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List:       bash-bug
Subject:    Re: [PATCH] fix for loop assignments to nameref control vars
From:       Chet Ramey <chet.ramey () case ! edu>
Date:       2017-02-22 16:14:25
Message-ID: 96a4764f-7d9b-ee68-a8a1-976e5958665a () case ! edu
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On 2/22/17 6:47 AM, Grisha Levit wrote:
> The special-case handling of namerefs as for loop control variables is
> missing checks for the readonly attribute on the nameref and allows
> creation of forbidden nameref self-references.

Thanks for the report and fix.

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


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