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Re: revert-all-at-newline history segfault


From: Chet Ramey
Subject: Re: revert-all-at-newline history segfault
Date: Mon, 30 Jun 2014 10:46:12 -0700
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:24.0) Gecko/20100101 Thunderbird/24.5.0

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On 6/25/14, 3:50 PM, Jared Yanovich wrote:
> Hi,
> 
> with the following in .inputrc:
> 
>   set revert-all-at-newline on
> 
> a segfault can be produced in bash:

Thanks for the report.  This looks like a pointer aliasing problem
resulting in a double free. Your fix seems to be a good one.

Chet

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