From 89af1089d50add85872a6a7443e292669b6d7cc1 Mon Sep 17 00:00:00 2001
From: Dingjun <fangdingjun@gmail.com>
Date: Mon, 7 Aug 2017 11:16:03 +0800
Subject: [PATCH] handle panic

---
 util.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/util.go b/util.go
index 65f47f5..7ef4892 100644
--- a/util.go
+++ b/util.go
@@ -20,6 +20,11 @@ var SSHLogLevel = ERROR
 
 // PipeAndClose pipe the data between c and s, close both when done
 func PipeAndClose(c io.ReadWriteCloser, s io.ReadWriteCloser) {
+	defer func() {
+		if err := recover(); err != nil {
+			log.Printf("recovered: %+v", err)
+		}
+	}()
 	defer c.Close()
 	defer s.Close()
 	cc := make(chan struct{}, 2)