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Re: Crash when moving full-width glyphs across lines
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From: |
Chet Ramey |
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Subject: |
Re: Crash when moving full-width glyphs across lines |
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Date: |
Fri, 20 Dec 2019 14:50:36 -0500 |
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User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:68.0) Gecko/20100101 Thunderbird/68.3.1 |
On 12/16/19 10:37 AM, Christian Dürr wrote:
Bash Version: 5.0
Patch Level: 11
Release Status: release
Description:
Bash will crash when moving full-width unicode glyphs like `こ` across line
boundaries.
Repeat-By:
Paste `https://こんにち` into bash and add whitespace before it until it is
in the next line. Then start deleting that whitespace until it is on the
previous line again. It should crash as soon as only `https://` is on the
original line.
I have not been able to reproduce this using Mac OS X/Terminal and Fedora
31/Gnome Terminal.
--
``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/