From 3f131d797502f29218845ed3def7d29073addeb4 Mon Sep 17 00:00:00 2001
From: Kyle Feuz <kylefeuz@weber.edu>
Date: Fri, 6 Feb 2015 11:54:52 -0700
Subject: [PATCH] Check for dead clients while checking for available messages

---
 java/libraries/net/src/processing/net/Server.java | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/java/libraries/net/src/processing/net/Server.java b/java/libraries/net/src/processing/net/Server.java
index 3d55b6442..8edc6cd9c 100644
--- a/java/libraries/net/src/processing/net/Server.java
+++ b/java/libraries/net/src/processing/net/Server.java
@@ -220,6 +220,16 @@ public class Server implements Runnable {
       for (int i = 0; i < clientCount; i++) {
         int which = (index + i) % clientCount;
         Client client = clients[which];
+        //Check for valid client
+        if (!client.active()){
+          removeIndex(which);  //Remove dead client
+          i--;                 //Don't skip the next client
+          //If the client has data make sure lastAvailable
+          //doesn't end up skipping the next client
+          which--;
+          //fall through to allow data from dead clients
+          //to be retreived.
+        }
         if (client.available() > 0) {
           lastAvailable = which;
           return client;