Fundamental Type Registration

[Kaustubh Atrawalkar <kaustubh atrawalkar celunite com>]

Hi All,

GObject:
I have some conflicts about fundamental type registration mechanism. How 
can i create a instance of new fundamental type that i have created. I 
used g_type_create_instance() but when i call this function the next 
line the program crashes and exits.
Also how a fundamental type registration is useful over static in the 
sense of memory requirement? Cause both need to be initialized before 
using them.