Re: Avoid orphaned objects dependencies, take 3

From: Bertrand Drouvot <bertranddrouvot(dot)pg(at)gmail(dot)com>
To: Alexander Lakhin <exclusion(at)gmail(dot)com>
Cc: pgsql-hackers(at)lists(dot)postgresql(dot)org
Subject: Re: Avoid orphaned objects dependencies, take 3
Date: 2024-04-23 04:59:09
Message-ID: ZidAHRJyMzPZ5JtJ@ip-10-97-1-34.eu-west-3.compute.internal
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Hi,

On Mon, Apr 22, 2024 at 03:00:00PM +0300, Alexander Lakhin wrote:
> 22.04.2024 13:52, Bertrand Drouvot wrote:
> >
> > That's weird, I just launched it several times with the patch applied and I'm not
> > able to see the seg fault (while I can see it constently failing on the master
> > branch).
> >
> > Are you 100% sure you tested it against a binary with the patch applied?
> >
>
> Yes, at least I can't see what I'm doing wrong. Please try my
> self-contained script attached.

Thanks for sharing your script!

Yeah your script ensures the patch is applied before the repro is executed.

I do confirm that I can also see the issue with the patch applied (but I had to
launch multiple attempts, while on master one attempt is enough).

I'll have a look.

Regards,

--
Bertrand Drouvot
PostgreSQL Contributors Team
RDS Open Source Databases
Amazon Web Services: https://aws.amazon.com

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