From ae1cb0762bdee5044b84f9267826f1a0fcbef66f Mon Sep 17 00:00:00 2001
From: esrrhs <esrrhs@163.com>
Date: Tue, 18 Dec 2018 16:08:28 +0800
Subject: [PATCH] fix

---
 pingtunnel.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pingtunnel.go b/pingtunnel.go
index 79adbb0..7de1588 100644
--- a/pingtunnel.go
+++ b/pingtunnel.go
@@ -66,6 +66,8 @@ func (p *MyMsg) MarshalString(s string) []byte {
 
 // Marshal implements the Marshal method of MessageBody interface.
 func (p *MyMsg) Unmarshal(b []byte) error {
+	defer func() {
+	}()
 
 	p.TYPE = binary.BigEndian.Uint32(b[:4])