From: "Bart Schaefer" <schaefer@candle.brasslantern.com>
To: zsh-workers@sunsite.dk
Subject: Nasty bug in array-element typeset assignments
Date: Thu, 26 Jul 2001 05:13:01 +0000 [thread overview]
Message-ID: <1010726051301.ZM19183@candle.brasslantern.com> (raw)
Change `foo' to a special such as `path' in the `oops' function below,
and you get a lovely core dump. The `local' expression actually changes
the scope of the existing variable!
zagzig% functions oops
oops () {
local 'foo[1]'=X
echo $foo
}
zagzig% foo=({0..10})
zagzig% echo $foo
0 1 2 3 4 5 6 7 8 9 10
zagzig% oops
X 1 2 3 4 5 6 7 8 9 10
zagzig% echo $+foo
0
--
Bart Schaefer Brass Lantern Enterprises
http://www.well.com/user/barts http://www.brasslantern.com
Zsh: http://www.zsh.org | PHPerl Project: http://phperl.sourceforge.net
next reply other threads:[~2001-07-26 7:02 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-07-26 5:13 Bart Schaefer [this message]
2001-07-26 9:23 ` Peter Stephenson
2001-07-26 9:28 ` Borsenkow Andrej
2001-07-26 9:44 ` Peter Stephenson
2001-07-26 9:57 ` Borsenkow Andrej
2001-07-26 10:04 ` Oliver Kiddle
2001-07-26 11:07 ` Oliver Kiddle
2001-07-26 11:08 ` Borsenkow Andrej
2001-07-26 11:18 ` Borsenkow Andrej
2001-07-26 11:38 ` Oliver Kiddle
2001-07-26 11:45 ` Peter Stephenson
2001-07-26 12:21 ` PATCH: posixbuiltins test (was Re: Nasty bug in array-element typeset assignments) Oliver Kiddle
2001-07-26 13:24 ` Nasty bug in array-element typeset assignments Borsenkow Andrej
2001-07-26 17:49 ` Bart Schaefer
2001-08-12 18:55 ` PATCH (?): " Bart Schaefer
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