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List:       busybox
Subject:    Re: [PATCH] ash: fix corruption of ${#var} if $var contains UTF-8 characters
From:       Mike Frysinger <vapier () gentoo ! org>
Date:       2016-03-22 22:20:43
Message-ID: 20160322222043.GG6588 () vapier ! lan
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On 18 Mar 2016 11:29, Ron Yorston wrote:
> As reported in bug 8506:
> 
>    $ X=abcdÉfghÍjklmnÓpqrstÚvwcyz
>    $ echo ${#X}
>    abcd26
> 
> The result should be 26.
> 
> This regression was introduced by:
> 
>    <d68d1fb> 2015-05-18 [Ron Yorston]  ash: code shrink around varvalue
> 
> The length in characters was being used to discard the contents of
> the variable instead of the length in bytes.

merged, thanks
-mike

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