FSCORE-551

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@16635 d0543943-73ff-0310-b7d9-9358b9ac24b2

libs/sofia-sip/libsofia-sip-ua/stun/stun_mini.c

@@ -372,6 +372,7 @@ int send_stun_error(stun_msg_t *response,
   attr = malloc(sizeof *attr); if (!attr) return -1;
   response->stun_attr = attr;
   attr->attr_type = ERROR_CODE;
+  attr->next = NULL;
 
   errorcode = malloc(sizeof(*errorcode));
   if (!errorcode)