Fix widget stopListening NPE.
lookupHostLocked caller needs to check for null return value.
diff --git a/services/java/com/android/server/AppWidgetService.java b/services/java/com/android/server/AppWidgetService.java
index 5439f8b..3c46954 100644
--- a/services/java/com/android/server/AppWidgetService.java
+++ b/services/java/com/android/server/AppWidgetService.java
@@ -473,8 +473,10 @@
public void stopListening(int hostId) {
synchronized (mAppWidgetIds) {
Host host = lookupHostLocked(getCallingUid(), hostId);
- host.callbacks = null;
- pruneHostLocked(host);
+ if (host != null) {
+ host.callbacks = null;
+ pruneHostLocked(host);
+ }
}
}