From 897c296fbe6d410227b2fd1b18719c6457daea77 Mon Sep 17 00:00:00 2001
From: Anuken <arnukren@gmail.com>
Date: Thu, 29 Nov 2018 16:30:41 -0500
Subject: [PATCH] Fixed server crash

---
 core/src/io/anuke/mindustry/core/NetServer.java        | 3 ++-
 core/src/io/anuke/mindustry/ui/dialogs/JoinDialog.java | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/core/src/io/anuke/mindustry/core/NetServer.java b/core/src/io/anuke/mindustry/core/NetServer.java
index 463eab9692..0f2028ebea 100644
--- a/core/src/io/anuke/mindustry/core/NetServer.java
+++ b/core/src/io/anuke/mindustry/core/NetServer.java
@@ -602,7 +602,8 @@ public class NetServer extends Module{
         try{
 
             //iterate through each player
-            for(Player player : playerGroup.all()){
+            for(int i = 0; i < playerGroup.size(); i ++){
+                Player player = playerGroup.all().get(i);
                 if(player.isLocal) continue;
 
                 NetConnection connection = player.con;
diff --git a/core/src/io/anuke/mindustry/ui/dialogs/JoinDialog.java b/core/src/io/anuke/mindustry/ui/dialogs/JoinDialog.java
index 53044715b2..4cb355edef 100644
--- a/core/src/io/anuke/mindustry/ui/dialogs/JoinDialog.java
+++ b/core/src/io/anuke/mindustry/ui/dialogs/JoinDialog.java
@@ -273,7 +273,7 @@ public class JoinDialog extends FloatingDialog{
 
         local.row();
 
-        TextButton button = local.addButton("[accent]" + host.name, () -> connect(host.address, port))
+        TextButton button = local.addButton("[accent]" + host.name, "clear", () -> connect(host.address, port))
         .width(w).height(80f).pad(4f).get();
         button.left();
         button.row();