Re: Seg fault on "echo ~nosuchuser"

From	Chet Ramey <chet.ramey@case.edu>
Newsgroups	gnu.bash.bug
Subject	Re: Seg fault on "echo ~nosuchuser"
Date	2020-06-01 09:03 -0400
Organization	ITS, Case Western Reserve University
Message-ID	<mailman.895.1591016708.2541.bug-bash@gnu.org> (permalink)
References	<CAAHpriPmaDcTYQLkyGqA6fM_AyVQkfN_f7p1qzkoqj-2-G1xBA@mail.gmail.com> <0c4fcd5b-3ac6-ea8c-e537-b4bfc9215de4@case.edu> <CAAHpriN1QYMAHOqAKHr=yOJF-0tiiKDnzqawXh+DYxP7=wrDiA@mail.gmail.com> <81924c39-6cde-617b-c5a7-5e3605e0c3b8@case.edu>

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On 5/29/20 2:50 PM, Keith Thompson wrote:

>> Can you try this with the current devel branch head from savannah? I
>> have a suspicion about what's going on.
>>
>> http://git.savannah.gnu.org/cgit/bash.git/snapshot/bash-devel.tar.gz
> 
> This did not reproduce the bug.
> 
> $ ./bash --version
> GNU bash, version 5.1.0(1)-alpha (x86_64-pc-linux-gnu)
> Copyright (C) 2020 Free Software Foundation, Inc.
> License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
> 
> This is free software; you are free to change and redistribute it.
> There is NO WARRANTY, to the extent permitted by law.
> $ ./bash -c 'echo ~nosuchuser'
> ~nosuchuser
> $

OK, that's half of it.

If you have a chance, can you verify that the problem exists with the
bash-20200520 push?

http://git.savannah.gnu.org/cgit/bash.git/snapshot/bash-ce1a3c07c4e17ed176edccd75892dfcf8242de60.tar.gz

Thanks.

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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Re: Seg fault on "echo ~nosuchuser" Chet Ramey <chet.ramey@case.edu> - 2020-06-01 09:03 -0400

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