NPE at RecyclerFastScroller$3.onTouch

[igozhenko]

Got several crashes at my project.

stacktrace
at com.pluscubed.recyclerfastscroll.RecyclerFastScroller$3.onTouch(Unknown Source:151) at android.view.View.dispatchTouchEvent(View.java:8394) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2433) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2120) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2455) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2120) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2433) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2120) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2433) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2120) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2433) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2120) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2433) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2120) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2433) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2120) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2433) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2120) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2433) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2120) at com.android.internal.policy.impl.PhoneWindow$DecorView.superDispatchTouchEvent(PhoneWindow.java:2390) at com.android.internal.policy.impl.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java:1741) at android.app.Activity.dispatchTouchEvent(Activity.java:2827) at android.support.v7.view.WindowCallbackWrapper.dispatchTouchEvent(Unknown Source:71) at com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchTouchEvent(PhoneWindow.java:2351) at android.view.View.dispatchPointerEvent(View.java:8590) at android.view.ViewRootImpl$ViewPostImeInputStage.processPointerEvent(ViewRootImpl.java:4104) at android.view.ViewRootImpl$ViewPostImeInputStage.onProcess(ViewRootImpl.java:3970) at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:3494) at android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:3547) at android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:3513) at android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:3521) at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:3494) at android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:3547) at android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:3513) at android.view.ViewRootImpl$AsyncInputStage.forward(ViewRootImpl.java:3623) at android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:3521) at android.view.ViewRootImpl$AsyncInputStage.apply(ViewRootImpl.java:3680) at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:3494) at android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:3547) at android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:3513) at android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:3521) at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:3494) at android.view.ViewRootImpl.deliverInputEvent(ViewRootImpl.java:5799) at android.view.ViewRootImpl.doProcessInputEvents(ViewRootImpl.java:5773) at android.view.ViewRootImpl.enqueueInputEvent(ViewRootImpl.java:5744) at android.view.ViewRootImpl$WindowInputEventReceiver.onInputEvent(ViewRootImpl.java:5918) at android.view.InputEventReceiver.dispatchInputEvent(InputEventReceiver.java:185) at android.os.MessageQueue.nativePollOnce(MessageQueue.java) at android.os.MessageQueue.next(MessageQueue.java:143) at android.os.Looper.loop(Looper.java:122) at android.app.ActivityThread.main(ActivityThread.java:5376) at java.lang.reflect.Method.invoke(Method.java) at java.lang.reflect.Method.invoke(Method.java:372) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:908) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:703)

devices and os

[emptyway]

Same here, happens when trying to swipe the NavigationView widget.

[CharlieReece]

This is still happening...

[CharlieReece]

Fatal Exception: java.lang.NullPointerException: Attempt to invoke virtual method 'void androidx.recyclerview.widget.RecyclerView.stopScroll()' on a null object reference
       at com.pluscubed.recyclerfastscroll.RecyclerFastScroller$3.onTouch(RecyclerFastScroller.java:151)