Hello I am having some problem in executing the code of boost_serialization. I'm trying to serialize the static class member variable. For that purpose I have wrapped the int static variable to tracked_int static variable. Please find the code attached with this mail. This is how I'm running the code and getting the segmentation fault. --------------------------------------------------------- $ g++ test_serialization_linklist.cpp -l boost_serialization $ ./a.out do u want to continue adding more nodes into the link list (y/n) ??y do u want to continue adding more nodes into the link list (y/n) ??y do u want to continue adding more nodes into the link list (y/n) ??n 5 6 6 6 the number of nodes present in the list = 4 Segmentation fault ----------------------------------------------------------------------------- The INTERNET now has a personality. YOURS! See your Yahoo! Homepage. http://in.yahoo.com/