commit fb2820ed616960eec49db7acf0159c998f06df12
author Android Build Coastguard Worker <android-build-coastguard-worker@google.com> Fri Jan 14 00:09:00 2022 +0000
committer Android Build Coastguard Worker <android-build-coastguard-worker@google.com> Fri Jan 14 00:09:00 2022 +0000
tree 5162d9e849cf5960b92ec097df19ea808e6f623b
parent 27a356db0a21d819c9cc16765de6f4e6b27d84c3
parent 036e8b4de2c77274e7a7e4f431a8ff4ce7f4d059

Snap for 8076550 from 036e8b4de2c77274e7a7e4f431a8ff4ce7f4d059 to sc-v2-release

Change-Id: I1b4ea65c1a511aa28787e27e3654a1f224024456

src/com/android/settings/users/AppRestrictionsFragment.java

diff --git a/src/com/android/settings/users/AppRestrictionsFragment.java b/src/com/android/settings/users/AppRestrictionsFragment.java
index a23aeef..c67a687 100644
--- a/src/com/android/settings/users/AppRestrictionsFragment.java
+++ b/src/com/android/settings/users/AppRestrictionsFragment.java
@@ -18,6 +18,7 @@
 
 import android.app.Activity;
 import android.app.settings.SettingsEnums;
+import android.content.ActivityNotFoundException;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
@@ -37,6 +38,7 @@
 import android.os.ServiceManager;
 import android.os.UserHandle;
 import android.os.UserManager;
+import android.util.EventLog;
 import android.util.Log;
 import android.view.View;
 import android.view.View.OnClickListener;
@@ -641,7 +643,15 @@
             } else if (restrictionsIntent != null) {
                 preference.setRestrictions(restrictions);
                 if (invokeIfCustom && AppRestrictionsFragment.this.isResumed()) {
-                    assertSafeToStartCustomActivity(restrictionsIntent);
+                    try {
+                        assertSafeToStartCustomActivity(restrictionsIntent);
+                    } catch (ActivityNotFoundException | SecurityException e) {
+                        // return without startActivity
+                        Log.e(TAG, "Cannot start restrictionsIntent " + e);
+                        EventLog.writeEvent(0x534e4554, "200688991", -1 /* UID */, "");
+                        return;
+                    }
+
                     int requestCode = generateCustomActivityRequestCode(
                             RestrictionsResultReceiver.this.preference);
                     AppRestrictionsFragment.this.startActivityForResult(
@@ -655,14 +665,14 @@
             if (intent.getPackage() != null && intent.getPackage().equals(packageName)) {
                 return;
             }
-            // Activity can be started if intent resolves to multiple activities
-            List<ResolveInfo> resolveInfos = AppRestrictionsFragment.this.mPackageManager
-                    .queryIntentActivities(intent, 0 /* no flags */);
-            if (resolveInfos.size() != 1) {
-                return;
+            ResolveInfo resolveInfo = mPackageManager.resolveActivity(
+                    intent, PackageManager.MATCH_DEFAULT_ONLY);
+
+            if (resolveInfo == null) {
+                throw new ActivityNotFoundException("No result for resolving " + intent);
             }
             // Prevent potential privilege escalation
-            ActivityInfo activityInfo = resolveInfos.get(0).activityInfo;
+            ActivityInfo activityInfo = resolveInfo.activityInfo;
             if (!packageName.equals(activityInfo.packageName)) {
                 throw new SecurityException("Application " + packageName
                         + " is not allowed to start activity " + intent);