[alsa-devel] Using GDB for ALSA How to?

Jan-Benedict Glaw jbglaw at lug-owl.de
Mon Sep 1 22:24:07 CEST 2008

On Mon, 2008-09-01 13:19:54 -0700, William Estrada <MrUmunhum at popdial.com> wrote:
>   I am trying to use GDB with my ALSA program. I wish to display (print) 
> a handle for
> an snd_pcm_t pointer. I am getting the following error:
> > (gdb) p Device
> > $9 = (snd_pcm_t *) 0x92be458
> > (gdb) p *Device
> > $10 = <incomplete type>
>   How do I display the snd_pcm_t structure?

My guess is that this pointer is simply uninitialized. Did you check
that it was properly prepared?


      Jan-Benedict Glaw      jbglaw at lug-owl.de              +49-172-7608481
Signature of:              What we do for ourselves dies with us. What we do for
the second  :         others and the world remains and is immortal. (Albert Pine)
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