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Re: devel/ hangs in globbing
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From: |
Chet Ramey |
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Subject: |
Re: devel/ hangs in globbing |
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Date: |
Wed, 12 Dec 2012 14:52:46 -0500 |
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User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:17.0) Gecko/17.0 Thunderbird/17.0 |
On 12/12/12 12:58 PM, Raphaël Droz wrote:
> Using the devel/ branch, with default options (simple ./configure), I
> found that *sourcing* such a script would cause bash to hang using 100%
> CPU. This does not happen using 4.2_p39.
>
>> #!/bin/bash
>> shopt -s extglob
>> glob='@(|))'
>> for i in /tmp/!($glob); do echo $i; done
Thanks for the report. Luckily it was a quick and easy fix. It will be
in the next development snapshot.
Chet
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, ITS, CWRU chet@case.edu http://cnswww.cns.cwru.edu/~chet/