Synchronized access to mService.

Test: none
Change-Id: Ibab1211384c1c579fa24be19821c2784faa22b8c

diff --git a/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionSessionConnection.java b/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionSessionConnection.java
index c3075b3..e58fe70 100644 (file)
--- a/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionSessionConnection.java
+++ b/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionSessionConnection.java
@@ -570,7 +570,9 @@ final class VoiceInteractionSessionConnection implements ServiceConnection {
     @Override
     public void onServiceDisconnected(ComponentName name) {
         mCallback.sessionConnectionGone(this);
-        mService = null;
+        synchronized (mLock) {
+            mService = null;
+        }
     }
 
     public void dump(String prefix, PrintWriter pw) {