Program: 8653
Project: 8653
Buggy source:
private void reAssemble(){
  clear();
  if (items != null) {
    for (int i=0; i < items.size(); i++) {
      items.get(i).dispose();
    }
  }
  items.clear();
  for (int i=0; i < dataVO.composite.sImages.size(); i++) {
    SimpleImageVO tmpVo=dataVO.composite.sImages.get(i);
    ImageItem itm=new ImageItem(tmpVo,essentials.rm,this);
    inventorize(itm);
    addActor(itm);
    itm.setZIndex(tmpVo.zIndex);
  }
  for (int i=0; i < dataVO.composite.sImage9patchs.size(); i++) {
    Image9patchVO tmpVo=dataVO.composite.sImage9patchs.get(i);
    Image9patchItem itm=new Image9patchItem(tmpVo,essentials.rm,this);
    inventorize(itm);
    addActor(itm);
    itm.setZIndex(tmpVo.zIndex);
  }
  for (int i=0; i < dataVO.composite.sTextBox.size(); i++) {
    TextBoxVO tmpVo=dataVO.composite.sTextBox.get(i);
    TextBoxItem itm=new TextBoxItem(tmpVo,essentials.rm,this);
    inventorize(itm);
    addActor(itm);
    itm.setZIndex(itm.dataVO.zIndex);
  }
  for (int i=0; i < dataVO.composite.sButtons.size(); i++) {
    ButtonVO tmpVo=dataVO.composite.sButtons.get(i);
    TextButtonItem itm=new TextButtonItem(tmpVo,essentials.rm,this);
    inventorize(itm);
    addActor(itm);
    itm.setZIndex(itm.dataVO.zIndex);
  }
  for (int i=0; i < dataVO.composite.sLabels.size(); i++) {
    LabelVO tmpVo=dataVO.composite.sLabels.get(i);
    LabelItem itm=new LabelItem(tmpVo,essentials.rm,this);
    inventorize(itm);
    addActor(itm);
    itm.setZIndex(itm.dataVO.zIndex);
  }
  for (int i=0; i < dataVO.composite.sCheckBoxes.size(); i++) {
    CheckBoxVO tmpVo=dataVO.composite.sCheckBoxes.get(i);
    CheckBoxItem itm=new CheckBoxItem(tmpVo,essentials.rm,this);
    inventorize(itm);
    addActor(itm);
    itm.setZIndex(itm.dataVO.zIndex);
  }
  for (int i=0; i < dataVO.composite.sSelectBoxes.size(); i++) {
    SelectBoxVO tmpVo=dataVO.composite.sSelectBoxes.get(i);
    SelectBoxItem itm=new SelectBoxItem(tmpVo,essentials.rm,this);
    inventorize(itm);
    addActor(itm);
    itm.setZIndex(itm.dataVO.zIndex);
  }
  for (int i=0; i < dataVO.composite.sComposites.size(); i++) {
    CompositeItemVO tmpVo=dataVO.composite.sComposites.get(i);
    CompositeItem itm=new CompositeItem(tmpVo,essentials,this);
    inventorize(itm);
    addActor(itm);
    itm.setZIndex(itm.dataVO.zIndex);
  }
  for (int i=0; i < dataVO.composite.sParticleEffects.size(); i++) {
    ParticleEffectVO tmpVo=dataVO.composite.sParticleEffects.get(i);
    ParticleItem itm=new ParticleItem(tmpVo,essentials.rm,this);
    inventorize(itm);
    addActor(itm);
    itm.setZIndex(itm.dataVO.zIndex);
  }
  if (essentials.rayHandler != null) {
    for (int i=0; i < dataVO.composite.slights.size(); i++) {
      LightVO tmpVo=dataVO.composite.slights.get(i);
      LightActor itm=new LightActor(tmpVo,essentials,this);
      inventorize(itm);
      addActor(itm);
    }
  }
  for (int i=0; i < dataVO.composite.sSpineAnimations.size(); i++) {
    SpineVO tmpVo=dataVO.composite.sSpineAnimations.get(i);
    SpineActor itm=new SpineActor(tmpVo,essentials,this);
    inventorize(itm);
    addActor(itm);
    itm.setZIndex(itm.dataVO.zIndex);
  }
  if (essentials.spineReflectionHelper != null) {
    for (int i=0; i < dataVO.composite.sSpriteAnimations.size(); i++) {
      SpriteAnimationVO tmpVo=dataVO.composite.sSpriteAnimations.get(i);
      SpriteAnimation itm=new SpriteAnimation(tmpVo,essentials,this);
      inventorize(itm);
      itm.start();
      addActor(itm);
      itm.setZIndex(itm.dataVO.zIndex);
    }
  }
  if (dataVO.composite.layers.size() == 0) {
    LayerItemVO layerVO=new LayerItemVO();
    layerVO.layerName="String_Node_Str";
    dataVO.composite.layers.add(layerVO);
  }
  recalculateSize();
  sortZindexes();
  reAssembleLayers();
