From 1eae1252e9ba5d11f637e656617e804ce7990c3d Mon Sep 17 00:00:00 2001
From: Alexey Borzenkov <snaury@gmail.com>
Date: Thu, 1 Nov 2012 12:57:44 -0400
Subject: [PATCH] net: fix a bad cast in dnsmsg.go

Incorrect cast was causing panics when
calling String() on dnsMsg with dnsRR_A
answers.

R=golang-dev, dave, rsc
CC=golang-dev
https://golang.org/cl/6818043
---
 src/pkg/net/dnsmsg.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pkg/net/dnsmsg.go b/src/pkg/net/dnsmsg.go
index b6ebe11736..161afb2a55 100644
--- a/src/pkg/net/dnsmsg.go
+++ b/src/pkg/net/dnsmsg.go
@@ -618,7 +618,7 @@ func printStruct(any dnsStruct) string {
 		s += name + "="
 		switch tag {
 		case "ipv4":
-			i := val.(uint32)
+			i := *val.(*uint32)
 			s += IPv4(byte(i>>24), byte(i>>16), byte(i>>8), byte(i)).String()
 		case "ipv6":
 			i := val.([]byte)
-- 
2.50.0