Program: 35692
Project: 35692
Buggy source:
public void chooseColor(@StringRes int title,final ColorChooser chooser,int defaultColor){
  final AlertDialog.Builder dialogBuilder=new AlertDialog.Builder(getActivity());
  View dialogLayout=LayoutInflater.from(getActivity()).inflate(R.layout.dialog_color_picker,null);
  final LineColorPicker colorPicker=(LineColorPicker)dialogLayout.findViewById(R.id.color_picker_primary);
  final LineColorPicker colorPicker2=(LineColorPicker)dialogLayout.findViewById(R.id.color_picker_primary_2);
  final TextView dialogTitle=(TextView)dialogLayout.findViewById(R.id.dialog_title);
  dialogTitle.setText(title);
  colorPicker.setOnColorChangedListener(c -> {
    colorPicker2.setColors(ColorPalette.getColors(getActivity(),colorPicker.getColor()));
    colorPicker2.setSelectedColor(colorPicker.getColor());
    dialogTitle.setBackgroundColor(colorPicker2.getColors()[0]);
    chooser.onColorChanged(colorPicker2.getColors()[0]);
  }
);
  int[] baseColors=ColorPalette.getBaseColors(getActivity());
  colorPicker.setColors(baseColors);
  for (  int i : baseColors) {
    for (    int i2 : ColorPalette.getColors(getActivity(),i))     if (i2 == defaultColor) {
      colorPicker.setSelectedColor(i);
      colorPicker2.setColors(ColorPalette.getColors(getActivity(),i));
      colorPicker2.setSelectedColor(i2);
      break;
    }
  }
  dialogBuilder.setView(dialogLayout);
  dialogBuilder.setNegativeButton(getActivity().getString(R.string.dialog_action_cancel).toUpperCase(),(dialog,which) -> {
    dialog.cancel();
    chooser.onDialogDismiss();
  }
);
  dialogBuilder.setPositiveButton(getActivity().getString(R.string.dialog_action_ok).toUpperCase(),(dialog,which) -> {
    AlertDialog alertDialog=(AlertDialog)dialog;
    alertDialog.setOnDismissListener(null);
    SelectedColor selectedColor=new SelectedColor();
    selectedColor.colorPrimary=colorPicker.getColor();
    selectedColor.shades=colorPicker2.getColors();
    chooser.onColorSelected(selectedColor);
  }
);
  dialogBuilder.setOnDismissListener(dialog -> chooser.onDialogDismiss());
  dialogBuilder.show();
}

Fixed version (ground truth):
public void chooseColor(@StringRes int title,final ColorChooser chooser,int defaultColor){
  final AlertDialog.Builder dialogBuilder=new AlertDialog.Builder(getActivity());
  View dialogLayout=LayoutInflater.from(getActivity()).inflate(R.layout.dialog_color_picker,null);
  final LineColorPicker colorPicker=(LineColorPicker)dialogLayout.findViewById(R.id.color_picker_primary);
  final LineColorPicker colorPicker2=(LineColorPicker)dialogLayout.findViewById(R.id.color_picker_primary_2);
  final TextView dialogTitle=(TextView)dialogLayout.findViewById(R.id.dialog_title);
  dialogTitle.setText(title);
  dialogTitle.setBackgroundColor(getActivity().getPrimaryColor());
  colorPicker.setSelected(true);
  colorPicker.setOnColorChangedListener(c -> {
    dialogTitle.setBackgroundColor(c);
    colorPicker2.setColors(ColorPalette.getColors(getActivity(),colorPicker.getColor()));
    colorPicker2.setSelectedColor(colorPicker.getColor());
    dialogTitle.setBackgroundColor(colorPicker2.getColors()[0]);
    chooser.onColorChanged(colorPicker2.getColors()[0]);
  }
);
  int[] baseColors=ColorPalette.getBaseColors(getActivity());
  colorPicker.setColors(baseColors);
  colorPicker.setSelectedColor(defaultColor);
  dialogBuilder.setView(dialogLayout);
  dialogBuilder.setNegativeButton(getActivity().getString(R.string.dialog_action_cancel).toUpperCase(),(dialog,which) -> {
    dialog.cancel();
    chooser.onDialogDismiss();
  }
);
  dialogBuilder.setPositiveButton(getActivity().getString(R.string.dialog_action_ok).toUpperCase(),(dialog,which) -> {
    AlertDialog alertDialog=(AlertDialog)dialog;
    alertDialog.setOnDismissListener(null);
    SelectedColor selectedColor=new SelectedColor();
    selectedColor.colorPrimary=colorPicker.getColor();
    selectedColor.shades=colorPicker2.getColors();
    chooser.onColorSelected(selectedColor);
  }
);
  dialogBuilder.setOnDismissListener(dialog -> chooser.onDialogDismiss());
  dialogBuilder.show();
}