From 5b0c52a97b11ffebf7f71326de53889db12af681 Mon Sep 17 00:00:00 2001
From: Zack Scholl <zack.scholl@gmail.com>
Date: Mon, 29 Apr 2019 15:46:40 -0600
Subject: [PATCH] don't dangle

---
 src/tcp/tcp.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/tcp/tcp.go b/src/tcp/tcp.go
index cb3624a..1e11b62 100644
--- a/src/tcp/tcp.go
+++ b/src/tcp/tcp.go
@@ -162,7 +162,7 @@ func clientCommuncation(port string, c *comm.Comm) (err error) {
 // chanFromConn creates a channel from a Conn object, and sends everything it
 //  Read()s from the socket to the channel.
 func chanFromConn(conn net.Conn) chan []byte {
-	c := make(chan []byte)
+	c := make(chan []byte, 1)
 
 	go func() {
 		b := make([]byte, TCP_BUFFER_SIZE)
@@ -181,6 +181,7 @@ func chanFromConn(conn net.Conn) chan []byte {
 				break
 			}
 		}
+		log.Debug("exiting")
 	}()
 
 	return c