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Re: [Bug-readline] Critical issues of NULL-Dereference in readline-6.2/s
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From: |
Chet Ramey |
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Subject: |
Re: [Bug-readline] Critical issues of NULL-Dereference in readline-6.2/search.c and readline-6.2/histexpand.c |
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Date: |
Fri, 27 Dec 2013 11:31:03 -0500 |
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User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:24.0) Gecko/20100101 Thunderbird/24.1.1 |
On 12/27/13 11:09 AM, Pankaj Sharma wrote:
> Hi,
> The following critical bugs have been identified as NULL-DEREFERENCE on
> below as:
>
> *1.Readline-6.2-release*
Thanks for the report. I looked at this about a month ago when you first
sent it it. The issue with histexpand.c is a genuine problem. The ones in
search.c can't happen, since current_history() will never return NULL if
noninc_search_from_pos() succeeds. I have changed get_history_event() for
the readline-6.3/bash-4.3 release.
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/