From b1cd29cc2781abfc0297d251ff3519ed692d45a7 Mon Sep 17 00:00:00 2001
From: NI <nirui@gmx.com>
Date: Mon, 2 Sep 2019 12:37:51 +0800
Subject: [PATCH] Close connection when SSH handshake fails.

---
 application/commands/ssh.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/application/commands/ssh.go b/application/commands/ssh.go
index 2164556..f5a8f06 100644
--- a/application/commands/ssh.go
+++ b/application/commands/ssh.go
@@ -419,6 +419,8 @@ func (d *sshClient) dialRemote(
 	c, chans, reqs, err := ssh.NewClientConn(&sshConn, addr, config)
 
 	if err != nil {
+		sshConn.Close()
+
 		return nil, nil, err
 	}