Re: [ODBC] Segmentation Fault in Postgres server when using psqlODBC - Mailing list pgsql-bugs

From Andres Freund
Subject Re: [ODBC] Segmentation Fault in Postgres server when using psqlODBC
Date
Msg-id 20130611162652.GA30025@awork2.anarazel.de
Whole thread Raw
In response to Re: [ODBC] Segmentation Fault in Postgres server when using psqlODBC  (Heikki Linnakangas <hlinnakangas@vmware.com>)
Responses Re: [ODBC] Segmentation Fault in Postgres server when using psqlODBC
List pgsql-bugs
On 2013-06-11 19:20:57 +0300, Heikki Linnakangas wrote:
> On 11.06.2013 19:04, Joshua Berry wrote:
> >Hiroshi Inoue has developed the attached patch to correct the issue that
> >was  reported. More of the dialogue can be found in the pgsql-odbc list.
>
> I tried to follow that thread over at pgsql-odbc, but couldn't quite
> understand what the problem is. Did you have a test program to reproduce it?
> Or failing that, what is the sequence of protocol messages that causes the
> problem?

I'd guess creating a SQL level WITH HOLD cursor and then fetching that
via the extended protocol, outside the transaction, should do the trick.

Greetings,

Andres Freund

--
 Andres Freund                       http://www.2ndQuadrant.com/
 PostgreSQL Development, 24x7 Support, Training & Services

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