PostgreSQL and Rational Purify

Hi everyone !

I am writing an application in C++ that uses a base PostgreSQL.
Then I use libpq++ library.
I work on a SUN station Solaris 7 64 bits and I use gcc 2.95.2 to compile.

To optimise my code, I use that software of Rationnal : Purify

When I compile with Purify options, I get (at execution) a core dump when I
use libpq++ functions.

Do someone else have had that kind of problem and help me?

Thank you,
Renaud THONNART