From cbacfc5753e8a9dfba22b273ddf0762ac8bfac52 Mon Sep 17 00:00:00 2001
From: Julia Reynolds <juliacr@google.com>
Date: Fri, 7 Sep 2018 14:14:47 -0400
Subject: [PATCH] Fix settings crash if launched with null args

Test: manual
Change-Id: I81990d63606074fc670cc39471c91ee61a73f1fc
Fixes: 73666426
---
 .../NotificationSettingsBase.java             | 23 +++++++++++--------
 1 file changed, 13 insertions(+), 10 deletions(-)

diff --git a/src/com/android/settings/notification/NotificationSettingsBase.java b/src/com/android/settings/notification/NotificationSettingsBase.java
index d06b545869f..ed0b1235ef4 100644
--- a/src/com/android/settings/notification/NotificationSettingsBase.java
+++ b/src/com/android/settings/notification/NotificationSettingsBase.java
@@ -112,19 +112,22 @@ abstract public class NotificationSettingsBase extends DashboardFragment {
 
         mPkgInfo = findPackageInfo(mPkg, mUid);
 
-        mUserId = UserHandle.getUserId(mUid);
-        mSuspendedAppsAdmin = RestrictedLockUtilsInternal.checkIfApplicationIsSuspended(
-                mContext, mPkg, mUserId);
+        if (mPkgInfo != null) {
+            mUserId = UserHandle.getUserId(mUid);
+            mSuspendedAppsAdmin = RestrictedLockUtilsInternal.checkIfApplicationIsSuspended(
+                    mContext, mPkg, mUserId);
 
-        loadChannel();
-        loadAppRow();
-        loadChannelGroup();
-        collectConfigActivities();
 
-        getSettingsLifecycle().addObserver(use(HeaderPreferenceController.class));
+            loadChannel();
+            loadAppRow();
+            loadChannelGroup();
+            collectConfigActivities();
 
-        for (NotificationPreferenceController controller : mControllers) {
-            controller.onResume(mAppRow, mChannel, mChannelGroup, mSuspendedAppsAdmin);
+            getSettingsLifecycle().addObserver(use(HeaderPreferenceController.class));
+
+            for (NotificationPreferenceController controller : mControllers) {
+                controller.onResume(mAppRow, mChannel, mChannelGroup, mSuspendedAppsAdmin);
+            }
         }
     }