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Re: bash crash processing b=b+1 after array read

From: Chet Ramey
Subject: Re: bash crash processing b=b+1 after array read
Date: Mon, 25 Feb 2013 16:52:46 -0500
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:17.0) Gecko/20130216 Thunderbird/17.0.3

On 2/24/13 11:59 PM, phil colbourn wrote:

> Bash Version: 4.2
> Patch Level: 37
> Release Status: release
> Description:
> Within (( )), 'b=b+1' will crash bash with a segment fault if it follows an
> array read such as 'a=X[b]'.

Thanks for the report and the test case.  This was reported previously
and fixed in early January.  The fixed version is available in the `devel'
branch of the git tree on savannah.


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

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