sa_len = p->ai_addrlen;
}
if (addr != NULL) {
- inet_ntop(p->ai_family, addr, tmp, sizeof tmp);
+ if (!inet_ntop(p->ai_family, addr, tmp, sizeof tmp)) {
+ strcpy(tmp, "<invalid>");
+ }
} else {
sprintf(tmp, "<unknown family: %d>",
(int)sa->sa_family);