From 64212c5439dd40204256630dd7c01cf68a02047f Mon Sep 17 00:00:00 2001
From: Jeremy Sim <jeremysim@google.com>
Date: Fri, 18 Mar 2022 16:55:17 -0700
Subject: [PATCH] Fix crash condition by adding a null check in
 DigitalWellBeingToast

Fixes a crash condition where TaskView#getRecentsView() could return null when being called from DigitalWellBeingToast#setBanner(), resulting in a crash.

Fixes: 217671133

Test: Manual
Change-Id: I964384d97d26336e9a5e8e4c025f66ab78c63e0a
---
 .../src/com/android/quickstep/views/DigitalWellBeingToast.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/quickstep/src/com/android/quickstep/views/DigitalWellBeingToast.java b/quickstep/src/com/android/quickstep/views/DigitalWellBeingToast.java
index 27a748d3f2..79b15c713a 100644
--- a/quickstep/src/com/android/quickstep/views/DigitalWellBeingToast.java
+++ b/quickstep/src/com/android/quickstep/views/DigitalWellBeingToast.java
@@ -306,7 +306,7 @@ public final class DigitalWellBeingToast {
 
     private void setBanner(@Nullable View view) {
         mBanner = view;
-        if (view != null) {
+        if (view != null && mTaskView.getRecentsView() != null) {
             setupAndAddBanner();
             setBannerOutline();
         }