Re: BUG #15053: SIGSEGV - While executing query with cube agregator

From: Andrew Gierth <andrew(at)tao11(dot)riddles(dot)org(dot)uk>
To: Peter Geoghegan <pg(at)bowt(dot)ie>
Cc: Andreas Seltenreich <andreas(dot)seltenreich(at)credativ(dot)de>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, obeltrame(at)callixbrasil(dot)com, PostgreSQL mailing lists <pgsql-bugs(at)lists(dot)postgresql(dot)org>
Subject: Re: BUG #15053: SIGSEGV - While executing query with cube agregator
Date: 2018-02-07 11:24:54
Message-ID: 878tc5t5h1.fsf@news-spur.riddles.org.uk
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>>>>> "Peter" == Peter Geoghegan <pg(at)bowt(dot)ie> writes:

> On Tue, Feb 6, 2018 at 2:00 PM, Andreas Seltenreich
> <andreas(dot)seltenreich(at)credativ(dot)de> wrote:
>> backtrace and query look similar to the issue we reported leading to the
>> following commitfest entry:
>>
>> https://commitfest.postgresql.org/16/1413/

Peter> I suspect the same.

I just eyeballed that. The obvious question that comes to mind is, can't
this issue be fixed in nodeAgg rather than monkeying with the slot code?

--
Andrew (irc:RhodiumToad)

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