From 1b09c8cd4fa10c3f0918cb1e24bdd2fd60aeec88 Mon Sep 17 00:00:00 2001
From: Pavlin Radoslavov <pavlin@google.com>
Date: Thu, 14 Apr 2016 17:49:45 -0700
Subject: [PATCH] Add a missing null-pointer check in HeadsetService.stop()

Bug: 27678483

Change-Id: I288b905d6b3f827a94365d512305cd29e186f3d4
---
 src/com/android/bluetooth/hfp/HeadsetService.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/com/android/bluetooth/hfp/HeadsetService.java b/src/com/android/bluetooth/hfp/HeadsetService.java
index cda51fce..10bf23a4 100755
--- a/src/com/android/bluetooth/hfp/HeadsetService.java
+++ b/src/com/android/bluetooth/hfp/HeadsetService.java
@@ -78,7 +78,9 @@ public class HeadsetService extends ProfileService {
         } catch (Exception e) {
             Log.w(TAG,"Unable to unregister headset receiver",e);
         }
-        mStateMachine.doQuit();
+        if (mStateMachine != null) {
+            mStateMachine.doQuit();
+        }
         return true;
     }
 
-- 
2.11.0