[Ffmpeg-devel] nut segdefault on powerpc.
Thu May 19 12:38:25 CEST 2005
On Thursday 19 May 2005 11:35, castet.matthieu at free.fr wrote:
> when running the test on powerpc64 compilled as 32 bits binary with
> -cc='gcc -m32', it failed on nut. They pass with 64 bits binary.
> What's wrong ?
> mat at verone:~/ffmpeg/tests> ../ffmpeg_g -y -bitexact -dct_algo 1 -idct_algo
> 2 -t 1 -y -qscale 10 -f pgmyuv -i vsynth1/%d.pgm -f s16le -i asynth1.sw
> -acodec mp2 ./data/b-libav.nut
> ffmpeg version 0.4.9-pre1, build 4755, Copyright (c) 2000-2004 Fabrice
> Bellard configuration: --cc=gcc -m32
> built on May 19 2005 11:12:34, gcc: 3.4.2
gcc 3.4.* misscompiles nut.c sometimes IIRC it was either get_v() or put_v()
which was affected
try with a differnt compiler or try -O1
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