On Fri, 09 Nov 2001, Kaneda Akira wrote:

; Did some testing of my own.
;
; on Redhat 7.0 (VIM 5.7.8)
; # vi `perl -e 'print "A" x 9000'`
; Vim: Caught deadly signal SEGV
; Vim: Finished.
; Segmentation fault (core dumped)
; # uname -a
; Linux riven 2.2.16-22 #1 Tue Aug 22 16:49:06 EDT 2000 i686 unknown
; #
;
; however du on redhat 7 was okay (du version 4.0x)
;
; Also tested my slackware 7 system, vi and du didnt
; crash (vi/elvis 2.1_4, du 4.0)
; [Slackware system: Linux myst 2.2.16 #121 Fri Jun 16 20:43:40 PDT 2000
; i486 unknown]

$ vi `perl -e 'print "A" x 9000'`
Vim: Caught deadly signal SEGV
Vim: Finished.
Segmentation fault
$ dpkg -s vim | grep Version
Version: 5.8.007-4
$

du is okay:
$ du `perl -e 'print "A" x 9000'`
AAAAAAAAAAA........
.
.
.
.
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA': File name too long
$

nvi is not vulnerable too, it didn't crash.

[12:40](shfequinox tmp)$ dpkg -s nvi | grep -i version
Version: 1.79-17
[12:40](shfequinox tmp)$

Tested on Debian sid with kernel 2.2.20.

   shf

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