From 09aa748b7dbd59f0fb2daaae6492ca3df815e711 Mon Sep 17 00:00:00 2001
From: Tracy Zhou <tracyzhou@google.com>
Date: Mon, 10 May 2021 13:40:04 -0700
Subject: [PATCH] Check if mRecentsAnimationController is null before switching
 to screenshot

Fixes: 187738762
Test: N/A
Change-Id: I3e24a6136a4ed6ff0b0ab810310aaf9dd9dbbb7b
---
 quickstep/src/com/android/quickstep/views/RecentsView.java | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/quickstep/src/com/android/quickstep/views/RecentsView.java b/quickstep/src/com/android/quickstep/views/RecentsView.java
index 59588325fd..b1df87cb72 100644
--- a/quickstep/src/com/android/quickstep/views/RecentsView.java
+++ b/quickstep/src/com/android/quickstep/views/RecentsView.java
@@ -3607,6 +3607,12 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
      * capturing the snapshot at the same time.
      */
     public void switchToScreenshot(Runnable onFinishRunnable) {
+        if (mRecentsAnimationController == null) {
+            if (onFinishRunnable != null) {
+                onFinishRunnable.run();
+            }
+            return;
+        }
         switchToScreenshot(mRunningTaskId == -1 ? null
                 : mRecentsAnimationController.screenshotTask(mRunningTaskId), onFinishRunnable);
     }