Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > gnu.bash.bug > #15996

Re: An exported function is malformed if it contains a nested function definition with heredoc

Path csiph.com!xmission!news.snarked.org!news.linkpendium.com!news.linkpendium.com!panix!usenet.stanford.edu!not-for-mail
From Chet Ramey <chet.ramey@case.edu>
Newsgroups gnu.bash.bug
Subject Re: An exported function is malformed if it contains a nested function definition with heredoc
Date Fri, 6 Mar 2020 11:33:52 -0500
Lines 23
Approved bug-bash@gnu.org
Message-ID <mailman.2184.1583512441.2412.bug-bash@gnu.org> (permalink)
References <3ec210c3a23f1ad8ad73a3093766c934d50fa3f6.camel@wang.onl> <0f1c0878-567b-b84b-57fc-3571c6e0f48c@case.edu>
Reply-To chet.ramey@case.edu
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 1583512442 14359 209.51.188.17 (6 Mar 2020 16:34:02 GMT)
X-Complaints-To action@cs.stanford.edu
Cc chet.ramey@case.edu
To Sherwood Wang <sherwood@wang.onl>, bug-bash@gnu.org
Envelope-to bug-bash@gnu.org
DKIM-Signature v=1; a=rsa-sha256; c=relaxed/relaxed; d=case.edu; s=smtp-primary; t=1583512435; bh=xg44M+Jfy7X2kCXXKXQOJ+gJvYnHPQW1WH0eDDxt8qU=; h=Reply-To:Cc:Subject:To:References:From:Message-ID:Date: MIME-Version:In-Reply-To:Content-Type:Content-Transfer-Encoding; b=a9ltkBfJksKtE67vXd+mgo7KJ+hm6GhdqSFJ2yXrnxkqfKS67D4CKmP+HKNo1W9nYA Evase5T3UVOGrt4wLAAOoQXvUHWL5OMbHj4Jbw6S/fsS4J23aQ0N0wCsZme1kIJki+M i9hFj5j8/Tyy7bhzR4pyy1rRKrOs08+Uu8hmafytXdcnaDX/GTUKaFzWfTza5fqFhfp 6nLHkU25g0gzVn8rKNEf0WxJqKuiFZjE0HD+6o1nKkzA9pUgrx0yRkEnKMph9xAvNQT XjfRrh51cWHBdbQ/WNomQ825Ij1Ow2jD2TYrMkIohD0QCgQDOEch+FTmd0xgQkchbWx SGCJSe8Q==
DKIM-Signature v=1; a=rsa-sha256; c=relaxed/relaxed; d=case.edu; s=smtp-primary; t=1583512433; bh=vbw+rJShAMtmdKCKwer0+Ha4BfEvt1U62kRwl85+QK0=; h=Reply-To:Cc:Subject:To:References:From:Message-ID:Date: MIME-Version:In-Reply-To:Content-Type:Content-Transfer-Encoding; b=gsQa6kf1S9U0u7hdzwjyvQGgTQf+Dmpnb2hVSqhNmUty8fZrrx41CgPE227evYNPKy CBTyoUrMfje3AsoTr3PORJoxWtPNp3IyK8bmq08OhXPdgGBbKif8ylayx8H/aSrArn1 qcSUPJ1XEkjoyuyf0Lw2BnMM38MbHv5Ivbu6HWCZbsghStcTwsxi2HZn/WGhgKRyxXB jNRhsbSZ397nmAuE1YvNqdinAfhEWJEy6WQ5edjNH4AND414ymy1mPe4nCcWj/kPYft hOtZGSRneP+K+I5DOBpCbenTDS7fiu0l1plQxM81VU0EU6Sol6AcULC646p+BX5EUQ6 GVg+RL0w==
Autocrypt addr=chet.ramey@case.edu; prefer-encrypt=mutual; keydata= mQGiBEEOsGwRBACFa0A1oa71HSZLWxAx0svXzhOZNQZOzqHmSuGOG92jIpQpr8DpvgRh40Yp AwdcXb8QG1J5yGAKeevNE1zCFaA725vGSdHUyypHouV0xoWwukYO6qlyyX+2BZU+okBUqoWQ koWxiYaCSfzB2Ln7pmdys1fJhcgBKf3VjWCjd2XJTwCgoFJOwyBFJdugjfwjSoRSwDOIMf0D /iQKqlWhIO1LGpMrGX0il0/x4zj0NAcSwAk7LaPZbN4UPjn5pqGEHBlf1+xDDQCkAoZ/VqES GZragl4VqJfxBr29Ag0UDvNbUbXoxQsARdero1M8GiAIRc50hj7HXFoERwenbNDJL86GPLAQ OTGOCa4W2o29nFfFjQrsrrYHzVtyA/9oyKvTeEMJ7NA3VJdWcmn7gOu0FxEmSNhSoV1T4vP2 1Wf7f5niCCRKQLNyUy0wEApQi4tSysdz+AbgAc0b/bHYVzIf2uO2lIEZQNNt+3g2bmXgloWm W5fsm/di50Gm1l1Na63d3RZ00SeFQos6WEwLUHEB0yp6KXluXLLIZitEJLQgQ2hldCBSYW1l eSA8Y2hldC5yYW1leUBjYXNlLmVkdT6IYQQTEQIAIQIbAwYLCQgHAwIDFQIDAxYCAQIeAQIX gAUCRX3FIgIZAQAKCRC7WGnwZOp0q069AKCNDRn+zzN/AHbaynls/Lvq1kH/RQCgkLvF8bDs maUHSxSIPqzlGuKWDxa5AQ0EQQ6wbxAEAJCukwDigRDPhAuI+lf+6P64lWanIFOXIndqhvU1 3cDbQ/Wt5LwPzm2QTvd7F+fcHOgZ8KOFScbDpjJaRqwIybMTcIN0B2pBLX/C10W1aY+cUrXZ gXUGVISEMmpaP9v02auToo7XXVEHC+XLO9IU7/xaU98FL69l6/K4xeNSBRM/AAMHA/wNAmRB pcyK0+VggZ5esQaIP/LyolAm2qwcmrd3dZi+g24s7yjV0EUwvRP7xHRDQFgkAo6++QbuecU/ J90lxrVnQwucZmfz9zgWDkT/MpfB/CNRSKLFjhYq2yHmHWT6vEjw9Ry/hF6Pc0oh1a62USdf aKAiim0nVxxQmPmiRvtCmYhJBBgRAgAJBQJBDrBvAhsMAAoJELtYafBk6nSr43AAn2ZZFQg8 Gs/zUzvXMt7evaFqVTzcAJ0cHtKpP1i/4H4R9+OsYeQdxxWxTQ==
