Re: [PATCH] Fix Uninitialized scalar variable (UNINIT) (src/backend/access/heap/heapam_handler.c)

From: Ranier Vilela <ranier(dot)vf(at)gmail(dot)com>
To: Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>
Cc: PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: [PATCH] Fix Uninitialized scalar variable (UNINIT) (src/backend/access/heap/heapam_handler.c)
Date: 2020-08-25 23:22:10
Message-ID: CAEudQAowyDDSR17SY2eLKbffjZQQ78mc6zdt29cx7YKfdqv8kg@mail.gmail.com
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

Em ter., 25 de ago. de 2020 às 20:20, Alvaro Herrera <
alvherre(at)2ndquadrant(dot)com> escreveu:

> On 2020-Aug-25, Ranier Vilela wrote:
>
> > And it is guaranteed that, rs_cblock is not InvalidBlockNumber when the
> > page is read?
>
> It could be InvalidBlockNumber if sufficient neutrinos hit the memory
> bank and happen to set all the bits in the block number.
>
kkk, I think it's enough for me.
I believe that PostgreSQL will not run on the ISS yet.

Ranier Vilela

In response to

Responses

Browse pgsql-hackers by date

  From Date Subject
Next Message Alvaro Herrera 2020-08-25 23:29:47 Re: [PATCH] Fix Uninitialized scalar variable (UNINIT) (src/backend/access/heap/heapam_handler.c)
Previous Message Alvaro Herrera 2020-08-25 23:20:18 Re: [PATCH] Fix Uninitialized scalar variable (UNINIT) (src/backend/access/heap/heapam_handler.c)