bin/59995: various fixes to ppp dumping core

[Martin Birgmeier]

The following reply was made to PR bin/59995; it has been noted by GNATS.

From: Martin Birgmeier <lvktku8w at aon.at>
To: freebsd-gnats-submit at FreeBSD.org
Cc:  
Subject: Re: bin/59995: various fixes to ppp dumping core
Date: Fri, 19 Dec 2003 21:13:39 +0100

 Actually, due to FreeBSD's free() and malloc() implementations handling
 zero parameters gracefully, only the patch to command.c is absolutely
 essential.
 
 -- 
 Martin Birgmeier
 
 Vienna
 Austria