[FFmpeg-trac] #5231(avcodec:new): Crashes in ff_deblock_v_luma_8_sse2

FFmpeg trac at avcodec.org
Fri Feb 12 09:53:18 CET 2016


#5231: Crashes in ff_deblock_v_luma_8_sse2
-------------------------------------+-------------------------------------
             Reporter:  mi           |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:  avcodec
              Version:  unspecified  |               Resolution:
             Keywords:  h264 crash   |               Blocked By:
  SIGSEGV                            |  Reproduced by developer:  0
             Blocking:               |
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by cehoyos):

 The stack trace looks broken, could you test with {{{--disable-
 optimizations}}} and/or {{{--enable-debug=3}}}?
 Unless you find the place where memory with insufficient alignment is
 allocated: I hope this isn't just a compiler bug...

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Ticket URL: <https://trac.ffmpeg.org/ticket/5231#comment:4>
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