From a7479cc607c58037fa6cecba14d11a0621f0c7d0 Mon Sep 17 00:00:00 2001
From: Patrick Baumann <patb@google.com>
Date: Wed, 19 Feb 2020 09:37:58 -0800
Subject: [PATCH] Fixes crash when provider has null authorities

Bug: 143901347
Test: atest AppEnumerationTests
Change-Id: Ib85021b2ae98d27bab3bc96c07de1546aa5e3a45
---
 services/core/java/com/android/server/pm/AppsFilter.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/services/core/java/com/android/server/pm/AppsFilter.java b/services/core/java/com/android/server/pm/AppsFilter.java
index 0fb889c8da220..189b69dd36479 100644
--- a/services/core/java/com/android/server/pm/AppsFilter.java
+++ b/services/core/java/com/android/server/pm/AppsFilter.java
@@ -247,6 +247,9 @@ public class AppsFilter {
             if (!provider.isExported()) {
                 continue;
             }
+            if (provider.getAuthority() == null) {
+                continue;
+            }
             StringTokenizer authorities = new StringTokenizer(provider.getAuthority(), ";",
                     false);
             while (authorities.hasMoreElements()) {