Dear Steffen & all,
According to your description, i wrote following func & it work well:
///////////////////////////////////////////////////////
void safe_free(void * p){
p = 0;
free(p);
}//end of safe_free func
///////////////////////////////////////////////////////
Thank you.
On Sun, 2009-09-27 at 11:37 +0200, Steffen Wendzel wrote:
> 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@xxxxxxxxxxxxxxxxx> 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
> >
>
>
