From 7619917e11bec5c0c743c01b37b8d8eb956bd775 Mon Sep 17 00:00:00 2001
From: Miek Gieben <miek@miek.nl>
Date: Sun, 9 Nov 2014 10:04:46 +0000
Subject: [PATCH] Add Test for dynamic unpack failure

---
 update_test.go | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/update_test.go b/update_test.go
index c4f43b1a..c871f11d 100644
--- a/update_test.go
+++ b/update_test.go
@@ -21,3 +21,13 @@ func TestDynamicUpdateParsing(t *testing.T) {
 	}
 }
 
+func TestDynamicUpdateUnpack(t *testing.T) {
+	// From https://github.com/miekg/dns/issues/150#issuecomment-62296803
+	buf := []byte{171, 68, 40, 0, 0, 1, 0, 0, 0, 2, 0, 0, 7, 101, 120, 97, 109, 112, 108, 101, 0, 0, 6, 0, 1, 192, 12, 0, 1, 0, 255, 0, 0, 0, 0, 0, 0, 192, 12, 0, 1, 0, 1, 0, 0, 0, 0, 0, 4, 127, 0, 0, 1}
+	msg := new(Msg)
+	err := msg.Unpack(buf)
+	if err != nil {
+		t.Log("failed to unpack: " + err.Error())
+//		t.Fail()
+	}
+}