Segmentation fault->Result res = query.store();

[Marco Turchi]

hi,
I'm tying to run the simple1.cc example, I can connect to the database, 
but I have segmentation fault.
I've compiled the mysql++-1.7.31.tar.gz <releases/mysql++-1.7.31.tar.gz> 
source library on this system:
gcc 3.2.3
mysql server 4.0.22
Red hat enterprise 2.4.21
All is ok.
But when I run the example, I obtain "segmentation fault" at the 
following line:
Result res = query.store();

Please, can you tell me how to solve this problem?
thank you
Marco