Anyone else seeing CREATE TABLE crashes with psqlodbc? - Mailing list pgsql-odbc

From Clay Luther
Subject Anyone else seeing CREATE TABLE crashes with psqlodbc?
Date
Msg-id E58F685255415A4EB2D4B8A02AEF32E30FAC99@evvbu-exchange.cisco.com
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Responses Re: Anyone else seeing CREATE TABLE crashes with psqlodbc?
List pgsql-odbc
I am seeing repeated seg faults when using psqlodbc to issue CREATE TABLE statements to postgresql.

My system is:

RedHat 9
Postgres 7.3
unixODBC 2.2.3
pgsqlODBC 7.2.5

The CREATE TABLE command is being executed, but the crash occurs as pgsqlODBC is attempting to
tear-down the statement (it appears).  The crash occurs variously inside the pgsqlODBC driver,
sometimes when it tries to free() in PG_SQLFreeStmt, QR_Destructor (qresult.c) or perform a strlen() in SQLRowCount(),
trim()(odbcapi.c).  One presumes in both cases invalid pointers are being passed around (a bad int* to free() and a bad
char*to trim()/strlen()). 

This is a major problem for us and could completely derail our plans to move to PostGres.

I am wondering if anyone else with a similar system is seeing this?

Thanks.

---
Clay
Cisco Systems, Inc.
claycle@cisco.com
(972) 813-5004


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