Horton

Re: [BUG v13] Crash with event trigger in extension

Alvaro Herrera <alvherre@2ndquadrant.com>

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From: Alvaro Herrera <alvherre@2ndquadrant.com>
To: Michael Paquier <michael@paquier.xyz>
Cc: Jehan-Guillaume de Rorthais <jgdr@dalibo.com>, pgsql-bugs@lists.postgresql.org
Date: 2020-09-16T00:26:39Z
Lists: pgsql-bugs 
On 2020-Sep-12, Michael Paquier wrote:

> On Fri, Sep 11, 2020 at 10:09:00AM +0200, Jehan-Guillaume de Rorthais wrote:
> > On Fri, 11 Sep 2020 15:14:41 +0900 Michael Paquier <michael@paquier.xyz> wrote:
> >> FWIW, I think that the fix proposed is fine as-is, and that we had
> >> better apply it.
> > 
> > +1
> 
> Alvaro, would you prefer doing the final checks on this patch by
> yourself and potentially commit it?

I gave this a very long look and was convinced that it was going to
break with multi-statement query strings, but it turns out that it
wasn't.  So I pushed it without any other changes.

I forgot to add reviewer credit to the commit message :-(  My apologies

-- 
Álvaro Herrera                https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

Commits

  1. Fix use-after-free bug with event triggers and ALTER TABLE.

  2. Fix use-after-free bug with event triggers in an extension script