commit 6d696f8d7c4ce933eaea4e8d86270ef6a1fc07c3
author Mario Bertschler <bmario@google.com> Mon May 15 10:16:12 2017 -0700
committer Mario Bertschler <bmario@google.com> Mon May 15 10:16:12 2017 -0700
tree ad2f3dc15b0a4e4aee31324a874f5599f1bde8bb
parent 40d2702db49fb5be84bf6418365a181ee4efd020

Fixes a bug in verifying the validity of a session info.

b/38276210

Change-Id: I4c89fb60b21d4dbc70efb91111ac16ec16bdea4f

src/com/android/launcher3/compat/PackageInstallerCompatVL.java

diff --git a/src/com/android/launcher3/compat/PackageInstallerCompatVL.java b/src/com/android/launcher3/compat/PackageInstallerCompatVL.java
index bbf1546..1ffd3da 100644
--- a/src/com/android/launcher3/compat/PackageInstallerCompatVL.java
+++ b/src/com/android/launcher3/compat/PackageInstallerCompatVL.java
@@ -24,6 +24,7 @@
 import android.os.Handler;
 import android.os.Process;
 import android.os.UserHandle;
+import android.text.TextUtils;
 import android.util.SparseArray;
 
 import com.android.launcher3.IconCache;
@@ -151,7 +152,9 @@
     };
 
     private PackageInstaller.SessionInfo verify(PackageInstaller.SessionInfo sessionInfo) {
-        if (sessionInfo == null || sessionInfo.getInstallerPackageName() == null) {
+        if (sessionInfo == null
+                || sessionInfo.getInstallerPackageName() == null
+                || TextUtils.isEmpty(sessionInfo.getAppPackageName())) {
             return null;
         }
         String pkg = sessionInfo.getInstallerPackageName();