commit 38feb6f1ece3b5213a42341c6dd91fd3e12b0760
author David Christie <dnchrist@google.com> Fri May 15 13:23:08 2015 -0700
committer David Christie <dnchrist@google.com> Fri May 15 13:23:08 2015 -0700
tree fc252b7ce6d215a49a285729738a580ba5849809
parent 79d0c080a060b340e87d9211f5b174613b67d947

Fix issue where GeofenceHardwareImpl can crash.
-It can't be instantiated before looper thread
 is ready.
Bug: 21185178

Change-Id: I9e5434f7821c608a01bfd962c5482f6c2c2a022d

services/core/java/com/android/server/location/FlpHardwareProvider.java

diff --git a/services/core/java/com/android/server/location/FlpHardwareProvider.java b/services/core/java/com/android/server/location/FlpHardwareProvider.java
index 1fb22be..259ff1d 100644
--- a/services/core/java/com/android/server/location/FlpHardwareProvider.java
+++ b/services/core/java/com/android/server/location/FlpHardwareProvider.java
@@ -48,7 +48,7 @@
     // Capabilities provided by FlpCallbacks
     private boolean mHaveBatchingCapabilities;
     private int mBatchingCapabilities;
-    private int mVersion;
+    private int mVersion = 1;
 
     private static FlpHardwareProvider sSingletonInstance = null;
 
@@ -154,7 +154,9 @@
 
     private void setVersion(int version) {
         mVersion = version;
-        getGeofenceHardwareSink().setVersion(version);
+        if (mGeofenceHardwareSink != null) {
+            mGeofenceHardwareSink.setVersion(version);
+        }
     }
 
     private void maybeSendCapabilities() {
@@ -480,6 +482,7 @@
     private GeofenceHardwareImpl getGeofenceHardwareSink() {
         if (mGeofenceHardwareSink == null) {
             mGeofenceHardwareSink = GeofenceHardwareImpl.getInstance(mContext);
+            mGeofenceHardwareSink.setVersion(mVersion);
         }
 
         return mGeofenceHardwareSink;