Hi, I'm maintaining an old C++ library code (written in around 2002) , I get segfaults in constructor. The default constructors are generated by the compiler. When i compile the program with fno-elide-constructors it works without any problem ie it runs fine. I want to see what is happening with the constructor and why it is segfaulting. It is probably the RVO kicking in and changing the reference counting the library implements. Regards, Navin
