From 9a647d53cb155b1f08519b1b257194b965812d7a Mon Sep 17 00:00:00 2001
From: Alex Chau <alexchau@google.com>
Date: Thu, 16 Feb 2023 18:56:13 +0000
Subject: [PATCH] Log stackstrace if updateIconAlphaForHome is called after
 Taskbar is destroyed

Bug: 269409332
Test: manual
Change-Id: I0ff4be33b1e621b0e1a837f8211eb70c27368be1
---
 .../launcher3/taskbar/TaskbarLauncherStateController.java     | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java
index 80cdbe98cb..64321192c6 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java
@@ -454,6 +454,10 @@ import java.util.StringJoiner;
     }
 
     private void updateIconAlphaForHome(float alpha) {
+        if (mControllers.taskbarActivityContext.isDestroyed()) {
+            Log.e("b/260135164", "updateIconAlphaForHome is called after Taskbar is destroyed",
+                    new Exception());
+        }
         mIconAlphaForHome.setValue(alpha);
         boolean hotseatVisible = alpha == 0
                 || (!mControllers.uiController.isHotseatIconOnTopWhenAligned()