[nas] patch: output gain scaling

Erik Auerswald auerswal at unix-ag.uni-kl.de
Mon Jul 24 23:23:21 MDT 2006


Hi,

On Mon, Jul 24, 2006 at 11:05:42PM -0600, Jon Trulson wrote:
> 
>         I was trying to determine the cause of a coredump I am
>         seeing.  I notice your patches do not affect it, so I will
>         apply anyway and debug further when I get some time.
> 
>         Seems we are corrupting the stack somewhere in
>         createServerComponents.  I can only avoid the core by
>         compiling auvoxware.c with '-g'.  With the default -O3, it
>         segv's (tries to execute NULL stack) right when CreateComponents
>         returns.  Not sure when that started though.
> 
>         Anybody else see this? I am using gcc 3.4.1-4mdk.

That does not happen for me. I'm using gcc (GCC) 3.4.3 20050227 (Red Hat
3.4.3-22.fc3). But on my machine it uses -O2 as default, not -O3. Using
-O3 does not produce segv's either.

Erik



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