"$capobj breakloop\n"; #### THREAD 1: THREAD 2: pcap_tPtr=SCALAR(0x8ee08f8) pcap_tPtr=SCALAR(0x8f223b4) ¦ ¦ ¦ ¦ +-----------> A perl scalar that <<----------------------+ holds the address of the pcap struct: 0xxxxxxxxx ¦ +---> Whatever that struct looks like