Program: 8623
Project: 8623
Buggy source:
@Nullable @Override public View onCreateView(LayoutInflater inflater,@Nullable ViewGroup container,@Nullable Bundle savedInstanceState){
  setHasOptionsMenu(true);
  View view=inflater.inflate(R.layout.fragment_calendar,container,false);
  viewPagerPosition=0;
  imsakLayout=view.findViewById(R.id.imsakLayout);
  fajrLayout=view.findViewById(R.id.fajrLayout);
  sunriseLayout=view.findViewById(R.id.sunriseLayout);
  dhuhrLayout=view.findViewById(R.id.dhuhrLayout);
  asrLayout=view.findViewById(R.id.asrLayout);
  sunsetLayout=view.findViewById(R.id.sunsetLayout);
  maghribLayout=view.findViewById(R.id.maghribLayout);
  ishaLayout=view.findViewById(R.id.ishaLayout);
  midnightLayout=view.findViewById(R.id.midnightLayout);
  gregorianDate=view.findViewById(R.id.gregorian_date);
  gregorianDateDay=view.findViewById(R.id.gregorian_date_day);
  gregorianDateLinear=view.findViewById(R.id.gregorian_date_linear);
  islamicDate=view.findViewById(R.id.islamic_date);
  islamicDateDay=view.findViewById(R.id.islamic_date_day);
  islamicDateLinear=view.findViewById(R.id.islamic_date_linear);
  shamsiDate=view.findViewById(R.id.shamsi_date);
  shamsiDateDay=view.findViewById(R.id.shamsi_date_day);
  shamsiDateLinear=view.findViewById(R.id.shamsi_date_linear);
  weekDayName=view.findViewById(R.id.week_day_name);
  today=view.findViewById(R.id.today);
  todayIcon=view.findViewById(R.id.today_icon);
  warnUserIcon=view.findViewById(R.id.warn_user_icon);
  today.setVisibility(View.GONE);
  todayIcon.setVisibility(View.GONE);
  imsakTextView=view.findViewById(R.id.imsak);
  fajrTextView=view.findViewById(R.id.fajr);
  dhuhrTextView=view.findViewById(R.id.dhuhr);
  asrTextView=view.findViewById(R.id.asr);
  maghribTextView=view.findViewById(R.id.maghrib);
  ishaTextView=view.findViewById(R.id.isgha);
  sunriseTextView=view.findViewById(R.id.sunrise);
  sunsetTextView=view.findViewById(R.id.sunset);
  midnightTextView=view.findViewById(R.id.midnight);
  moreCalendar=view.findViewById(R.id.more_calendar);
  moreOwghat=view.findViewById(R.id.more_owghat);
  deviceEventTitle=view.findViewById(R.id.device_event_title);
  eventTitle=view.findViewById(R.id.event_title);
  eventMessage=view.findViewById(R.id.event_message);
  holidayTitle=view.findViewById(R.id.holiday_title);
  owghat=view.findViewById(R.id.owghat);
  owghatIcon=view.findViewById(R.id.owghat_icon);
  event=view.findViewById(R.id.cardEvent);
  monthViewPager=view.findViewById(R.id.calendar_pager);
  coordinate=Utils.getCoordinate(getContext());
  prayTimesCalculator=new PrayTimesCalculator(Utils.getCalculationMethod());
  monthViewPager.setAdapter(new CalendarAdapter(getChildFragmentManager(),Utils.isRTL(getContext())));
  CalendarAdapter.gotoOffset(monthViewPager,0);
  monthViewPager.addOnPageChangeListener(this);
  owghat.setOnClickListener(this);
  today.setOnClickListener(this);
  todayIcon.setOnClickListener(this);
  gregorianDate.setOnClickListener(this);
  gregorianDateDay.setOnClickListener(this);
  gregorianDateLinear.setOnClickListener(this);
  islamicDate.setOnClickListener(this);
  islamicDateDay.setOnClickListener(this);
  islamicDateLinear.setOnClickListener(this);
  shamsiDate.setOnClickListener(this);
  shamsiDateDay.setOnClickListener(this);
  shamsiDateLinear.setOnClickListener(this);
  view.findViewById(R.id.calendars_card).setOnClickListener(this);
  warnUserIcon.setVisibility(View.GONE);
  gregorianDateLinear.setVisibility(View.GONE);
  islamicDateLinear.setVisibility(View.GONE);
  shamsiDateLinear.setVisibility(View.GONE);
  String cityName=Utils.getCityName(getContext(),false);
  if (!TextUtils.isEmpty(cityName)) {
    ((TextView)view.findViewById(R.id.owghat_text)).append("String_Node_Str" + cityName + "String_Node_Str");
  }
  AbstractDate today=Utils.getTodayOfCalendar(Utils.getMainCalendar());
  Utils.setActivityTitleAndSubtitle(getActivity(),Utils.getMonthName(today),Utils.formatNumber(today.getYear()));
  owghatIcon.setOnLongClickListener(v -> {
    Utils.startAthan(getContext(),"String_Node_Str");
    return true;
  }
);
  return view;
