From: Matt Joiner <anacrolix@gmail.com>
Date: Thu, 3 Jul 2014 15:44:15 +0000 (+1000)
Subject: Fix crash quitting when accept conn is closed
X-Git-Tag: v1.0.0~1685
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=ae45175015f9e13402960d21a22241371ab55d92;p=btrtrc.git

Fix crash quitting when accept conn is closed
---

diff --git a/client.go b/client.go
index 349914d5..7ab5ca6a 100644
--- a/client.go
+++ b/client.go
@@ -225,7 +225,9 @@ func (cl *Client) acceptConnections() {
 		conn, err := cl.Listener.Accept()
 		select {
 		case <-cl.quit:
-			conn.Close()
+			if conn != nil {
+				conn.Close()
+			}
 			return
 		default:
 		}