From 4d257139add1a08b25dbb082cab731ce0efa307c Mon Sep 17 00:00:00 2001
From: Liran Binyamin <liranb@google.com>
Date: Mon, 8 Apr 2024 16:02:08 -0400
Subject: [PATCH] Fix NPE when setting bubble bar bounds

The bubble bar bounds change listener is sometimes invoked before the IBubbles service has been initialized.
This change adds a null check before calling the service.

Flag: ACONFIG com.android.wm.shell.enable_bubble_bar DEVELOPMENT
Fixes: 332423960
Test: manual
Change-Id: Iaa048c62a60c90c5e416da05ba53467a5034d86c
---
 quickstep/src/com/android/quickstep/SystemUiProxy.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/quickstep/src/com/android/quickstep/SystemUiProxy.java b/quickstep/src/com/android/quickstep/SystemUiProxy.java
index ab609fd686..08d54150d5 100644
--- a/quickstep/src/com/android/quickstep/SystemUiProxy.java
+++ b/quickstep/src/com/android/quickstep/SystemUiProxy.java
@@ -836,7 +836,9 @@ public class SystemUiProxy implements ISystemUiProxy, NavHandle {
      */
     public void setBubbleBarBounds(Rect bubbleBarBounds) {
         try {
-            mBubbles.setBubbleBarBounds(bubbleBarBounds);
+            if (mBubbles != null) {
+                mBubbles.setBubbleBarBounds(bubbleBarBounds);
+            }
         } catch (RemoteException e) {
             Log.w(TAG, "Failed call setBubbleBarBounds");
         }