From owner-freebsd-bugs  Wed Sep 29 17:30:26 1999
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Date: Wed, 29 Sep 1999 20:19:58 -0400 (EDT)
From: Paul Southworth <pauls@ieng.com>
To: FreeBSD-gnats-submit@freebsd.org
Subject: bin/14041: "host" blows up with incomplete arguments
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>Number:         14041
>Category:       bin
>Synopsis:       "host" blows up with incomplete arguments
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Wed Sep 29 17:30:01 PDT 1999
>Closed-Date:
>Last-Modified:
>Originator:     Paul Southworth
>Release:        FreeBSD 3.3-RELEASE i386
>Organization:
Internet Engineering Group
>Environment:

	FreeBSD 3.3-RELEASE, nothing unusual

>Description:

	If you give the "host" command some flags but nothing
	to query, it dies and dumps core.

>How-To-Repeat:

pauls@deadbeef(11)% host -t any highwing.cdrom.com
highwing.cdrom.com has address 204.216.28.168
highwing.cdrom.com mail is handled (pri=10) by pike.cdrom.com
highwing.cdrom.com mail is handled (pri=5) by zippy.cdrom.com
pauls@deadbeef(12)% host -t any
Segmentation fault (core dumped)


>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:


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