}

Fixed version (ground truth):
@Nullable @Override public View onCreateView(LayoutInflater inflater,@Nullable ViewGroup container,@Nullable Bundle savedInstanceState){
  setHasOptionsMenu(true);
  View view=inflater.inflate(R.layout.fragment_calendar,container,false);
  viewPagerPosition=0;
  imsakLayout=view.findViewById(R.id.imsakLayout);
  fajrLayout=view.findViewById(R.id.fajrLayout);
  sunriseLayout=view.findViewById(R.id.sunriseLayout);
  dhuhrLayout=view.findViewById(R.id.dhuhrLayout);
  asrLayout=view.findViewById(R.id.asrLayout);
  sunsetLayout=view.findViewById(R.id.sunsetLayout);
  maghribLayout=view.findViewById(R.id.maghribLayout);
  ishaLayout=view.findViewById(R.id.ishaLayout);
  midnightLayout=view.findViewById(R.id.midnightLayout);
  gregorianDate=view.findViewById(R.id.gregorian_date);
  gregorianDateDay=view.findViewById(R.id.gregorian_date_day);
  gregorianDateLinear=view.findViewById(R.id.gregorian_date_linear);
  islamicDate=view.findViewById(R.id.islamic_date);
  islamicDateDay=view.findViewById(R.id.islamic_date_day);
  islamicDateLinear=view.findViewById(R.id.islamic_date_linear);
  shamsiDate=view.findViewById(R.id.shamsi_date);
  shamsiDateDay=view.findViewById(R.id.shamsi_date_day);
  shamsiDateLinear=view.findViewById(R.id.shamsi_date_linear);
  weekDayName=view.findViewById(R.id.week_day_name);
  today=view.findViewById(R.id.today);
  todayIcon=view.findViewById(R.id.today_icon);
  warnUserIcon=view.findViewById(R.id.warn_user_icon);
  today.setVisibility(View.GONE);
  todayIcon.setVisibility(View.GONE);
  imsakTextView=view.findViewById(R.id.imsak);
  fajrTextView=view.findViewById(R.id.fajr);
  dhuhrTextView=view.findViewById(R.id.dhuhr);
  asrTextView=view.findViewById(R.id.asr);
  maghribTextView=view.findViewById(R.id.maghrib);
  ishaTextView=view.findViewById(R.id.isgha);
  sunriseTextView=view.findViewById(R.id.sunrise);
  sunsetTextView=view.findViewById(R.id.sunset);
  midnightTextView=view.findViewById(R.id.midnight);
  moreCalendar=view.findViewById(R.id.more_calendar);
  moreOwghat=view.findViewById(R.id.more_owghat);
  deviceEventTitle=view.findViewById(R.id.device_event_title);
  eventTitle=view.findViewById(R.id.event_title);
  eventMessage=view.findViewById(R.id.event_message);
  holidayTitle=view.findViewById(R.id.holiday_title);
  owghat=view.findViewById(R.id.owghat);
  owghatIcon=view.findViewById(R.id.owghat_icon);
  event=view.findViewById(R.id.cardEvent);
  monthViewPager=view.findViewById(R.id.calendar_pager);
  coordinate=Utils.getCoordinate(getContext());
  prayTimesCalculator=new PrayTimesCalculator(Utils.getCalculationMethod());
  monthViewPager.setAdapter(new CalendarAdapter(getChildFragmentManager(),Utils.isRTL(getContext())));
  CalendarAdapter.gotoOffset(monthViewPager,0);
  monthViewPager.addOnPageChangeListener(changeListener);
  owghat.setOnClickListener(this);
  today.setOnClickListener(this);
  todayIcon.setOnClickListener(this);
  gregorianDate.setOnClickListener(this);
  gregorianDateDay.setOnClickListener(this);
  gregorianDateLinear.setOnClickListener(this);
  islamicDate.setOnClickListener(this);
  islamicDateDay.setOnClickListener(this);
  islamicDateLinear.setOnClickListener(this);
  shamsiDate.setOnClickListener(this);
  shamsiDateDay.setOnClickListener(this);
  shamsiDateLinear.setOnClickListener(this);
  view.findViewById(R.id.calendars_card).setOnClickListener(this);
  warnUserIcon.setVisibility(View.GONE);
  gregorianDateLinear.setVisibility(View.GONE);
  islamicDateLinear.setVisibility(View.GONE);
  shamsiDateLinear.setVisibility(View.GONE);
  String cityName=Utils.getCityName(getContext(),false);
  if (!TextUtils.isEmpty(cityName)) {
    ((TextView)view.findViewById(R.id.owghat_text)).append("String_Node_Str" + cityName + "String_Node_Str");
  }
  AbstractDate today=Utils.getTodayOfCalendar(Utils.getMainCalendar());
  Utils.setActivityTitleAndSubtitle(getActivity(),Utils.getMonthName(today),Utils.formatNumber(today.getYear()));
  owghatIcon.setOnLongClickListener(v -> {
    Utils.startAthan(getContext(),"String_Node_Str");
    return true;
  }
);
  return view;
}