Re: Help with callbacks

"smallhairytroll" <[email protected]> Sun, 08 Jun 2003 23:33:43 -0000
Newsgroups gmane.lisp.corman
Message-ID <[email protected]>
--- In [email protected], Chris Double <chris.double@d...> 
wrote:
> On Sun, 08 Jun 2003 19:59, smallhairytroll wrote:
> > I have a feeling that it's the passing of data to the timer 
callback
> > function that is causing the problem.
> 
> What happens if you just pass a null pointer? This would tell you 
if it's the 
> data or the actual callback.

I passed (ct:create-foreign-ptr), which creates a null foreign 
pointer but it still crashed. So, does this mean that the problem is 
with the callback or the data ? I'm not sure how you can tell.

I have uploaded the latest SDL FFI definitions to my site ( 
http://www.balooga.com/lisp_sdl.php3 ). If you are interested.

-Luke


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