1 files changed, 4 insertions, 3 deletions

diff --git a/src/lib/libc/net/inet_pton.c b/src/lib/libc/net/inet_pton.c
index 096ff65772..7e521c3286 100644
--- a/src/lib/libc/net/inet_pton.c
+++ b/src/lib/libc/net/inet_pton.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: inet_pton.c,v 1.7 2006/12/30 23:37:37 itojun Exp $    */
+/*      $OpenBSD: inet_pton.c,v 1.8 2010/05/06 15:47:14 claudio Exp $   */
 
 /* Copyright (c) 1996 by Internet Software Consortium.
  *
@@ -114,8 +114,7 @@ inet_pton4(const char *src, u_char *dst)
  * return:
  *      1 if `src' is a valid [RFC1884 2.2] address, else 0.
  * notice:
- *      (1) does not touch `dst' unless it's returning 1.
- *      (2) :: in a full address is silently ignored.
+ *      does not touch `dst' unless it's returning 1.
  * credit:
  *      inspired by Mark Andrews.
  * author:
@@ -199,6 +198,8 @@ inet_pton6(const char *src, u_char *dst)
                 const int n = tp - colonp;
                 int i;
 
+                if (tp == endp)
+                        return (0);
                 for (i = 1; i <= n; i++) {
                         endp[- i] = colonp[n - i];
                         colonp[n - i] = 0;