bin/68527: Resizing 'top' running in a terminal to one column width causes a seg. fault in 'top'

[Daniel Simeone]

>Number:         68527
>Category:       bin
>Synopsis:       Resizing 'top' running in a terminal to one column width causes a seg. fault in 'top'
>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 Jun 30 19:30:23 GMT 2004
>Closed-Date:
>Last-Modified:
>Originator:     Daniel Simeone
>Release:        FreeBSD 5.2.1-RELEASE-p8
>Organization:
>Environment:
FreeBSD dyna167-231.acadiau.ca 5.2.1-RELEASE-p8 FreeBSD 5.2.1-RELEASE-p8 #0: Fri Jun 11 09:24:56 ADT 2004     traser at dyna167-231.acadiau.ca:/usr/obj/usr/src/sys/CRAPTOP  i386
>Description:
In several graphical terminal programs, resizing a window running the standard application 'top' (which is capable of reacting to a resized terminal) causes top to crash, with a seg fault being given off.
>How-To-Repeat:
Start up an xterm, an aterm or another similar graphical terminal (does not affect konsole, as konsole does not allow such radical resizing), run the program 'top,' resize to a width of one-column, and 'top' will segfault.
>Fix:
      
>Release-Note:
>Audit-Trail:
>Unformatted: