From: "Bart Schaefer" <schaefer@candle.brasslantern.com>
To: zsh-workers@math.gatech.edu
Subject: Reliable zsh-3.0.0 core dump
Date: Sun, 18 Aug 1996 13:31:32 -0700 [thread overview]
Message-ID: <960818133132.ZM24207@candle.brasslantern.com> (raw)
Install the following function and alias; then execute run-help (via ZLE
with ESC h) more than once. It works the first time, and dumps core in
parsecomp() the second time (with a trashed stack).
zman() {
if [[ -f /usr/local/lib/zsh/functions/run-help ]]
then
autoload run-help
FPATH=/usr/local/lib/zsh/functions \run-help $1
elif [[ -f /usr/local/lib/zsh/help/$1 ]]
then less /usr/local/lib/zsh/help/$1
else man $1
fi
}
alias run-help zman
I found this by accident, because if you change it to be:
zman() {
if [[ -f /usr/local/lib/zsh/functions/run-help ]]
then
autoload run-help
unalias run-help # Added this line
FPATH=/usr/local/lib/zsh/functions \run-help $1
elif [[ -f /usr/local/lib/zsh/help/$1 ]]
then less /usr/local/lib/zsh/help/$1
else man $1
fi
}
Then it works exactly as desired.
--
Bart Schaefer Brass Lantern Enterprises
http://www.well.com/user/barts http://www.nbn.com/people/lantern
New male in /home/schaefer:
>N 2 Justin William Schaefer Sat May 11 03:43 53/4040 "Happy Birthday"
next reply other threads:[~1996-08-18 20:28 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
1996-08-18 20:31 Bart Schaefer [this message]
[not found] <199608251116.NAA00518@hzoli.ppp.cs.elte.hu>
1996-08-25 19:10 ` Bart Schaefer
1996-08-25 23:59 ` Zoltan Hidvegi
1996-08-26 0:50 ` Bart Schaefer
1996-08-26 18:36 ` Zoltan Hidvegi
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