From a59717162528043e597e66be098619a369e18684 Mon Sep 17 00:00:00 2001
From: "derek.li" <derek.li@realtek.com>
Date: Thu, 20 Oct 2022 16:22:32 +0800
Subject: [PATCH] Don't report after view detached from window.

    Check window view is not null in reportKeepClearAreasChanged

Bug: 254586205
Test: CtsAutoFillServiceTestCases
Change-Id: I0db582c6f73e2a0602bfb2968e2b10536b5242d5
---
 core/java/android/view/ViewRootImpl.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/java/android/view/ViewRootImpl.java b/core/java/android/view/ViewRootImpl.java
index e46e44b4115b..2bb984899f9c 100644
--- a/core/java/android/view/ViewRootImpl.java
+++ b/core/java/android/view/ViewRootImpl.java
@@ -4848,7 +4848,7 @@ public final class ViewRootImpl implements ViewParent,
     }
 
     void reportKeepClearAreasChanged() {
-        if (!mHasPendingKeepClearAreaChange) {
+        if (!mHasPendingKeepClearAreaChange || mView == null) {
             return;
         }
         mHasPendingKeepClearAreaChange = false;
-- 
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