}

Fixed version (ground truth):
private void reAssemble(){
  clear();
  if (items != null) {
    for (int i=0; i < items.size(); i++) {
      items.get(i).dispose();
    }
  }
  items.clear();
  for (int i=0; i < dataVO.composite.sImages.size(); i++) {
    SimpleImageVO tmpVo=dataVO.composite.sImages.get(i);
    ImageItem itm=new ImageItem(tmpVo,essentials.rm,this);
    inventorize(itm);
    addActor(itm);
    itm.setZIndex(tmpVo.zIndex);
  }
  for (int i=0; i < dataVO.composite.sImage9patchs.size(); i++) {
    Image9patchVO tmpVo=dataVO.composite.sImage9patchs.get(i);
    Image9patchItem itm=new Image9patchItem(tmpVo,essentials.rm,this);
    inventorize(itm);
    addActor(itm);
    itm.setZIndex(tmpVo.zIndex);
  }
  for (int i=0; i < dataVO.composite.sTextBox.size(); i++) {
    TextBoxVO tmpVo=dataVO.composite.sTextBox.get(i);
    TextBoxItem itm=new TextBoxItem(tmpVo,essentials.rm,this);
    inventorize(itm);
    addActor(itm);
    itm.setZIndex(itm.dataVO.zIndex);
  }
  for (int i=0; i < dataVO.composite.sButtons.size(); i++) {
    ButtonVO tmpVo=dataVO.composite.sButtons.get(i);
    TextButtonItem itm=new TextButtonItem(tmpVo,essentials.rm,this);
    inventorize(itm);
    addActor(itm);
    itm.setZIndex(itm.dataVO.zIndex);
  }
  for (int i=0; i < dataVO.composite.sLabels.size(); i++) {
    LabelVO tmpVo=dataVO.composite.sLabels.get(i);
    LabelItem itm=new LabelItem(tmpVo,essentials.rm,this);
    inventorize(itm);
    addActor(itm);
    itm.setZIndex(itm.dataVO.zIndex);
  }
  for (int i=0; i < dataVO.composite.sCheckBoxes.size(); i++) {
    CheckBoxVO tmpVo=dataVO.composite.sCheckBoxes.get(i);
    CheckBoxItem itm=new CheckBoxItem(tmpVo,essentials.rm,this);
    inventorize(itm);
    addActor(itm);
    itm.setZIndex(itm.dataVO.zIndex);
  }
  for (int i=0; i < dataVO.composite.sSelectBoxes.size(); i++) {
    SelectBoxVO tmpVo=dataVO.composite.sSelectBoxes.get(i);
    SelectBoxItem itm=new SelectBoxItem(tmpVo,essentials.rm,this);
    inventorize(itm);
    addActor(itm);
    itm.setZIndex(itm.dataVO.zIndex);
  }
  for (int i=0; i < dataVO.composite.sComposites.size(); i++) {
    CompositeItemVO tmpVo=dataVO.composite.sComposites.get(i);
    CompositeItem itm=new CompositeItem(tmpVo,essentials,this);
    inventorize(itm);
    addActor(itm);
    itm.setZIndex(itm.dataVO.zIndex);
  }
  for (int i=0; i < dataVO.composite.sParticleEffects.size(); i++) {
    ParticleEffectVO tmpVo=dataVO.composite.sParticleEffects.get(i);
    ParticleItem itm=new ParticleItem(tmpVo,essentials.rm,this);
    inventorize(itm);
    addActor(itm);
    itm.setZIndex(itm.dataVO.zIndex);
  }
  if (essentials.rayHandler != null) {
    for (int i=0; i < dataVO.composite.sLights.size(); i++) {
      LightVO tmpVo=dataVO.composite.sLights.get(i);
      LightActor itm=new LightActor(tmpVo,essentials,this);
      inventorize(itm);
      addActor(itm);
    }
  }
  if (essentials.spineReflectionHelper != null) {
    for (int i=0; i < dataVO.composite.sSpineAnimations.size(); i++) {
      SpineVO tmpVo=dataVO.composite.sSpineAnimations.get(i);
      SpineActor itm=new SpineActor(tmpVo,essentials,this);
      inventorize(itm);
      addActor(itm);
      itm.setZIndex(itm.dataVO.zIndex);
    }
  }
  for (int i=0; i < dataVO.composite.sSpriteAnimations.size(); i++) {
    SpriteAnimationVO tmpVo=dataVO.composite.sSpriteAnimations.get(i);
    SpriteAnimation itm=new SpriteAnimation(tmpVo,essentials,this);
    inventorize(itm);
    itm.start();
    addActor(itm);
    itm.setZIndex(itm.dataVO.zIndex);
  }
  if (dataVO.composite.layers.size() == 0) {
    LayerItemVO layerVO=new LayerItemVO();
    layerVO.layerName="String_Node_Str";
    dataVO.composite.layers.add(layerVO);
  }
  recalculateSize();
  sortZindexes();
  reAssembleLayers();
}