`NPE` on `BottomBar#onLongPress`

[amaze-issue-automation[bot]]

Issue explanation (write below this line)

Exception

• App Name: Amaze Dateimanager
• Package: com.amaze.filemanager
• Version: 3.6.6
• User Action: UI Error
• Request: Application crash
• OS: Linux Android 11 - 30
• Device: surya
• Model: M2007J20CG
• Product: surya_global Crash log

java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.Class java.lang.Object.getClass()' on a null object reference
at com.amaze.filemanager.ui.views.appbar.BottomBar$2.onLongPress(BottomBar.java:198)
at android.view.GestureDetector.dispatchLongPress(GestureDetector.java:896)
at android.view.GestureDetector.access$300(GestureDetector.java:57)
at android.view.GestureDetector$GestureHandler.handleMessage(GestureDetector.java:322)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:223)
at android.app.ActivityThread.main(ActivityThread.java:7666)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:592)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:947)

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[VishnuSanal]

https://github.com/TeamAmaze/AmazeFileManager/issues/3787#issue-1672890712

That crash happened when I've tried to extract a .zip archive