From 467d2bdf8dfc907ee9cdc644e8c0a2316516aa32 Mon Sep 17 00:00:00 2001
From: Matt Joiner <anacrolix@gmail.com>
Date: Tue, 10 Feb 2015 00:17:59 +1100
Subject: [PATCH] Handle SetDeadline failure for handshake

---
 client.go | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/client.go b/client.go
index 394cea23..d043f067 100644
--- a/client.go
+++ b/client.go
@@ -851,11 +851,15 @@ func (me *Client) runConnection(sock net.Conn, torrent *torrent, discovery peerS
 		tcpConn.SetLinger(0)
 	}
 	defer sock.Close()
+	// One minute to complete handshake.
+	err = sock.SetDeadline(time.Now().Add(time.Minute))
+	if err != nil {
+		err = fmt.Errorf("couldn't set handshake deadline: %s", err)
+		return
+	}
 	me.mu.Lock()
 	me.handshaking++
 	me.mu.Unlock()
-	// One minute to complete handshake.
-	sock.SetDeadline(time.Now().Add(time.Minute))
 	hsRes, ok, err := handshake(sock, func() *InfoHash {
 		if torrent == nil {
 			return nil
-- 
2.48.1