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Subject: bin/19810: i4b isdntel core-dumping if screen cols<80 or lines<25
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>Number:         19810
>Category:       bin
>Synopsis:       i4b isdntel core-dumping if screen cols<80 or lines<25
>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:   Sun Jul 09 14:20:03 PDT 2000
>Closed-Date:
>Last-Modified:
>Originator:     Nimrod Mesika
>Release:        FreeBSD 4.0-STABLE i386
>Organization:
none
>Environment:

	I4B used as an answering machine.

>Description:

	isdntel uses a curses based interface. The program
	core-dumps (segmentation violation) if the terminal
	does not have enough lines or columns. The correct
	action should be clean exit with an error displayed.

>How-To-Repeat:

	Create a small xterm and run isdntel.

>Fix:

	/usr/src/usr.sbin/i4b/isdntel/display.c, line 53 is currently
	fatal(0, "ERROR, minimal screensize must ...continued...
	and should be changed to:
	fatal("ERROR, minimal screensize must ... continued ...


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


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