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Re: running fc with negative index segfaults bash


From: Chet Ramey
Subject: Re: running fc with negative index segfaults bash
Date: Tue, 26 Feb 2019 10:45:26 -0500
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:60.0) Gecko/20100101 Thunderbird/60.5.1

On 2/25/19 10:47 PM, Chris King-Parra wrote:

> Bash Version:   4.4
> Patch Level:    23
> Release Status: release
> 
> Description:
>     Executing the command "fc -0 -20" causes bash to crash
>     and produce the error message '“bash” terminated by 
> 
>     signal SIGSEGV (Address boundary error)'.

Thanks for the report.

Chet

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

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