From 8a39ee361feb9bf46d728ff1ba4f07ca1d9610b1 Mon Sep 17 00:00:00 2001
From: Michael Stapelberg <stapelberg@debian.org>
Date: Thu, 19 Jun 2014 09:22:53 +0200
Subject: Imported Upstream version 1.3

---
 src/pkg/net/ip.go | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/pkg/net/ip.go')

diff --git a/src/pkg/net/ip.go b/src/pkg/net/ip.go
index fd6a7d4ee..0582009b8 100644
--- a/src/pkg/net/ip.go
+++ b/src/pkg/net/ip.go
@@ -623,6 +623,9 @@ func parseIPv6(s string, zoneAllowed bool) (ip IP, zone string) {
 		for k := ellipsis + n - 1; k >= ellipsis; k-- {
 			ip[k] = 0
 		}
+	} else if ellipsis >= 0 {
+		// Ellipsis must represent at least one 0 group.
+		return nil, zone
 	}
 	return ip, zone
 }
-- 
cgit v1.2.3