, 32 bit, used msys2 to
 compile it. The compiled version almost works, but when I use right arrow
 to seek forward, ffplay crashes, producing ffplay.exe.stackdump file.
 Console output contains this afterwards:

 {{{
 Segmentation fault (стек памяти сброшен на диск)B sq=    0B f=0/0
 }}}

 This means something like "stack of memory dropped on disk".

 Version:
 {{{
 $ ffmpeg
 ffmpeg version 3.4.git Copyright (c) 2000-2018 the FFmpeg developers
   built with gcc 7.3.0 (GCC)
   configuration: --enable-shared --enable-gpl --enable-version3 --enable-
 nonfree --disable-doc
   libavutil      56. 18.100 / 56. 18.100
   libavcodec     58. 19.101 / 58. 19.101
   libavformat    58. 13.102 / 58. 13.102
   libavdevice    58.  4.100 / 58.  4.100
   libavfilter     7. 21.100 /  7. 21.100
   libswscale      5.  2.100 /  5.  2.100
   libswresample   3.  2.100 /  3.  2.100
   libpostproc    55.  2.100 / 55.  2.100
 Hyper fast Audio and Video encoder
 usage: ffmpeg [options] [[infile options] -i infile]... {[outfile options]
 outfile}...

 Use -h to get full help or, even better, run 'man ffmpeg'
 }}}

 msys2 packets were recently updated, week ago.

--
Ticket URL: <https://trac.ffmpeg.org/ticket/7196>
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