From 996afd17a1603a010c1a198c3aef9d9f71224bae Mon Sep 17 00:00:00 2001
From: Abdelrahman Daim <adaim@meta.com>
Date: Wed, 25 Sep 2024 02:54:13 -0700
Subject: [PATCH] Protect the Settings application from potential null pointer
 exceptions.

Summary: The app bar is not available, causing a null pointer exception.

Test: Successful Build on master branch

Change-Id: I36849606f6587d6e7f004ae21e1a6e6a5206735a
Signed-off-by: Abdelrahman Daim <adaim@meta.com>
---
 .../applications/manageapplications/ManageApplications.java    | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/com/android/settings/applications/manageapplications/ManageApplications.java b/src/com/android/settings/applications/manageapplications/ManageApplications.java
index 6c16d94a51d..b837e1e9c5d 100644
--- a/src/com/android/settings/applications/manageapplications/ManageApplications.java
+++ b/src/com/android/settings/applications/manageapplications/ManageApplications.java
@@ -1034,6 +1034,9 @@ public class ManageApplications extends InstrumentedFragment
     }
 
     private void autoSetCollapsingToolbarLayoutScrolling() {
+        if (mAppBarLayout == null) {
+            return;
+        }
         final CoordinatorLayout.LayoutParams params =
                 (CoordinatorLayout.LayoutParams) mAppBarLayout.getLayoutParams();
         final AppBarLayout.Behavior behavior = new AppBarLayout.Behavior();