On Mon, Jun 27, 2005 at 09:22:25AM -0700, Wayne Davison wrote:
> so you need to be sure to check for this and print some other
> value ("N/A") for entries with a NULL pointer.
Actually, the proper fix is to check the mode using S_ISREG() and only
ever dereference "u.sum" for a regular file (since other item types use
that union for other purposes).
..wayne..