Program: 146321
Project: 146321
Buggy source:
@Override public View getView(int position,View convertView,ViewGroup parent){
  View rowView=getRowView(parent);
  final OrderCommodityViewModel orderCommodityViewModel=getCommodityViewModel(position);
  TextView textViewCommodityName=(TextView)rowView.findViewById(R.id.textViewCommodityName);
  TextView textViewExpectedQuantity=(TextView)rowView.findViewById(R.id.textViewSuggestedQuantity);
  final NumberTextView editTextOrderQuantity=(NumberTextView)rowView.findViewById(R.id.editTextOrderQuantity);
  final Spinner spinnerUnexpectedReasons=(Spinner)rowView.findViewById(R.id.spinnerUnexpectedQuantityReasons);
  final TextView textViewStartDate=(TextView)rowView.findViewById(R.id.textViewStartDate);
  final TextView textViewEndDate=(TextView)rowView.findViewById(R.id.textViewEndDate);
  activateCancelButton((ImageButton)rowView.findViewById(R.id.imageButtonCancel),orderCommodityViewModel);
  textViewCommodityName.setText(orderCommodityViewModel.getName() + "String_Node_Str" + orderCommodityViewModel.getStockOnHand()+ "String_Node_Str");
  textViewExpectedQuantity.setText(String.format(context.getString(R.string.suggested_quantity),orderCommodityViewModel.getExpectedOrderQuantity()));
  setupSpinners(orderCommodityViewModel,spinnerUnexpectedReasons,textViewStartDate,textViewEndDate);
  setupQuantity(orderCommodityViewModel,editTextOrderQuantity,spinnerUnexpectedReasons);
  initialiseDates(orderCommodityViewModel,textViewStartDate,textViewEndDate);
  textViewStartDate.addTextChangedListener(new StartDateTextWatcher(orderCommodityViewModel,textViewStartDate,textViewEndDate,spinnerUnexpectedReasons));
  textViewEndDate.addTextChangedListener(new EndDateTextWatcher(orderCommodityViewModel,spinnerUnexpectedReasons));
  setDateTextClickListeners(textViewStartDate,textViewEndDate);
  setVisibilityOfUnexpectedReasonsSpinner(null,null,orderCommodityViewModel,spinnerUnexpectedReasons);
  doUpdateEndDate(orderCommodityViewModel,textViewStartDate,textViewEndDate);
  return rowView;
}

Fixed version (ground truth):
@Override public View getView(int position,View convertView,ViewGroup parent){
  View rowView=getRowView(parent);
  final OrderCommodityViewModel orderCommodityViewModel=getCommodityViewModel(position);
  TextView textViewCommodityName=(TextView)rowView.findViewById(R.id.textViewCommodityName);
  TextView textViewExpectedQuantity=(TextView)rowView.findViewById(R.id.textViewSuggestedQuantity);
  final NumberTextView editTextOrderQuantity=(NumberTextView)rowView.findViewById(R.id.editTextOrderQuantity);
  final Spinner spinnerUnexpectedReasons=(Spinner)rowView.findViewById(R.id.spinnerUnexpectedQuantityReasons);
  final TextView textViewStartDate=(TextView)rowView.findViewById(R.id.textViewStartDate);
  final TextView textViewEndDate=(TextView)rowView.findViewById(R.id.textViewEndDate);
  activateCancelButton((ImageButton)rowView.findViewById(R.id.imageButtonCancel),orderCommodityViewModel);
  textViewCommodityName.setText(orderCommodityViewModel.getName() + "String_Node_Str" + orderCommodityViewModel.getStockOnHand()+ "String_Node_Str");
  textViewExpectedQuantity.setText(String.format(context.getString(R.string.suggested_quantity),orderCommodityViewModel.getExpectedOrderQuantity()));
  setupSpinners(orderCommodityViewModel,spinnerUnexpectedReasons,textViewStartDate,textViewEndDate);
  setupQuantity(orderCommodityViewModel,editTextOrderQuantity,spinnerUnexpectedReasons);
  initialiseDates(orderCommodityViewModel,textViewStartDate,textViewEndDate);
  textViewStartDate.addTextChangedListener(new StartDateTextWatcher(orderCommodityViewModel,textViewStartDate,textViewEndDate,spinnerUnexpectedReasons));
  textViewEndDate.addTextChangedListener(new EndDateTextWatcher(orderCommodityViewModel,spinnerUnexpectedReasons));
  setVisibilityOfUnexpectedReasonsSpinner(null,null,orderCommodityViewModel,spinnerUnexpectedReasons);
  doUpdateEndDate(orderCommodityViewModel,textViewStartDate,textViewEndDate);
  return rowView;
}