| From: | John Naylor <johncnaylorls(at)gmail(dot)com> |
|---|---|
| To: | Vallimaharajan G <vallimaharajan(dot)gs(at)zohocorp(dot)com> |
| Cc: | "zlabs-cstore(at)zohocorp(dot)com" <zlabs-cstore(at)zohocorp(dot)com>, pgsql-hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: [Bug] Heap Use After Free in parallel_vacuum_reset_dead_items Function |
| Date: | 2024-12-05 01:46:33 |
| Message-ID: | CANWCAZZgVMvByZA1r9mpPsHYnGrvX=HJR20H+5rbs3AnwvbfFA@mail.gmail.com |
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| Lists: | pgsql-bugs pgsql-hackers |
On Tue, Nov 26, 2024 at 4:53 PM John Naylor <johncnaylorls(at)gmail(dot)com> 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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