Program: 57965
Project: 57965
Buggy source:
@Override public void createPartControl(Composite parent){
  dataDomain=(ASetBasedDataDomain)DataDomainManager.get().getDataDomain(serializedView.getDataDomainType());
  set=dataDomain.getSet();
  parentComposite=new Composite(parent,SWT.NULL);
  parentComposite.setLayout(new GridLayout(1,false));
  GridData gridData=new GridData(GridData.FILL_HORIZONTAL);
  Composite infoComposite=new Composite(parentComposite,SWT.NULL);
  infoComposite.setLayout(new GridLayout(1,false));
  infoComposite.setLayoutData(gridData);
  Label label=new Label(infoComposite,SWT.NONE);
  label.setText("String_Node_Str" + set.depth());
  label=new Label(infoComposite,SWT.NONE);
  label.setText("String_Node_Str" + set.size());
  label=new Label(infoComposite,SWT.NONE);
  label.setText("String_Node_Str" + dataDomain.getFileName());
  label=new Label(infoComposite,SWT.NONE);
  label.setText("String_Node_Str" + dataDomain.getHumanReadableContentIDType().getTypeName());
  ExpandBar bar=new ExpandBar(parentComposite,SWT.V_SCROLL);
  gridData=new GridData(GridData.FILL_BOTH);
  bar.setLayoutData(gridData);
  Composite composite=new Composite(bar,SWT.NONE);
  composite.setLayout(new FillLayout());
  RcpGLColorMapperHistogramView histogramView=new RcpGLColorMapperHistogramView();
  histogramView.setDataDomain(dataDomain);
  histogramView.createDefaultSerializedView();
  histogramView.createPartControl(composite);
  GeneralManager.get().getViewGLCanvasManager().registerGLCanvasToAnimator(histogramView.getGLCanvas());
  ExpandItem item2=new ExpandItem(bar,SWT.NONE,0);
  item2.setText("String_Node_Str");
  item2.setHeight(200);
  item2.setControl(composite);
  composite=new Composite(bar,SWT.NONE);
  composite.setLayout(new FillLayout());
  RcpGLFilterPipelineView filterPipelineView=new RcpGLFilterPipelineView();
  filterPipelineView.createDefaultSerializedView();
  filterPipelineView.createPartControl(composite);
  GeneralManager.get().getViewGLCanvasManager().registerGLCanvasToAnimator(filterPipelineView.getGLCanvas());
  ExpandItem item3=new ExpandItem(bar,SWT.NONE,1);
  item3.setText("String_Node_Str");
  item3.setHeight(200);
  item3.setControl(composite);
  composite=new Composite(bar,SWT.NONE);
  composite.setLayout(new FillLayout());
  RcpGLGrouperView grouperView=new RcpGLGrouperView();
  grouperView.createDefaultSerializedView();
  grouperView.createPartControl(composite);
  GeneralManager.get().getViewGLCanvasManager().registerGLCanvasToAnimator(grouperView.getGLCanvas());
  ExpandItem item4=new ExpandItem(bar,SWT.NONE,2);
  item4.setText("String_Node_Str");
  item4.setHeight(200);
  item4.setControl(composite);
  item2.setExpanded(true);
  item3.setExpanded(true);
  item4.setExpanded(true);
  bar.setSpacing(2);
}

Fixed version (ground truth):
@Override public void createPartControl(Composite parent){
  dataDomain=(ASetBasedDataDomain)DataDomainManager.get().getDataDomain(serializedView.getDataDomainType());
  set=dataDomain.getSet();
  parentComposite=new Composite(parent,SWT.NULL);
  parentComposite.setLayout(new GridLayout(1,false));
  GridData gridData=new GridData(GridData.FILL_HORIZONTAL);
  Composite infoComposite=new Composite(parentComposite,SWT.NULL);
  infoComposite.setLayout(new GridLayout(1,false));
  infoComposite.setLayoutData(gridData);
  Label label=new Label(infoComposite,SWT.NONE);
  label.setText("String_Node_Str" + set.depth());
  label=new Label(infoComposite,SWT.NONE);
  label.setText("String_Node_Str" + set.size());
  label=new Label(infoComposite,SWT.NONE);
  label.setText("String_Node_Str" + dataDomain.getFileName());
  label=new Label(infoComposite,SWT.NONE);
  label.setText("String_Node_Str" + dataDomain.getHumanReadableContentIDType().getTypeName());
  ExpandBar bar=new ExpandBar(parentComposite,SWT.V_SCROLL);
  gridData=new GridData(GridData.FILL_BOTH);
  bar.setLayoutData(gridData);
  Composite composite=new Composite(bar,SWT.NONE);
  composite.setLayout(new FillLayout());
  RcpGLColorMapperHistogramView histogramView=new RcpGLColorMapperHistogramView();
  histogramView.setDataDomain(dataDomain);
  histogramView.createDefaultSerializedView();
  histogramView.createPartControl(composite);
  GeneralManager.get().getViewGLCanvasManager().registerGLCanvasToAnimator(histogramView.getGLCanvas());
  ExpandItem item2=new ExpandItem(bar,SWT.NONE,0);
  item2.setText("String_Node_Str");
  item2.setHeight(200);
  item2.setControl(composite);
  composite=new Composite(bar,SWT.NONE);
  composite.setLayout(new FillLayout());
  RcpGLFilterPipelineView filterPipelineView=new RcpGLFilterPipelineView();
  filterPipelineView.createDefaultSerializedView();
  filterPipelineView.createPartControl(composite);
  GeneralManager.get().getViewGLCanvasManager().registerGLCanvasToAnimator(filterPipelineView.getGLCanvas());
  ExpandItem item3=new ExpandItem(bar,SWT.NONE,1);
  item3.setText("String_Node_Str");
  item3.setHeight(200);
  item3.setControl(composite);
  composite=new Composite(bar,SWT.NONE);
  composite.setLayout(new FillLayout());
  RcpGLGrouperView grouperView=new RcpGLGrouperView();
  grouperView.createDefaultSerializedView();
  grouperView.createPartControl(composite);
  GeneralManager.get().getViewGLCanvasManager().registerGLCanvasToAnimator(grouperView.getGLCanvas());
  ExpandItem item4=new ExpandItem(bar,SWT.NONE,2);
  item4.setText("String_Node_Str");
  item4.setHeight(800);
  item4.setControl(composite);
  item2.setExpanded(true);
  item3.setExpanded(true);
  item4.setExpanded(true);
  bar.setSpacing(2);
}