diff options
Diffstat (limited to 'whois.c')
-rw-r--r-- | whois.c | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -361,6 +361,9 @@ int handle_query(const char *hserver, const char *hport, if (!server) return 1; + if (*server == '\0') + return 0; + query_string = queryformat(server, flags, query); if (verb) { printf(_("Using server %s.\n"), server); |