From dd8d392d7dbd9cec98b2db98e5cd2310d983b2e2 Mon Sep 17 00:00:00 2001
From: Julia Reynolds <juliacr@google.com>
Date: Wed, 29 Mar 2017 10:41:22 -0400
Subject: [PATCH] Don't run postexecute if activity is gone.

Change-Id: I9133a4d9e4e0fd2a92cc4df786e0bc5407d981fe
Fixes: 36551766
Test: monkey tests
---
 .../android/settings/notification/AppNotificationSettings.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/com/android/settings/notification/AppNotificationSettings.java b/src/com/android/settings/notification/AppNotificationSettings.java
index fec489ac840..c38b89d7a9e 100644
--- a/src/com/android/settings/notification/AppNotificationSettings.java
+++ b/src/com/android/settings/notification/AppNotificationSettings.java
@@ -102,6 +102,9 @@ public class AppNotificationSettings extends NotificationSettingsBase {
 
             @Override
             protected void onPostExecute(Void unused) {
+                if (getHost() == null) {
+                    return;
+                }
                 populateChannelList();
             }
         }.execute();