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Subject: bin/5073: 'host -t mx' coredumps
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>Number:         5073
>Category:       bin
>Synopsis:       'host -t mx' coredumps
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Nov 17 14:20:00 PST 1997
>Last-Modified:
>Originator:     Mark Huizer
>Organization:
>Release:        FreeBSD 3.0-CURRENT i386
>Environment:

	Tested on FreeBSD 2.2.stable, current, 2.1.5-alike

>Description:

	host -t mx should report a missing argument, but instead
	coredumps (sigsegv)

>How-To-Repeat:

	host -t mx

>Fix:
	
	probably check the source for some forgotten check or whatever

>Audit-Trail:
>Unformatted: