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ecpg runtime problem

From: "Sirish Kumar" <sirishk(at)noida(dot)hclt(dot)com>
To: <pgsql-interfaces(at)postgreSQL(dot)org>
Subject: ecpg runtime problem
Date: 2000-02-28 12:42:54
Message-ID: 016001bf81e9$55ee31e0$edfea0cc@noida.hclt.com (view raw or flat)
Thread:
Lists: pgsql-interfaces
Hi,
   I am using ecpg version 2.4.4. I am checking my code with purify to
remove any run time problems.
Following simple ecpg code gives core dump (when compiled with purify*).

.....
#include <stdio.h>

void main()
{
exec sql connect cdata;
}
.....

The report says
IPR: Invalid pointer read:
  * This is occurring while in:
        makeEmptyPGconn [libecpg.so.2.6.2]
        PQsetdbLogin   [libecpg.so.2.6.2]
        main           [t4.o]
        _start         [crt1.o]
  * Reading 4 bytes from 0xef7a2218 between the heap and the stack.

****  Purify instrumented a.out (pid 18232)  ****
COR: Fatal core dump:
  * This is occurring while in:
        makeEmptyPGconn [libecpg.so.2.6.2]
        PQsetdbLogin   [libecpg.so.2.6.2]
        main           [t4.o]
        _start         [crt1.o]
  * Received signal 11 (SIGSEGV - Segmentation Fault)
  * Faulting address = 0xef7a2218
  * Signal mask: (SIGSEGV)
  * Pending signals:
........

Please help.
Thanks in advance.

Best Regards
Sirish Kumar

*purify is a product from Rational Software and checks run-time problems.

----------------------------------------
Best Regards
Sirish Kumar
HCL Technologies (India) Pvt. Ltd.
Ph : +91-11-8-510813/701/702 Ext.1107
Fax : +91-11-8-510713
----------------------------------------


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Next:From: Ivo SimicevicDate: 2000-02-28 13:37:07
Subject: Re: [INTERFACES] ecpg runtime problem
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Subject: new driver

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