[XviD-devel] MacOSX developers needed

ptk9417 ptk9417 at ritvax.rit.edu
Wed Feb 12 08:49:43 CET 2003


On Wednesday, February 12, 2003, at 04:39  AM, Guillaume Morin wrote:

> Dans un message du 12 fév à  0:21, ptk9417 écrivait :
>> But on a different note.. building on linux ppc, without debugging
>> (the -g flag) causes a segfault on encoding.  It occurs in a call to
>> idct_int32.  When debugging is turned on with -g, everything seems to
>> work fine..  the same occurs with both a static lib and a dyn lib.
>
> I've found a regression in gcc 3.2.x when you compile idct.c with
> optimizations on powerpc. The bug has been reported and should be fixed
> soon.
>
> When you compile with -g, does your command line contain -O2 ?
>

When compilng with -g, i didn't use -O2.  turning on -O2 with -g causes 
the error to come back.. Coolness.  Thanks for the help!

dust



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