Re: BUG #16132: PostgreSQL 12.1 and PLV8 2.3.13 => PostgreSQL crashes - Mailing list pgsql-bugs

From Michael Paquier
Subject Re: BUG #16132: PostgreSQL 12.1 and PLV8 2.3.13 => PostgreSQL crashes
Date
Msg-id 20191125034132.GH37821@paquier.xyz
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In response to BUG #16132: PostgreSQL 12.1 and PLV8 2.3.13 => PostgreSQL crashes  (PG Bug reporting form <noreply@postgresql.org>)
List pgsql-bugs
On Fri, Nov 22, 2019 at 06:50:14PM +0000, PG Bug reporting form wrote:
> I am not sure if my issue is related to PostgreSQL or to the PLV8 extension.
>
> So I just post in case.
>
> I encountered the following severe issue. I am running PostgreSQL 12.1 on
> Ubuntu. Postgresql is build from source by myself, but the same issue
> appears when I am using Pg12.1 with Postgresapp on Mac.
> (www.postgresapp.com)
>
> I am using PLV8 Version 2.3.13.

Hard to say if this is something directly involving a change in
Postgres or something that plv8 does wrong with any new assumptions
taken in Postgres 12 code.  FWIW, I have seen in the past as well
issues with PLv8 after upgrades to newer versions, and the fix
happened to be only needed in the PL.  How does the trace look like?

For the note, I have noticed that you raised the same issue in the
upstream project:
https://github.com/plv8/plv8/issues/373
--
Michael

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