On Thu 01/10/09 17:47 , Roman Perepelitsa wrote:

In this case, is 'delete' called twice for Impl2?

Yes. When you passed a pointer to shared_ptr, you don't own this pointer anymore, so you shouldn't delete it manually. Roman Perepelitsa.

Thanks Roman! Now I tested it on my skin! :-) Regards, Daniele.