Check that nameserver was found

This commit is contained in:
Erik Ekman 2009-03-28 17:03:42 +00:00
parent dd0916d7f7
commit aa63a3514c

View File

@ -1104,7 +1104,12 @@ main(int argc, char **argv)
/* NOTREACHED */ /* NOTREACHED */
} }
set_nameserver(nameserv_addr); if (nameserv_addr) {
set_nameserver(nameserv_addr);
} else {
usage();
/* NOTREACHED */
}
if(strlen(topdomain) <= 128) { if(strlen(topdomain) <= 128) {
if(check_topdomain(topdomain)) { if(check_topdomain(topdomain)) {