Re: segfault with contrib lo

From: Marc Cousin <cousinmarc(at)gmail(dot)com>
To: Robert Haas <robertmhaas(at)gmail(dot)com>
Cc: PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: segfault with contrib lo
Date: 2013-10-08 17:12:49
Message-ID: 3588560.iRHyKAKEcf@marco
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On Tuesday 08 October 2013 12:28:46 Robert Haas wrote:
> On Mon, Oct 7, 2013 at 12:32 PM, Marc Cousin <cousinmarc(at)gmail(dot)com> wrote:
> > I was using the lo contrib a few days ago and wasn't paying attention, and
> > forgot the "for each row" in the create trigger command... PostgreSQL
> > segfaulted, when the trigger tried to access the row's attributes.
> >
> > Please find attached a patch to control that the trigger is correctly
> > defined (as in the example): a before trigger, for each row, and a
> > parameter (if the parameter was omitted, it segfaulted too). I hope I did
> > this correctly.
> Thanks for the patch. Please add it to the next CommitFest.
>
> https://commitfest.postgresql.org/action/commitfest_view/open
Done.

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