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Re: [PATCH] use-after-free in expand_string_dollar_quote


From: Chet Ramey
Subject: Re: [PATCH] use-after-free in expand_string_dollar_quote
Date: Sat, 3 Jun 2023 13:39:35 -0400
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.11.0

On 6/1/23 12:42 PM, Grisha Levit wrote:
A use-after-free happens in expand_string_dollar_quote if
noexpand_translation is enabled and a string's translation is the same
length as the string itself.

Thanks for the report and fix.

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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