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From: Noah Misch <noah@leadboat.com>
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Andres Freund <andres@anarazel.de>
Cc: pgsql-hackers@postgresql.org
Subject: Re: ubsan
Date: Wed, 23 Mar 2022 23:23:23 -0700
Message-ID: <20220324062323.GA3240013@rfd.leadboat.com> (raw)
In-Reply-To: <2784183.1648065489@sss.pgh.pa.us>
References: <20220323173537.ll7klrglnp4gn2um@alap3.anarazel.de>
	<2771659.1648058090@sss.pgh.pa.us>
	<20220323182137.hgq4qz57yldtbhwl@alap3.anarazel.de>
	<20220323192241.tzeo6cu6mvepok53@alap3.anarazel.de>
	<2784183.1648065489@sss.pgh.pa.us>

On Wed, Mar 23, 2022 at 03:58:09PM -0400, Tom Lane wrote:
> Andres Freund <andres@anarazel.de> writes:
> > I think we should backpatch both, based on the reasoning in
> > 46ab07ffda9d6c8e63360ded2d4568aa160a7700 ?
> 
> Yeah, I suppose.  Is anyone going to step up and run a buildfarm
> member with ubsan enabled?

thorntail has been running with UBSan since 2019.  I've removed flag
-fno-sanitize=nonnull-attribute, which your changes rendered superfluous.

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  Cc: noah@leadboat.com, tgl@sss.pgh.pa.us, andres@anarazel.de
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