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help / color / mirror / Atom feedFrom: Nathan Bossart <nathandbossart@gmail.com>
To: Heikki Linnakangas <hlinnaka@iki.fi>
Cc: Matheus Alcantara <matheusssilv97@gmail.com>
Cc: Tom Lane <tgl@sss.pgh.pa.us>
Cc: adoros@starfishstorage.com
Cc: pgsql-bugs@lists.postgresql.org
Cc: rmt@lists.postgresql.org
Subject: Re: BUG #19480: PL/Python SRF crashes (SIGSEGV) when function is replaced mid-iteration: use-after-free in PLy_funct
Date: Wed, 17 Jun 2026 10:43:06 -0500
Message-ID: <ajLAio3du6QcH3vg@nathan> (raw)
In-Reply-To: <c07f8261-4c65-47da-bb97-5a2246816b57@iki.fi>
References: <19480-f1f9fdce30462fc4@postgresql.org>
<DIS405H05GE0.1OPMN9BEKKMS1@gmail.com>
<982975.1779981146@sss.pgh.pa.us>
<DIY2500FL0UW.Z4M7NYWMGGA4@gmail.com>
<2868592.1780356411@sss.pgh.pa.us>
<DJ1BFHKUC06G.1NO3D0WC9KBV6@gmail.com>
<3770958.1780686685@sss.pgh.pa.us>
<9ecd2bd5-0fec-4ec2-9800-eb071683128c@gmail.com>
<c07f8261-4c65-47da-bb97-5a2246816b57@iki.fi>
On Wed, Jun 17, 2026 at 06:30:30PM +0300, Heikki Linnakangas wrote:
> It's fine to still sneak it into v19. It's better to have it earlier, even
> if it means more churn during beta period.
>
> I haven't looked closely at the patch, but since it's a bug fix it would
> make sense to backpatch. If we're uncomfortable with backpatching it now, we
> could commit in master now, and backpatch later when we have more
> confidence.
+1
--
nathan
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Subject: Re: BUG #19480: PL/Python SRF crashes (SIGSEGV) when function is replaced mid-iteration: use-after-free in PLy_funct
In-Reply-To: <ajLAio3du6QcH3vg@nathan>
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