Hi, I am trying to use simple_segregated_storage<>, but I am getting "Floating point exception" in simple_segregated_storage.hpp:194 This is the code that I used. Am I going wrong anywhere? Is it necessary to upgrade to 1_32? Or is it some thing else? Code: ===== <snip> #include <cstdlib> #include <boost/pool/simple_segregated_storage.hpp> #include <iostream> int main() { using namespace std; std::size_t size = 10 * 1024; void* ptr = malloc(size); // cout << ptr << endl; boost::simple_segregated_storage<char> T; T.add_ordered_block(ptr, size, 1024); //← Floating point exception here. cout << T.malloc() << endl; return 0; } </snip> simple_segregated_storage.hpp:194 ================================= <snip> char * old = static_cast<char *>(block) </snip> This code was compiled as: ========================== g++ --version: (GCC) 3.3.2 g++ -Wall -Werror -g3 -pedantic -I/home/include/boost-1_31 -o smem.o -c smem.cpp g++ -o smem smem.o Boost: ====== Version: 1_31 Please guide. Regards, -Shriram