From d4659698fe2c8d854089138000ec24193d8359b8 Mon Sep 17 00:00:00 2001
From: Christopher Tate <ctate@google.com>
Date: Tue, 8 Apr 2014 16:34:06 -0700
Subject: Don't crash on null installer package bookkeeping.

Bug 13906859

Change-Id: I926ccc5620abae8b97bd2b7de21b82b7729e78dd
---
 .../java/com/android/server/backup/PackageManagerBackupAgent.java       | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/services/backup/java/com/android/server/backup/PackageManagerBackupAgent.java b/services/backup/java/com/android/server/backup/PackageManagerBackupAgent.java
index 39f2441f3b55..132579da0a07 100644
--- a/services/backup/java/com/android/server/backup/PackageManagerBackupAgent.java
+++ b/services/backup/java/com/android/server/backup/PackageManagerBackupAgent.java
@@ -189,7 +189,7 @@ public class PackageManagerBackupAgent extends BackupAgent {
                 if (home != null) {
                     outputBufferStream.writeUTF(home.flattenToString());
                     outputBufferStream.writeLong(homeVersion);
-                    outputBufferStream.writeUTF(homeInstaller);
+                    outputBufferStream.writeUTF(homeInstaller != null ? homeInstaller : "" );
                     writeSignatureArray(outputBufferStream, homeSigs);
                     writeEntity(data, DEFAULT_HOME_KEY, outputBuffer.toByteArray());
                 } else {
-- 
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