Program: 174220
Project: 174220
Buggy source:
private void setListeners(){
  categoryFilterLay.setOnClickListener(new View.OnClickListener(){
    @Override public void onClick(    View v){
      FragmentManager fm=getActivity().getSupportFragmentManager();
      ChooseCategoryDialogFragment chooseCategoryDF=new ChooseCategoryDialogFragment();
      chooseCategoryDF.setTargetFragment(HomeFilteringDialogFragment.this,0);
      chooseCategoryDF.show(fm,chooseCategoryDF.getClass().getName());
    }
  }
);
  locationFilterLay.setOnClickListener(new View.OnClickListener(){
    @Override public void onClick(    View v){
      FragmentManager fm=getActivity().getSupportFragmentManager();
      ChoosePlaceDialogFragment choosePlaceDialogFragment=new ChoosePlaceDialogFragment();
      choosePlaceDialogFragment.show(fm,ChoosePlaceDialogFragment.class.getName());
      choosePlaceDialogFragment.setTargetFragment(HomeFilteringDialogFragment.this,0);
    }
  }
);
  regionFilterLay.setOnClickListener(new View.OnClickListener(){
    @Override public void onClick(    View v){
      FragmentManager fm=getActivity().getSupportFragmentManager();
      ChoosePlaceDialogFragment choosePlaceDialogFragment=ChoosePlaceDialogFragment.newInstance(choosenPlace.id);
      choosePlaceDialogFragment.show(fm,ChoosePlaceDialogFragment.class.getName());
      choosePlaceDialogFragment.setTargetFragment(HomeFilteringDialogFragment.this,0);
    }
  }
);
  applyFilterTv.setOnClickListener(new View.OnClickListener(){
    @Override public void onClick(    View v){
      ((HomeFilteringCallback)getTargetFragment()).onApplyFiltering(choosenPlace,choosenRegion,choosenCategory);
      dismiss();
    }
  }
);
  cancelFilterTv.setOnClickListener(new View.OnClickListener(){
    @Override public void onClick(    View v){
      ((HomeFilteringCallback)getTargetFragment()).onApplyFiltering(null,null,null);
      dismiss();
    }
  }
);
}

Fixed version (ground truth):
private void setListeners(){
  categoryFilterLay.setOnClickListener(new View.OnClickListener(){
    @Override public void onClick(    View v){
      FragmentManager fm=getActivity().getSupportFragmentManager();
      ChooseCategoryDialogFragment chooseCategoryDF=new ChooseCategoryDialogFragment();
      chooseCategoryDF.setTargetFragment(HomeFilteringDialogFragment.this,0);
      chooseCategoryDF.show(fm,chooseCategoryDF.getClass().getName());
    }
  }
);
  locationFilterLay.setOnClickListener(new View.OnClickListener(){
    @Override public void onClick(    View v){
      FragmentManager fm=getActivity().getSupportFragmentManager();
      ChoosePlaceDialogFragment choosePlaceDialogFragment=new ChoosePlaceDialogFragment();
      choosePlaceDialogFragment.show(fm,ChoosePlaceDialogFragment.class.getName());
      choosePlaceDialogFragment.setTargetFragment(HomeFilteringDialogFragment.this,0);
    }
  }
);
  regionFilterLay.setOnClickListener(new View.OnClickListener(){
    @Override public void onClick(    View v){
      FragmentManager fm=getActivity().getSupportFragmentManager();
      ChoosePlaceDialogFragment choosePlaceDialogFragment=ChoosePlaceDialogFragment.newInstance(choosenPlace.id);
      choosePlaceDialogFragment.show(fm,ChoosePlaceDialogFragment.class.getName());
      choosePlaceDialogFragment.setTargetFragment(HomeFilteringDialogFragment.this,0);
    }
  }
);
  applyFilterTv.setOnClickListener(new View.OnClickListener(){
    @Override public void onClick(    View v){
      homeFilteringCallback.onApplyFiltering(choosenPlace,choosenRegion,choosenCategory);
      dismiss();
    }
  }
);
  cancelFilterTv.setOnClickListener(new View.OnClickListener(){
    @Override public void onClick(    View v){
      homeFilteringCallback.onApplyFiltering(null,null,null);
      dismiss();
    }
  }
);
}