*** libpcap-2003.09.10/fad-getad.c      Tue Feb 25 02:50:28 2003
--- libpcap-2003.09.10-patch/fad-getad.c        Wed Sep 10 15:52:05 2003
***************
*** 89,94 ****
--- 89,97 ----
  static size_t
  get_sa_len(struct sockaddr *addr)
  {
+       if(!addr)
+               return (0);
+ 
        switch (addr->sa_family) {
  
  #ifdef AF_INET