I modified a network probe which collects network packets to store them into cassandra. So there are many packets that are coming in, I capture the packets in the program and store them into cassandra. I am using libQtCassandra library. The program is crashing with segmentation fault as soon as I run it. Can someone help as to what all can go wrong here?? Could there be a problem with row/col keys or is it some configuration parameter or the speed at which the packets or coming? I am not able to figure it out. Thank you.