From 7a38cf95d104c0e55b757366b184dc7409c6f41f Mon Sep 17 00:00:00 2001
From: Lucas Dupin <dupin@google.com>
Date: Tue, 7 Apr 2020 11:14:42 -0700
Subject: [PATCH] Guard against NPE

Fixes: 153106423
Test: make
Change-Id: Ib50c7bc4985246d347859793ab1bf2a7a8a45016
---
 .../com/android/systemui/statusbar/phone/KeyguardBouncer.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBouncer.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBouncer.java
index f06cfec9480a9..82e02b47974cc 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBouncer.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBouncer.java
@@ -203,7 +203,9 @@ public class KeyguardBouncer {
             Log.wtf(TAG, "onFullyShown when view was null");
         } else {
             mKeyguardView.onResume();
-            mRoot.announceForAccessibility(mKeyguardView.getAccessibilityTitleForCurrentMode());
+            if (mRoot != null) {
+                mRoot.announceForAccessibility(mKeyguardView.getAccessibilityTitleForCurrentMode());
+            }
         }
     }