Re: off-by-one error in sbin/atm

From: Maxim Konovalov <maxim_at_macomnet.ru> Date: Sat, 14 Apr 2007 20:09:40 +0400 (MSD) · This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:39:08 UTC

On Sat, 14 Apr 2007, 17:42+0200, Roman Divacky wrote:

> hi
>
> in /usr/src/sbin/atm/atmconfig/diag.c on line 871 there's
> off-by-one error. array of size IFNAMSIZ is being written
> on IFNAMSIZ, ie. one byte after the array.
>
> this code
>         ifr.ifr_name[IFNAMSIZ] = '\0';
> should be
>         ifr.ifr_name[IFNAMSIZ-1] = '\0';
>
> thnx for fixing it :)

fixed, thanks.

-- 
Maxim Konovalov