From: Gilles Darold <gilles@darold.net>
To: Andrii <andriikrivich@gmail.com>
To: pgsql-bugs@lists.postgresql.org
Subject: Re: Bug Report: PostgreSQL 16 crashes on ALTER USER CURRENT_USER WITH PASSWORD
Date: Thu, 8 Jan 2026 05:45:40 +0100
Message-ID: <c36c3414-c418-4db2-a676-2aa90f0d46e2@darold.net> (raw)
In-Reply-To: <CACKVvAv_8-rFsm=hm47uwC6de9WPvs87EEVCVAVrSHrdt2FYrQ@mail.gmail.com>
References: <CACKVvAv_8-rFsm=hm47uwC6de9WPvs87EEVCVAVrSHrdt2FYrQ@mail.gmail.com>
Le 06/01/2026 à 14:58, Andrii a écrit :
>
>
> Summary
>
> PostgreSQL server crashes with a segmentation fault when executing
> |ALTER USER CURRENT_USER WITH PASSWORD| in PostgreSQL 16.10 and 16.11.
> The crash results in immediate termination of the backend process and
> forces a full instance restart.
>
Hi Andril,
I think the problem might comes from the credcheck extension. Please
upgrade to version 4.3 of credcheck. Several possible crash have fixed
since v3.0.
Best regards.
--
Gilles Darold
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To: pgsql-bugs@postgresql.org
Cc: gilles@darold.net, andriikrivich@gmail.com, pgsql-bugs@lists.postgresql.org
Subject: Re: Bug Report: PostgreSQL 16 crashes on ALTER USER CURRENT_USER WITH PASSWORD
In-Reply-To: <c36c3414-c418-4db2-a676-2aa90f0d46e2@darold.net>
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