Joshua Little wrote:

I've been using shared_ptr's for a while now with gcc 3.1 and recently had to upgrade to gcc 3.2.3. Ever since then I'm getting strange crashes when shared_ptr's are destructed. Heres a backtrace : Program received signal SIGSEGV, Segmentation fault. <snip>

Did you rebuild everything with the new release? There may be some difference in the ABIs used by the two releases though they are supposed to be compatible (3.2.1 is different on Cygwin though; that was a bug).