From fc7eb8e471bc255815a8240e57c22258d2fe653f Mon Sep 17 00:00:00 2001
From: Eugene Susla <eugenesusla@google.com>
Date: Mon, 11 Dec 2017 10:07:03 -0800
Subject: [PATCH] Nullcheck to fix Autofill CTS

Test: presubmit
Fixes: 70506475
Bug: 69981755
Change-Id: I187bed4889a4901a7137a2995178ea651ed09186
(cherry picked from commit 6c68a692880b7cc981e130aace0edb9f2fcffff6)
---
 .../view/accessibility/AccessibilityInteractionClient.java  | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/core/java/android/view/accessibility/AccessibilityInteractionClient.java b/core/java/android/view/accessibility/AccessibilityInteractionClient.java
index be3b34d0ccf8..980a2c926c1a 100644
--- a/core/java/android/view/accessibility/AccessibilityInteractionClient.java
+++ b/core/java/android/view/accessibility/AccessibilityInteractionClient.java
@@ -734,11 +734,14 @@ public final class AccessibilityInteractionClient
         if (info != null) {
             info.setConnectionId(connectionId);
             // Empty array means any package name is Okay
-            if (!ArrayUtils.isEmpty(packageNames)
-                    && !ArrayUtils.contains(packageNames, info.getPackageName().toString())) {
-                // If the node package not one of the valid ones, pick the top one - this
-                // is one of the packages running in the introspected UID.
-                info.setPackageName(packageNames[0]);
+            if (!ArrayUtils.isEmpty(packageNames)) {
+                CharSequence packageName = info.getPackageName();
+                if (packageName == null
+                        || !ArrayUtils.contains(packageNames, packageName.toString())) {
+                    // If the node package not one of the valid ones, pick the top one - this
+                    // is one of the packages running in the introspected UID.
+                    info.setPackageName(packageNames[0]);
+                }
             }
             info.setSealed(true);
             if (!bypassCache) {
-- 
2.11.0