From 7a99b21a4b4d18d65110e1835eb8529ceeaa91cf Mon Sep 17 00:00:00 2001
From: John Spurlock <jspurlock@google.com>
Date: Thu, 9 Aug 2012 09:03:48 -0400
Subject: [PATCH] Fix NPE in Dreams settings.

Handle the null case to avoid crashing Settings.

Change-Id: I257b766370bd604e0af5b332241619258fb732c9
---
 src/com/android/settings/DreamComponentPreference.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/com/android/settings/DreamComponentPreference.java b/src/com/android/settings/DreamComponentPreference.java
index 2114dd153e0..1b70db1ff95 100644
--- a/src/com/android/settings/DreamComponentPreference.java
+++ b/src/com/android/settings/DreamComponentPreference.java
@@ -80,7 +80,9 @@ public class DreamComponentPreference extends Preference {
                 ServiceManager.getService("dreams"));
         try {
             cn = dm.getDreamComponent();
-        } catch (RemoteException ex) {
+        } catch (RemoteException ex) { }
+
+        if (cn == null) {
             setSummary("(unknown)");
             return;
         }