- itojun@cvs.openbsd.org 2002/06/11 08:11:45

     [canohost.c]
     use "ntop" only after initialized

1 files changed, 4 insertions, 3 deletions

diff --git a/canohost.c b/canohost.c
index 03005aa29..00c499ca0 100644
--- a/canohost.c
+++ b/canohost.c
@@ -12,7 +12,7 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: canohost.c,v 1.31 2002/02/27 21:23:13 stevesk Exp $");
+RCSID("$OpenBSD: canohost.c,v 1.32 2002/06/11 08:11:45 itojun Exp $");
 
 #include "packet.h"
 #include "xmalloc.h"
@@ -64,13 +64,14 @@ get_remote_hostname(int socket, int verify_reverse_mapping)
                 }
         }
 #endif
-        if (from.ss_family == AF_INET)
-                check_ip_options(socket, ntop);
 
         if (getnameinfo((struct sockaddr *)&from, fromlen, ntop, sizeof(ntop),
             NULL, 0, NI_NUMERICHOST) != 0)
                 fatal("get_remote_hostname: getnameinfo NI_NUMERICHOST failed");
 
+        if (from.ss_family == AF_INET)
+                check_ip_options(socket, ntop);
+
         debug3("Trying to reverse map address %.100s.", ntop);
         /* Map the IP address to a host name. */
         if (getnameinfo((struct sockaddr *)&from, fromlen, name, sizeof(name),