From 1434be262cd9750a2661412fe0bcbf1e900a2b0a Mon Sep 17 00:00:00 2001
From: Cameron Gutman <aicommander@gmail.com>
Date: Wed, 17 May 2017 20:38:55 -0700
Subject: [PATCH] Make sure a USB context exists before reporting input

---
 .../java/com/limelight/binding/input/ControllerHandler.java    | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/app/src/main/java/com/limelight/binding/input/ControllerHandler.java b/app/src/main/java/com/limelight/binding/input/ControllerHandler.java
index d2479ad4..ed1f7ec2 100644
--- a/app/src/main/java/com/limelight/binding/input/ControllerHandler.java
+++ b/app/src/main/java/com/limelight/binding/input/ControllerHandler.java
@@ -1120,6 +1120,9 @@ public class ControllerHandler implements InputManager.InputDeviceListener, UsbD
                                       float rightStickX, float rightStickY,
                                       float leftTrigger, float rightTrigger) {
         UsbDeviceContext context = usbDeviceContexts.get(controllerId);
+        if (context == null) {
+            return;
+        }
 
         Vector2d leftStickVector = populateCachedVector(leftStickX, leftStickY);