Re: protect pg_stat_statements_info() for being used without the library loaded

From: Fujii Masao <masao(dot)fujii(at)oss(dot)nttdata(dot)com>
To: Michael Paquier <michael(at)paquier(dot)xyz>, Julien Rouhaud <rjuju123(at)gmail(dot)com>
Cc: Jaime Casanova <jcasanov(at)systemguards(dot)com(dot)ec>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: protect pg_stat_statements_info() for being used without the library loaded
Date: 2021-01-28 06:53:54
Message-ID: 427aec08-0603-ab5a-19be-a45bc2fa5706@oss.nttdata.com
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On 2021/01/28 15:42, Michael Paquier wrote:
> On Thu, Jan 28, 2021 at 08:49:54AM +0800, Julien Rouhaud wrote:
>> Good catch, and patch looks good to me.
>
> This crashes the server, cash. Looking at all the other modules in
> the tree, I am not seeing any other hole. This is new as of 9fbc3f3,
> and I will apply it on HEAD.

Thanks!

Regards,

--
Fujii Masao
Advanced Computing Technology Center
Research and Development Headquarters
NTT DATA CORPORATION

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