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help / color / mirror / Atom feedFrom: Jeff Davis <pgsql@j-davis.com>
To: Heikki Linnakangas <hlinnaka@iki.fi>
To: Álvaro Herrera <alvherre@kurilemu.de>
To: Masashi Kamura (Fujitsu) <kamura.masashi@fujitsu.com>
Cc: 'pgsql-hackers@lists.postgresql.org' <pgsql-hackers@lists.postgresql.org>
Subject: Re: Crash issue in PG18.5 regression
Date: Tue, 11 Aug 2026 12:20:31 -0700
Message-ID: <2ee1c8bcd38e24cf9f823da150d8a83d938d2ea2.camel@j-davis.com> (raw)
In-Reply-To: <a9c06b03-94ec-4871-9271-cb776a2d0378@iki.fi>
References: <anq-x9lmTO-mKL_k@alvherre.pgsql>
<a9c06b03-94ec-4871-9271-cb776a2d0378@iki.fi>
On Tue, 2026-08-11 at 12:19 +0300, Heikki Linnakangas wrote:
> Interestingly this only fails on REL_18_STABLE. On REL_19_STABLE,
> pg_strupper() checks if locale->ctype is NULL, and does the
> equivalent
> of asc_toupper() internally.
Ugh. I should have backported 1476028225, sorry :-(
Thank you for catching it quickly, Masashi!
Regards,
Jeff Davis
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To: pgsql-hackers@postgresql.org
Cc: pgsql@j-davis.com, hlinnaka@iki.fi, alvherre@kurilemu.de, kamura.masashi@fujitsu.com, pgsql-hackers@lists.postgresql.org
Subject: Re: Crash issue in PG18.5 regression
In-Reply-To: <2ee1c8bcd38e24cf9f823da150d8a83d938d2ea2.camel@j-davis.com>
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