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List:       bash-bug
Subject:    Re: [PATCH: bash-5.0.0(2)-alpha] fix a bug that "bind -r" sometimes causes a segmentation fault
From:       Chet Ramey <chet.ramey () case ! edu>
Date:       2018-03-19 14:48:06
Message-ID: c1173c34-970a-a074-81b9-3abb83770413 () case ! edu
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On 3/19/18 4:52 AM, Koichi Murase wrote:

> Description:
> 
>   At the line lib/readline/bind.c:376, an uninitialized variable `ic'
> is used to assign a value to the variable `prevkey'. This assignment
> to `prevkey' should be later than the assignment to `ic'. This causes
> segmentation faults in Bash of the devel branch. There is no such
> problem in Bash 4.4.

Thanks for the report. I will have a fix in the next devel branch push.

Chet

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


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