Re: Completely remove a GtkWidget from Memory

[Andreas Köhler <andi5 py gmx net>]

hi,

> if ((ptr = malloc(size)) != NULL) {
>        free(ptr);             if (ptr == NULL) {
>                /* you have a really freaky problem ;-) */
>        }
> }

i am so sorry, maybe it is because i am a newbie, but why should ptr be  
NULL after "free (ptr)"? i thought free cannot change the the address  
ptr is pointing to, since it does not know the address of it...

please help me ;-(

bye
andreas

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