Horton

test_saslprep: Fix issue with copy of input bytea

Michael Paquier <michael@paquier.xyz>

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Commit: 5d35531af1840fdd8debfc1ff657643ddba029ab
Author: Michael Paquier <michael@paquier.xyz>
Date: 2026-04-13T00:06:17Z
Releases: 19 (unreleased) 
test_saslprep: Fix issue with copy of input bytea

The data given in input of the function may not be null-terminated,
causing strlcpy() to complain with an invalid read.

Issue spotted using valgrind.

Reported-by: Alexander Lakhin <exclusion@gmail.com>
Discussion: https://postgr.es/m/09df9d75-13e7-45fe-89af-33fe118e797b@gmail.com

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src/test/modules/test_saslprep/test_saslprep.c modified +2 −1

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