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

[FFmpeg]

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

Comment (by cehoyos):

 Please also test this change:
 {{{
 diff --git a/libavutil/internal.h b/libavutil/internal.h
 index e995af9..ce77c81 100644
 --- a/libavutil/internal.h
 +++ b/libavutil/internal.h
 @@ -52,7 +52,7 @@
  #endif

  #ifndef attribute_align_arg
 -#if ARCH_X86_32 && AV_GCC_VERSION_AT_LEAST(4,2)
 +#if ARCH_X86_32
  #    define attribute_align_arg __attribute__((force_align_arg_pointer))
  #else
  #    define attribute_align_arg
 }}}

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Ticket URL: <https://trac.ffmpeg.org/ticket/5231#comment:22>
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