NPE onMapInitialized

Starting at version 1.5.0, we've seen a weird NPE crash in your app:

Fatal Exception: java.lang.NullPointerException: Attempt to invoke virtual method 'com.airbnb.android.airmapview.AirMapInterface com.airbnb.android.airmapview.AirMapView.getMapInterface()' on a null object reference
       at br.com.moobie.android.carMaps.CarMapFragment.onMapInitialized(CarMapFragment.java:308)
       at com.airbnb.android.airmapview.AirMapView.onMapLoaded(AirMapView.java:416)
       at com.airbnb.android.airmapview.NativeGoogleMapFragment$1.onMapReady(NativeGoogleMapFragment.java:78)
       at com.google.android.gms.maps.zzaj.zza(Unknown Source)
       at com.google.android.gms.maps.internal.zzaq.onTransact(Unknown Source)
       at android.os.Binder.transact(Binder.java:387)
       at fv.b(:com.google.android.gms.DynamiteModulesB@11745436:20)
       at com.google.android.gms.maps.internal.bf.a(:com.google.android.gms.DynamiteModulesB@11745436:5)
       at com.google.maps.api.android.lib6.impl.bc.run(:com.google.android.gms.DynamiteModulesB@11745436:5)
       at android.os.Handler.handleCallback(Handler.java:739)
       at android.os.Handler.dispatchMessage(Handler.java:95)
       at android.os.Looper.loop(Looper.java:148)
       at android.app.ActivityThread.main(ActivityThread.java:7325)
       at java.lang.reflect.Method.invoke(Method.java)
       at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230)
       at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120)

I've tried to reproduce the error but I couldn't so far. In the latter version (1.4.0) everything was working properly, I'm suspecting it might be related with the Google Play Services bump #98, but I'm not sure.

My onMapInitialized:

 @Override
    public void onMapInitialized() {
        map.getMapInterface().setMapToolbarEnabled(false);
        ....
}

 @Override
    public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
        super.onViewCreated(view, savedInstanceState);
        map.setOnCameraChangeListener(this);
        map.setOnMarkerClickListener(this);
        map.setOnMapInitializedListener(this);
        map.initialize(getChildFragmentManager());
    }

Is there anyone else facing this issue?

Thanks!