free()

Steffen Wendzel cdp_xe@gmx.net
Sun Sep 27 09:37:00 GMT 2009


You have to zero the memory it before, like I described here:

http://www.wendzel.de/dr.org/libcmle/examples/mem.html

Steffen

On Sun, 27 Sep 2009 00:18:00 +0330
Mohsen Pahlevanzadeh <mohsen@pahlevanzadeh.org> wrote:

> Dear all,
> We are working on C code (not ++),So we must use free instead delete.
> I have following code:
> /////////////////////////////////
>         struct linked_list *p;
> 	p->src="10.0.0.1";
>         free(p);
>         printf ("%s",p->srcip);
> /////////I see in my output 10.0.0.1 
> My question: i drop p pinter, but see it's value, how i kill p with its
> value?
> 
> Yours,
> Mohsen
> 


-- 
Steffen Wendzel
www.wendzel.de



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