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Re: [PATCH] use-after-free in expand_string_dollar_quote
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From: |
Chet Ramey |
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Subject: |
Re: [PATCH] use-after-free in expand_string_dollar_quote |
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Date: |
Sat, 3 Jun 2023 13:39:35 -0400 |
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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/