[Ffmpeg-devel] sse sigsegv and libavcodec/wmadec.c

[Aaron Williams]

Hi,

Rich Felker wrote:
> On Wed, Dec 06, 2006 at 11:23:32PM +0100, Michael Niedermayer wrote:
>>> I might have been wrong, I think it can't align the stackframe
>>> variables. One solution would be to move them to the context if that is
>>> an acceptable solution.
>> same question why cant to align the stackframe while it apparently can on
>> linux?
> 
> See my other reply. gcc never aligns the stack frame, it just assumes
> it's already aligned (by glibc and all other calling code)... Typical
> GNU incest.
> 
> Rich
> 

What about a macro to allocate space on the stack and align it using
alloca?  Should be easy to do.

-Aaron