nameref pointing to array element

Path	csiph.com!goblin1!goblin.stu.neva.ru!usenet.stanford.edu!not-for-mail
From	Daniel Molina <lluvia@autistici.org>
Newsgroups	gnu.bash.bug
Subject	nameref pointing to array element
Date	Thu, 23 Apr 2020 00:05:51 +0200
Lines	12
Approved	bug-bash@gnu.org
Message-ID	<mailman.1011.1587602841.3066.bug-bash@gnu.org> (permalink)
References	<1cedb24c-8f75-3ee2-6d81-26b37ab0c63a@autistici.org>
NNTP-Posting-Host	lists.gnu.org
Mime-Version	1.0
Content-Type	text/plain; charset=utf-8
Content-Transfer-Encoding	7bit
X-Trace	usenet.stanford.edu 1587602842 2143 209.51.188.17 (23 Apr 2020 00:47:22 GMT)
X-Complaints-To	action@cs.stanford.edu
To	bug-bash@gnu.org
Envelope-to	bug-bash@gnu.org
DKIM-Signature	v=1; a=rsa-sha256; c=relaxed/relaxed; d=autistici.org; s=stigmate; t=1587593152; bh=+7gii/c7+DZgKLbE66c6PwENA8kb/aK0zKn/ap0pkbU=; h=To:From:Subject:Date:From; b=OejlqjFTruRYdNGE6hXnWo6z4rtWBMNAM9DQhugTRDHuUjGMIeZmY0isF8cle2Qax 6oogNHmOicJ+bSpnybsp82hXqf/LPD+bzhoc1pQnrt6B+hO/2LUmnTahXD5f9oTO3R oOfmX8mAnjAxCI9HYsdMia/S/g9eyTMixqWbl7DY=
Autocrypt	addr=lluvia@autistici.org; keydata= mDMEXoeR3RYJKwYBBAHaRw8BAQdAmr3tZyvyItPdG+8oatTGRhfNtufi1UNhrp2Rkv76HAu0 JERhbmllbCBNb2xpbmEgPGxsdXZpYUBhdXRpc3RpY2kub3JnPoiWBBMWCAA+FiEEHm1z74XJ mJ4BKDf35qT7BGKNX8EFAl6Hkd0CGwMFCQlmAYAFCwkIBwIGFQoJCAsCBBYCAwECHgECF4AA CgkQ5qT7BGKNX8HgDwEA5tK60QwM95BRbN2RG2VLnjk4Ot8RCzyA9pAJ4DVfQ1sBAKNBZr+g D6oNVbZFTwQWs+dgsDqzKzDrhZgu6Z2QN1sOuDgEXoeR3RIKKwYBBAGXVQEFAQEHQEQyX/6Y G3vNha9Zl0B7hcrRR76r2Cnsqv7EbODDZidSAwEIB4h+BBgWCAAmFiEEHm1z74XJmJ4BKDf3 5qT7BGKNX8EFAl6Hkd0CGwwFCQlmAYAACgkQ5qT7BGKNX8E6FwD/eutehycYLRbp1PpsfGs4 SbTA7zxHtYgxfecD4lyMxosBAMbpgEEOhQs4wl+S+Azu9E8HxC8l2WENAZiwLD8He7oC
User-Agent	Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0
Content-Language	en-US
Received-SPF	pass client-ip=2a00:c38:11e:ffff::a020; envelope-from=lluvia@autistici.org; helo=confino.investici.org
X-detected-operating-system	by eggs.gnu.org: Error: [-] PROGRAM ABORT : Malformed IPv6 address (bad octet value). Location : parse_addr6(), p0f-client.c:67
X-Received-From	2a00:c38:11e:ffff::a020
X-Mailman-Approved-At	Wed, 22 Apr 2020 20:47:20 -0400
X-BeenThere	bug-bash@gnu.org
X-Mailman-Version	2.1.23
Precedence	list
List-Id	Bug reports for the GNU Bourne Again SHell <bug-bash.gnu.org>
List-Unsubscribe	<https://lists.gnu.org/mailman/options/bug-bash>, <mailto:bug-bash-request@gnu.org?subject=unsubscribe>
List-Archive	<https://lists.gnu.org/archive/html/bug-bash>
List-Post	<mailto:bug-bash@gnu.org>
List-Help	<mailto:bug-bash-request@gnu.org?subject=help>
List-Subscribe	<https://lists.gnu.org/mailman/listinfo/bug-bash>, <mailto:bug-bash-request@gnu.org?subject=subscribe>
X-Mailman-Original-Message-ID	<1cedb24c-8f75-3ee2-6d81-26b37ab0c63a@autistici.org>
Xref	csiph.com gnu.bash.bug:16227

Show key headers only | View raw

Hello,

Is the following an intended behavior? Undefined? A bug?

$ a[1]=2; declare -n ref=a[1]; echo $ref $((ref))
2 0

Thanks,

Daniel

Back to gnu.bash.bug | Previous | Next | Find similar

Thread

nameref pointing to array element Daniel Molina <lluvia@autistici.org> - 2020-04-23 00:05 +0200

csiph-web