*** nsupdate.c.orig	Fri Jun 28 06:50:35 2013
--- nsupdate.c	Tue Jan 19 09:06:21 2016
***************
*** 135,143 ****
  	char *nameservers;
  {
  	union res_sockaddr_union servers[MAXNS];
  	int servers_count = 0;
! 	char *lasts;
  	char *s;
  
  	for (s = strtok_r(nameservers, ",", &lasts);
  	     s != NULL;
--- 135,143 ----
  	char *nameservers;
  {
  	union res_sockaddr_union servers[MAXNS];
  	int servers_count = 0;
! 	char *lasts = NULL;
  	char *s;
  
  	for (s = strtok_r(nameservers, ",", &lasts);
  	     s != NULL;