From b25f123d9f5e415351d4d8a4832382879c8267ba Mon Sep 17 00:00:00 2001
From: Shen Lin <shhenlin@gmail.com>
Date: Mon, 29 Aug 2022 19:15:01 +0800
Subject: [PATCH] Add null check for mIntent in ZenRulePreference to avoid
 potential crash risk

Bug: 244120502

Test: manual test, ZenRuleScheduleHelperTest for unit test.
Change-Id: Ib7338253783bb09b84b629f2dd891292d82f28b2
---
 .../android/settings/notification/zen/ZenRulePreference.java  | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/com/android/settings/notification/zen/ZenRulePreference.java b/src/com/android/settings/notification/zen/ZenRulePreference.java
index 8cf3106200b..f90183a93ff 100644
--- a/src/com/android/settings/notification/zen/ZenRulePreference.java
+++ b/src/com/android/settings/notification/zen/ZenRulePreference.java
@@ -91,7 +91,9 @@ public class ZenRulePreference extends PrimarySwitchPreference {
 
     @Override
     public void onClick() {
-        mContext.startActivity(mIntent);
+        if (mIntent != null) {
+            mContext.startActivity(mIntent);
+        }
     }
 
     @Override