java.lang.NullPointerException: Attempt to read from field 'float com.zomato.photofilters.geometry.Point.x' on a null object reference

[EAStudios]

E/InputEventReceiver: Exception dispatching input event.
E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.mobilix.photoeditor, PID: 6354
java.lang.NullPointerException: Attempt to read from field 'float com.zomato.photofilters.geometry.Point.x' on a null object reference
at com.zomato.photofilters.imageprocessors.subfilters.ToneCurveSubFilter.sortPointsOnXAxis(ToneCurveSubFilter.java:93)
at com.zomato.photofilters.imageprocessors.subfilters.ToneCurveSubFilter.process(ToneCurveSubFilter.java:64)
at com.zomato.photofilters.imageprocessors.Filter.processFilter(Filter.java:115)
at editor.toolsmanager.FilterTools$FilterController.update(FilterTools.java:266)
at editor.toolsmanager.FilterTools$2.onProgressChanged(FilterTools.java:181)
at android.widget.SeekBar.onProgressRefresh(SeekBar.java:98)