From: Daniel Gustafsson <dgustafsson@postgresql.org>
To: pgsql-committers@lists.postgresql.org
Subject: pgsql: Use safe string copy routine
Date: Tue, 02 Jul 2024 09:25:59 +0000
Message-ID: <E1sOZlu-00017D-FL@gemulon.postgresql.org> (raw)
Use safe string copy routine
Using memcpy with strlen as the size parameter will not take the
NULL terminator into account, relying instead on the destination
buffer being properly initialized. Replace with strlcpy which is
a safer alternative, and more in line with how we handle copying
strings elsewhere.
Author: Ranier Vilela <ranier.vf@gmail.com>
Discussion: https://postgr.es/m/CAEudQApAsbLsQ+gGiw-hT+JwGhgogFa_=5NUkgFO6kOPxyNidQ@mail.gmail.com
Branch
------
master
Details
-------
https://git.postgresql.org/pg/commitdiff/e930c872b65c19c8950556fa94aa9ab53b2919b0
Modified Files
--------------
src/backend/access/transam/xlog.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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To: pgsql-committers@postgresql.org
Cc: dgustafsson@postgresql.org, pgsql-committers@lists.postgresql.org
Subject: Re: pgsql: Use safe string copy routine
In-Reply-To: <E1sOZlu-00017D-FL@gemulon.postgresql.org>
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