Postgres Pro
Downloads
Home   >   mailing lists

Re: [PATCH] Fix memory corruption in pg_shdepend.c - Mailing list pgsql-hackers

From Peter Geoghegan
Subject Re: [PATCH] Fix memory corruption in pg_shdepend.c
Date
Msg-id CAH2-Wz=QxFp=gAv0srgMzbwxtCA=zY_v3YNQAxBiXMZVRaZThg@mail.gmail.com
Whole thread Raw
In response to Re: [PATCH] Fix memory corruption in pg_shdepend.c  (Alvaro Herrera <alvherre@alvh.no-ip.org>)
Responses Re: [PATCH] Fix memory corruption in pg_shdepend.c  (Michael Paquier <michael@paquier.xyz>)
List pgsql-hackers
Tree view 
On Wed, Oct 20, 2021 at 5:20 AM Alvaro Herrera <alvherre@alvh.no-ip.org> wrote:
> Ouch ... this means that pg_shdepends contents are broken for databases
> created with 14.0?  hmm ... yes.

I think that EDB's pg_catcheck tool can detect problems like this one.
Perhaps it can be converted into an amcheck/pg_amcheck patch, and
submitted. That would give us very broad coverage.

-- 
Peter Geoghegan

pgsql-hackers by date:

Previous
From: Michael Paquier
Date:
Subject: Re: [PATCH] Fix memory corruption in pg_shdepend.c
Next
From: Masahiko Sawada
Date:
Subject: Re: Skipping logical replication transactions on subscriber side