From 5cc174c0f55cb61e3d05cf17ba9c61594e9730ea Mon Sep 17 00:00:00 2001
From: Brad Leege <bleege@gmail.com>
Date: Mon, 27 Jun 2016 13:46:43 -0500
Subject: [PATCH] [android]  #5470 - Adding NaN and Infinite checks to location
 event tracking

---
 .../mapbox/mapboxsdk/telemetry/MapboxEventManager.java | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/telemetry/MapboxEventManager.java b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/telemetry/MapboxEventManager.java
index 907e34f87..dd5a1a78e 100644
--- a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/telemetry/MapboxEventManager.java
+++ b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/telemetry/MapboxEventManager.java
@@ -313,6 +313,16 @@ public class MapboxEventManager {
      * @param location Location event
      */
     public void addLocationEvent(Location location) {
+
+        // NaN and Infinite checks to prevent JSON errors at send to server time
+        if (Double.isNaN(location.getLatitude()) ||  Double.isNaN(location.getLongitude()) ||  Double.isNaN(location.getAltitude())) {
+            return;
+        }
+
+        if (Double.isInfinite(location.getLatitude()) ||  Double.isInfinite(location.getLongitude()) ||  Double.isInfinite(location.getAltitude())) {
+            return;
+        }
+
         // Add Location even to queue
         Hashtable<String, Object> event = new Hashtable<>();
         event.put(MapboxEvent.ATTRIBUTE_EVENT, MapboxEvent.TYPE_LOCATION);