Re: '=~' crash on NetBSD

From	Chet Ramey <chet.ramey@case.edu>
Newsgroups	gnu.bash.bug
Subject	Re: '=~' crash on NetBSD
Date	2020-05-07 09:20 -0400
Organization	ITS, Case Western Reserve University
Message-ID	<mailman.2352.1588857656.3066.bug-bash@gnu.org> (permalink)
References	<9f5a02eb-6e79-e369-5106-579060a6f946@inlv.org> <5278b79b-f4ed-96b7-248a-6f5d86d5fde1@case.edu>

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On 5/6/20 2:08 PM, Martijn Dekker wrote:
> On NetBSD, bash (all versions, including current git) dumps core when using
> [[ to match against an ERE containing certain UTF-8 characters, for
> example, É ($'\303\211').
> 
> | $ bin/bash-5.0-debug -c "[[ c =~ $'\303\211' ]]"
> |
> | malloc: unknown:0: assertion botched
> | malloc: 0x81ba08: allocated: last allocated from unknown:0
> | free: start and end chunk sizes differ
> | Aborting...Abort trap (core dumped)

What version of NetBSD? I don't run NetBSD, and I can't reproduce this on
other platforms, so I'll have to go searching for something.

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: '=~' crash on NetBSD Chet Ramey <chet.ramey@case.edu> - 2020-05-07 09:20 -0400

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