[rrd-users] Re: rrd_graph and once more calling

[Francisco Sant'Anna]

"Oleg A. Grigorov" wrote:
> 
> Hello All,
> 
> help me please,
> don't run rrd_graph more then once from my program.
> 
> chain[] = {'tst1','tst2'};
> ....
> 
> for (i=0; i<2; i++){
> .....
>         arr[..]="";
> /*
>         I read tst1, after tst2. and error.
> */
> .....
>         rrd_graph(...,&arr[15],...);
> }
> 
> and i have error:unknown variable.
> 
> But if i do:
>         rrd_graph(...,&arr[15],...);

I also have a problem when using the rrd_graph inside a loop.
I get a segmentation fault.
I searched for static variables, globals, etc. But couldn't find any
problems.
I saw the code in rrd_tool.c and it frees some memory after calling
rrd_graph, I tried that in my program but with no success.

-- 
-chico

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