Thread

Commits

Fix crash of pg_stat_statements_info() without library loaded
- bca96ddab57c 14.0 landed

protect pg_stat_statements_info() for being used without the library loaded

Jaime Casanova <jcasanov@systemguards.com.ec> — 2021-01-27T19:53:08Z
```
Hi,

Attached is a small patch for ${subject}

--
Jaime Casanova
Director de Servicios Profesionales
SystemGuards - Consultores de PostgreSQL
```

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

Julien Rouhaud <rjuju123@gmail.com> — 2021-01-28T00:49:54Z

On Thu, Jan 28, 2021 at 3:53 AM Jaime Casanova
<jcasanov@systemguards.com.ec> wrote:
>
> Hi,
>
> Attached is a small patch for ${subject}

Good catch, and patch looks good to me.

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

Michael Paquier <michael@paquier.xyz> — 2021-01-28T06:42:56Z

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.
--
Michael

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

Fujii Masao <masao.fujii@oss.nttdata.com> — 2021-01-28T06:53:54Z


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

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

Michael Paquier <michael@paquier.xyz> — 2021-01-28T07:26:44Z
```
On Thu, Jan 28, 2021 at 03:53:54PM +0900, Fujii Masao wrote:
> Thanks!

No problem.  Applied as of bca96dd.
--
Michael
```