Re: lua-c interface

[Christian Tellefsen <christian.tellefsen@...>]

Hi Cynthia,

If you show us the code you have written, the output, and the expected 
output, it would be easier to see what's wrong.

Note that if you change the table you're iterating on while you're 
iterating, it will cause problems.

Cheers,
Christian Tellefsen

cynthia powers wrote:
> lua newbie question:
>  
> I have a lua-calling c setup.
> I have a c function called in a while loop from lua. This function 
> accesses a global array and is supposed to return the next member of 
> the array in each call. The first call to the function from the lua 
> side works ok, I notice that in the subsequent calls, it points to 
> incorret locations. Has anyone seen something similar before? Any 
> suggestions to fix this? The same function in a c-calling c setup 
> works ok.
>  
> Thanks
> cynthia