From 767231a4a81ee25bac1ca8ee39a842a48a3010d4 Mon Sep 17 00:00:00 2001
From: "PSp..om" <PSpeed42@gmail.com>
Date: Mon, 23 Dec 2013 02:11:32 +0000
Subject: [PATCH] Fixed an NPE in the FlyCamAppState that occurred when
 shutting down an app with no InputManager.

git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@10945 75d07b2b-3a1a-0410-a2c5-0572b91ccdca
---
 engine/src/core/com/jme3/app/FlyCamAppState.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/engine/src/core/com/jme3/app/FlyCamAppState.java b/engine/src/core/com/jme3/app/FlyCamAppState.java
index 5a7b11e95..11d3e3fa2 100644
--- a/engine/src/core/com/jme3/app/FlyCamAppState.java
+++ b/engine/src/core/com/jme3/app/FlyCamAppState.java
@@ -87,7 +87,9 @@ public class FlyCamAppState extends AbstractAppState {
     public void cleanup() {
         super.cleanup();
 
-        flyCam.unregisterInput();        
+        if (app.getInputManager() != null) {        
+            flyCam.unregisterInput();
+        }        
     }