Crash reported by ReneMarou

[amaze-issue-automation[bot]]

Issue explanation (write below this line)

Exception

• App Name: Amaze Dateimanager
• Package: com.amaze.filemanager
• Version: 3.8.4
• User Action: UI Error
• Request: Application crash
• OS: Linux Android 11 - 30
• Device: BL5000
• Model: BL5000
• Product: BL5000_EEA
  Crash log

java.lang.IllegalArgumentException: View=DecorView@a3594d5[MainActivity] not attached to window manager at android.view.WindowManagerGlobal.findViewLocked(WindowManagerGlobal.java:544) at android.view.WindowManagerGlobal.removeView(WindowManagerGlobal.java:448) at android.view.WindowManagerImpl.removeViewImmediate(WindowManagerImpl.java:141) at android.app.Dialog.dismissDialog(Dialog.java:393) at android.app.Dialog.dismiss(Dialog.java:375) at com.amaze.filemanager.asynchronous.asynctasks.movecopy.PrepareCopyTask.onPostExecute(PrepareCopyTask.java:197) at com.amaze.filemanager.asynchronous.asynctasks.movecopy.PrepareCopyTask.onPostExecute(PrepareCopyTask.java:68) at android.os.AsyncTask.finish(AsyncTask.java:771) at android.os.AsyncTask.access$900(AsyncTask.java:199) at android.os.AsyncTask$InternalHandler.handleMessage(AsyncTask.java:788) at android.os.Handler.dispatchMessage(Handler.java:106) at android.os.Looper.loop(Looper.java:223) at android.app.ActivityThread.main(ActivityThread.java:7709) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:612) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:997)

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Reporter: ReneMarou

[VishnuSanal]

dupe #3416