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Re: CTLNUL leakage in bash-20190220


From: Chet Ramey
Subject: Re: CTLNUL leakage in bash-20190220
Date: Tue, 5 Mar 2019 11:26:36 -0500
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:60.0) Gecko/20100101 Thunderbird/60.5.1

On 3/4/19 6:00 PM, Grisha Levit wrote:
> Since the changes in [1], there's an issue with CTLNUL leakage in
> ${param=word} when word has null strings, like:
> 
>     $ unset v; printf '<%q>' ${v= ''}
>     <$'\177'>

Thanks for the report. This is still a WIP, keep the test cases coming.

Chet


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



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