User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:68.0) Gecko/20100101 Thunderbird/68.5.0
In-Reply-To <3ec210c3a23f1ad8ad73a3093766c934d50fa3f6.camel@wang.onl>
Content-Language en-US
X-Mirapoint-IP-Reputation reputation=Neutral-1, source=Queried, refid=tid=0001.0A020303.5E627B70.000E, actions=tag
X-Mirapoint-IP-Reputation reputation=good-1, source=Fixed, refid=n/a, actions=tag
X-Junkmail-Status score=7/80, host=mpv3-2015.case.edu
X-Junkmail-PrAS-Raw score=7/80, refid=2.7.2:2020.3.6.153918:17:7.944, ip=, rules=DKIM_SIGNATURE, __HAS_REPLYTO, __HAS_CC_HDR, __SUBJ_REPLY, __BOUNCE_CHALLENGE_SUBJ, __BOUNCE_NDR_SUBJ_EXEMPT, __SUBJ_ALPHA_END, __TO_MALFORMED_2, __MULTIPLE_RCPTS_TO_X2, __TO_NAME, __TO_NAME_DIFF_FROM_ACC, __HAS_REFERENCES, __REFERENCES, __HAS_FROM, FROM_EDU_TLD, __HAS_MSGID, __SANE_MSGID, DATE_TZ_NA, __USER_AGENT, __MOZILLA_USER_AGENT, __MIME_VERSION, __IN_REP_TO, __CT, __CT_TEXT_PLAIN, __CTE, __REPLYTO_SAMEAS_FROM_ADDY, __REPLYTO_SAMEAS_FROM_ACC, __FROM_DOMAIN_IN_ANY_CC1, __FROM_DOMAIN_IN_ANY_CC2, __REPLYTO_SAMEAS_FROM_DOMAIN, __DKIM_ALIGNS_1, __DKIM_ALIGNS_2, __URI_HAS_HYPHEN_USC, __ANY_URI, __URI_MAILTO, __HTTPS_URI, __URI_WITH_PATH, __URI_ENDS_IN_SLASH, URI_ENDS_IN_HTML, __URI_NO_WWW, __CP_URI_IN_BODY, __SUBJ_ALPHA_NEGATE, __MULTIPLE_URI_TEXT, __URI_IN_BODY, __URI_NOT_IMG, __MAIL_CHAIN, __FORWARDED_MSG, __BODY_NO_MAILTO, __NO_HTML_TAG_RAW, [TRUNCATED], so=2010-03-03 19:42:08, dmn=2016-08-03-0138
X-detected-operating-system by eggs.gnu.org: GNU/Linux 2.4.x-2.6.x [generic] [fuzzy]
X-Received-From 129.22.103.194
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 <0f1c0878-567b-b84b-57fc-3571c6e0f48c@case.edu>
X-Mailman-Original-References <3ec210c3a23f1ad8ad73a3093766c934d50fa3f6.camel@wang.onl>
Xref csiph.com gnu.bash.bug:15996

Show key headers only | View raw


On 3/6/20 9:48 AM, Sherwood Wang wrote:

> Bash Version: 5.0
> Patch Level: 3
> Release Status: release
> 
> Description:
> 
> 	A function containing a nested function definition with heredoc
> 	cannot be serialized into the environment variable correctly,
> 	and leads to failures in a subshell.

This was fixed back in July, the result of

https://lists.gnu.org/archive/html/bug-bash/2019-06/msg00063.html

and the fix is in the devel branch.

-- 
``The lyf so short, the craft so long to lerne.'' - Chaucer
		 ``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU    chet@case.edu    http://tiswww.cwru.edu/~chet/

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


Thread

Re: An exported function is malformed if it contains a nested function definition with heredoc Chet Ramey <chet.ramey@case.edu> - 2020-03-06 11:33 -0500

csiph-web