Fix NPE in removeGeofence

Check if geofence is null before reading getRadius()

Test: run cts-dev --module CtsLocationTestCases --test android.location.cts.LocationManagerTest
============================================
================= Results ==================
=============== Consumed Time ==============
    arm64-v8a CtsLocationTestCases: 1m 21s
Total aggregated tests run time: 1m 21s
============== TOP 1 Slow Modules ==============
    arm64-v8a CtsLocationTestCases: 0.29 tests/sec [24 tests / 81579 msec]
============== Modules Preparation Times ==============
    arm64-v8a CtsLocationTestCases => prep = 4604 ms || clean = 750 ms
Total preparation time: 4s  ||  Total tear down time: 750 ms
=======================================================
=============== Summary ===============
Total Run time: 1m 28s
1/1 modules completed
Total Tests       : 24
PASSED            : 24
FAILED            : 0
============== End of Results ==============
============================================


Bug: 134894083
Change-Id: I71f643688855394e14974170bd2380f66cd51308

services/core/java/com/android/server/LocationManagerService.java

@@ -2361,7 +2361,7 @@ public class LocationManagerService extends ILocationManager.Stub {
                     mRealRequest,
                     mReceiver.isListener(),
                     mReceiver.isPendingIntent(),
-                    /* radius= */ 0,
+                    /* geofence= */ null,
                     mActivityManager.getPackageImportance(packageName));
 
             // remove from mRecordsByProvider
@@ -2541,7 +2541,7 @@ public class LocationManagerService extends ILocationManager.Stub {
                         LocationStatsEnums.USAGE_STARTED,
                         LocationStatsEnums.API_REQUEST_LOCATION_UPDATES,
                         packageName, request, listener != null, intent != null,
-                        /* radius= */ 0,
+                        /* geofence= */ null,
                         mActivityManager.getPackageImportance(packageName));
 
                 Receiver receiver;
@@ -2844,7 +2844,7 @@ public class LocationManagerService extends ILocationManager.Stub {
                         request,
                         /* hasListener= */ false,
                         intent != null,
-                        geofence.getRadius(),
+                        geofence,
                         mActivityManager.getPackageImportance(packageName));
             }
 
@@ -2876,7 +2876,7 @@ public class LocationManagerService extends ILocationManager.Stub {
                         /* LocationRequest= */ null,
                         /* hasListener= */ false,
                         intent != null,
-                        geofence.getRadius(),
+                        geofence,
                         mActivityManager.getPackageImportance(packageName));
             }
             mGeofenceManager.removeFence(geofence, intent);
@@ -2973,7 +2973,7 @@ public class LocationManagerService extends ILocationManager.Stub {
                             /* LocationRequest= */ null,
                             /* hasListener= */ true,
                             /* hasIntent= */ false,
-                            /* radius */ 0,
+                            /* geofence= */ null,
                             mActivityManager.getPackageImportance(packageName));
                 }
                 if (isThrottlingExemptLocked(callerIdentity)
@@ -3014,7 +3014,7 @@ public class LocationManagerService extends ILocationManager.Stub {
                             /* LocationRequest= */ null,
                             /* hasListener= */ true,
                             /* hasIntent= */ false,
-                            /* radius= */ 0,
+                            /* geofence= */ null,
                             mActivityManager.getPackageImportance(
                                     linkedListener.mCallerIdentity.mPackageName));
                 }

services/core/java/com/android/server/LocationUsageLogger.java

@@ -17,6 +17,7 @@
 package com.android.server;
 
 import android.app.ActivityManager;
+import android.location.Geofence;
 import android.location.LocationManager;
 import android.location.LocationRequest;
 import android.os.SystemClock;
@@ -180,13 +181,14 @@ class LocationUsageLogger {
     public void logLocationApiUsage(int usageType, int apiInUse,
             String packageName, LocationRequest locationRequest,
             boolean hasListener, boolean hasIntent,
-            float radius, int activityImportance) {
+            Geofence geofence, int activityImportance) {
         try {
             if (!checkApiUsageLogCap()) {
                 return;
             }
 
             boolean isLocationRequestNull = locationRequest == null;
+            boolean isGeofenceNull = geofence == null;
             if (D) {
                 Log.d(TAG, "log API Usage to statsd. usageType: " + usageType + ", apiInUse: "
                         + apiInUse + ", packageName: " + (packageName == null ? "" : packageName)
@@ -194,7 +196,8 @@ class LocationUsageLogger {
                         + (isLocationRequestNull ? "" : locationRequest.toString())
                         + ", hasListener: " + hasListener
                         + ", hasIntent: " + hasIntent
-                        + ", radius: " + radius
+                        + ", geofence: "
+                        + (isGeofenceNull ? "" : geofence.toString())
                         + ", importance: " + activityImportance);
             }
 
@@ -219,7 +222,9 @@ class LocationUsageLogger {
                         ? LocationStatsEnums.EXPIRATION_UNKNOWN
                         : getBucketizedExpireIn(locationRequest.getExpireAt()),
                     getCallbackType(apiInUse, hasListener, hasIntent),
-                    bucketizeRadiusToStatsdEnum(radius),
+                    isGeofenceNull
+                        ? LocationStatsEnums.RADIUS_UNKNOWN
+                        : bucketizeRadiusToStatsdEnum(geofence.getRadius()),
                     categorizeActivityImportance(activityImportance));
         } catch (Exception e) {
             // Swallow exceptions to avoid crashing LMS.