Re: pg11.1 jit segv

From: Andres Freund <andres(at)anarazel(dot)de>
To: Justin Pryzby <pryzby(at)telsasoft(dot)com>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: pg11.1 jit segv
Date: 2018-11-17 01:47:24
Message-ID: 20181117014724.pus6w2s4nuavxkk2@alap3.anarazel.de
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Hi,

On 2018-11-16 19:23:44 -0600, Justin Pryzby wrote:
> On Fri, Nov 16, 2018 at 08:29:27AM -0800, Andres Freund wrote:
> > > On Thu, Nov 15, 2018 at 04:17:51PM -0800, Andres Freund wrote:
> > > > I'm about to commit some changes to 12/master that'd possibly make it
> > commit 15d8f83128e15de97de61430d0b9569f5ebecc26
>
> I don't think it had to do with your commit, but I recompiled HEAD with debug +
> casserts and have this to show.

That's probably just the same issue as before, namely random data
somehow being produced as the result of tuple deforming.

Greetings,

Andres Freund

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