Fixed a crash with the voice interaction service

Bug: 20925281
Change-Id: I136014ebc12c3afcb154722a8fec44b1d5f003e9
(cherry picked from commit 64904d39f8062b026c2d4c09c9a5a26532e60bb6)

1 files changed, 6 insertions, 3 deletions

diff --git a/packages/SystemUI/src/com/android/systemui/assist/AssistManager.java b/packages/SystemUI/src/com/android/systemui/assist/AssistManager.java
index d1f8963..08659e9 100644
--- a/packages/SystemUI/src/com/android/systemui/assist/AssistManager.java
+++ b/packages/SystemUI/src/com/android/systemui/assist/AssistManager.java
@@ -204,7 +204,8 @@ public class AssistManager {
 
     private boolean getVoiceInteractorSupportsAssistGesture() {
         try {
-            return mVoiceInteractionManagerService.activeServiceSupportsAssist();
+            return mVoiceInteractionManagerService != null
+                    && mVoiceInteractionManagerService.activeServiceSupportsAssist();
         } catch (RemoteException e) {
             Log.w(TAG, "Failed to call activeServiceSupportsAssistGesture", e);
             return false;
@@ -213,7 +214,8 @@ public class AssistManager {
 
     public boolean canVoiceAssistBeLaunchedFromKeyguard() {
         try {
-            return mVoiceInteractionManagerService.activeServiceSupportsLaunchFromKeyguard();
+            return mVoiceInteractionManagerService != null
+                    && mVoiceInteractionManagerService.activeServiceSupportsLaunchFromKeyguard();
         } catch (RemoteException e) {
             Log.w(TAG, "Failed to call activeServiceSupportsLaunchFromKeyguard", e);
             return false;
@@ -231,7 +233,8 @@ public class AssistManager {
 
     private boolean isVoiceSessionRunning() {
         try {
-            return mVoiceInteractionManagerService.isSessionRunning();
+            return mVoiceInteractionManagerService != null
+                    && mVoiceInteractionManagerService.isSessionRunning();
         } catch (RemoteException e) {
             Log.w(TAG, "Failed to call isSessionRunning", e);
             return false;