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Re: Segfault in readline 8.0 if rl_redisplay overidden

From: Chet Ramey
Subject: Re: Segfault in readline 8.0 if rl_redisplay overidden
Date: Tue, 8 Sep 2020 09:24:39 -0400
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:68.0) Gecko/20100101 Thunderbird/68.12.0

On 9/7/20 7:54 PM, Gary wrote:
> Version 8.0
> Ubuntu 20.04 Focal Fossa
> If rl_display is overridden as is done in libterm-readline-gnu-perl,
> i.e. for password entry, a segfault occurs
>    _rl_update_final () at ./display.c:2972
> See:  https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=941326

Thanks for the report and fix.


``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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