BUG #2152: psql crash reproducible

Started by Andreas Kretschmerover 20 years ago3 messagesbugs
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#1Andreas Kretschmer
andreas@a-kretschmer.de

The following bug has been logged online:

Bug reference: 2152
Logged by: Andreas Kretschmer
Email address: andreas@a-kretschmer.de
PostgreSQL version: 8.1.0
Operating system: Debian/Linux
Description: psql crash reproducible
Details:

i wrote a wrong query, and psql crash:

Type: \copyright for distribution terms
\h for help with SQL commands
\? for help with psql commands
\g or terminate with semicolon to execute query
\q to quit

test=# select x from (select extract(dow from ('2006/01/01'::date +
(generate_series(0,10)||'days')::interval)::date)) x;
server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
The connection to the server was lost. Attempting reset: Failed.

I know, the query is wrong, but the client lost the connection. I'm not a
hacker, but i think, this is a bug, in the client or in the server, i don't
know.

Btw.: PG is very great! Thanks all developers for PostgreSQL!

#2Tom Lane
tgl@sss.pgh.pa.us
In reply to: Andreas Kretschmer (#1)
Re: BUG #2152: psql crash reproducible

"Andreas Kretschmer" <andreas@a-kretschmer.de> writes:

test=# select x from (select extract(dow from ('2006/01/01'::date +
(generate_series(0,10)||'days')::interval)::date)) x;
server closed the connection unexpectedly

Works for me as of 8.1 branch tip, so the fix is in either 8.1.1 or
8.1.2.

regards, tom lane

#3Jaime Casanova
jcasanov@systemguards.com.ec
In reply to: Tom Lane (#2)
Re: BUG #2152: psql crash reproducible

On 1/6/06, Tom Lane <tgl@sss.pgh.pa.us> wrote:

"Andreas Kretschmer" <andreas@a-kretschmer.de> writes:

test=# select x from (select extract(dow from ('2006/01/01'::date +
(generate_series(0,10)||'days')::interval)::date)) x;
server closed the connection unexpectedly

Works for me as of 8.1 branch tip, so the fix is in either 8.1.1 or
8.1.2.

regards, tom lane

must be in 8.1.2 because i'm saying the same error in 8.1.1

--
regards,
Jaime Casanova
(DBA: DataBase Aniquilator ;)