Fix native crash (need more testing).

vector/src/main/java/im/vector/app/features/location/LocationData.kt

@@ -43,7 +43,7 @@ data class LocationData(
             val latitude = geoParts?.firstOrNull()
             val geoTailParts = geoParts?.getOrNull(1)?.split(";")
             val longitude = geoTailParts?.firstOrNull()
-            val uncertainty = geoTailParts?.getOrNull(1)
+            val uncertainty = geoTailParts?.getOrNull(1)?.replace("u=", "")
 
             return if (latitude != null && longitude != null) {
                 LocationData(

vector/src/main/java/im/vector/app/features/location/LocationPreviewFragment.kt

@@ -49,6 +49,11 @@ class LocationPreviewFragment @Inject constructor(
         }
     }
 
+    override fun onPause() {
+        views.mapView.onPause()
+        super.onPause()
+    }
+
     override fun getMenuRes() = R.menu.menu_location_preview
 
     override fun onOptionsItemSelected(item: MenuItem): Boolean {
@@ -67,6 +72,8 @@ class LocationPreviewFragment @Inject constructor(
     }
 
     private fun onMapReady() {
+        if (!isAdded) return
+
         val location = args.initialLocationData ?: return
         val userId = args.locationOwnerId
 

vector/src/main/java/im/vector/app/features/location/LocationSharingFragment.kt

@@ -69,12 +69,19 @@ class LocationSharingFragment @Inject constructor(
         }
     }
 
-    override fun onDestroyView() {
-        super.onDestroyView()
+    override fun onPause() {
+        views.mapView.onPause()
+        super.onPause()
+    }
+
+    override fun onDestroy() {
+        super.onDestroy()
         locationTracker.stop()
     }
 
     private fun onMapReady() {
+        if (!isAdded) return
+
         locationPinProvider.create(session.myUserId) {
             views.mapView.addPinToMap(
                     pinId = USER_PIN_NAME,