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From: John Naylor <[email protected]>
To: Vallimaharajan G <[email protected]>
Cc: [email protected] <[email protected]>
Cc: pgsql-hackers <[email protected]>
Subject: Re: [Bug] Heap Use After Free in parallel_vacuum_reset_dead_items Function
Date: Thu, 5 Dec 2024 08:46:33 +0700
Message-ID: <CANWCAZZgVMvByZA1r9mpPsHYnGrvX=HJR20H+5rbs3AnwvbfFA@mail.gmail.com> (raw)
In-Reply-To: <CANWCAZYJe4vya4taNFdqK2dx6q3VmyxyL7V+8DBy62YnaQUeiA@mail.gmail.com>
References: <[email protected]>
	<CANWCAZYJe4vya4taNFdqK2dx6q3VmyxyL7V+8DBy62YnaQUeiA@mail.gmail.com>

On Tue, Nov 26, 2024 at 4:53 PM John Naylor <[email protected]> wrote:
> Thanks for the report! I don't see any immediate evidence of deleterious effects, but it's still sloppy. To reduce risk going forward, I think we should always access this pointer via the struct rather than a separate copy, quick attempt attached.

[removing -bugs]

I looked again and changed a few more places for consistency, and committed.

-- 
John Naylor
Amazon Web Services

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