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Re: Infinite loop on parse_and_execute command substituion
From: |
Chet Ramey |
Subject: |
Re: Infinite loop on parse_and_execute command substituion |
Date: |
Thu, 20 Sep 2018 08:02:24 -0400 |
User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.13; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 |
On 9/20/18 4:23 AM, Eduardo A. Bustamante López wrote:
> Found using AFL. The following causes bash 5.0 to get into an infinite loop:
>
> (sorry for the junk reproducer, I don't know how to minimize non-crashing
> inputs)
Thanks for the report. It's a pretty obscure case.
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/