Re: Assert in pageinspect with NULL pages

From: Michael Paquier <michael(at)paquier(dot)xyz>
To: Alexander Lakhin <exclusion(at)gmail(dot)com>
Cc: Justin Pryzby <pryzby(at)telsasoft(dot)com>, Daria Lepikhova <d(dot)lepikhova(at)postgrespro(dot)ru>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: Assert in pageinspect with NULL pages
Date: 2022-03-18 02:06:00
Message-ID: YjPpCM09I/uetstf@paquier.xyz
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On Wed, Mar 16, 2022 at 08:35:59PM +0300, Alexander Lakhin wrote:
> Yes, I've reproduced that issue on master (46d9bfb0).

Okay. I'll try to look more closely at that, then. It feels like we
are just missing a MAXALIGN() in those code paths. Are you using any
specific CFLAGS or something environment-sensitive (macos, 32b, etc.)?

> pageinspect-zeros-v2.patch doesn't help too.

Well, the scope is different, so that's not a surprise.
--
Michael

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