Program: 96009
Project: 96009
Buggy source:
/** 
 * {@inheritDoc}
 */
public void earlyStartup(){
  final Properties envVars=EnvironmentUtils.getProcessEnvironment();
  if (getValue(AutConfigConstants.AUT_AGENT_HOST,envVars) != null) {
    final IWorkbench workbench=PlatformUI.getWorkbench();
    final Display display=workbench.getDisplay();
    initAutServer(display,envVars);
    display.syncExec(new Runnable(){
      public void run(){
        if (Platform.getBundle(Startup.GEF_BUNDLE_ID) != null) {
          m_gefListener=new GefPartListener();
          AUTServer.getInstance().addInspectorListenerAppender(new GefInspectorListenerAppender());
        }
        ComponentNamer namer=new ComponentNamer();
        display.addFilter(SWT.Paint,namer);
        display.addFilter(SWT.Activate,namer);
        addWindowListener(workbench);
        IWorkbenchWindow window=workbench.getActiveWorkbenchWindow();
        if (window != null) {
          addPartListeners(window);
          IWorkbenchPage[] pages=window.getPages();
          for (int i=0; i < pages.length; i++) {
            IEditorReference[] editorRefs=pages[i].getEditorReferences();
            IViewReference[] viewRefs=pages[i].getViewReferences();
            for (int j=0; j < editorRefs.length; j++) {
              partNamingListener.partOpened(editorRefs[j]);
              if (m_gefListener != null) {
                m_gefListener.partOpened(editorRefs[j]);
              }
            }
            for (int k=0; k < viewRefs.length; k++) {
              partNamingListener.partOpened(viewRefs[k]);
              if (m_gefListener != null) {
                m_gefListener.partOpened(viewRefs[k]);
              }
            }
          }
          Shell mainShell=window.getShell();
          if (mainShell != null && !mainShell.isDisposed()) {
            repaintToolbars(mainShell);
          }
        }
      }
    }
);
    AUTServer.getInstance().addToolKitEventListenerToAUT();
  }
}

Fixed version (ground truth):
/** 
 * {@inheritDoc}
 */
public void earlyStartup(){
  final Properties envVars=EnvironmentUtils.getProcessEnvironment();
  if (getValue(AutConfigConstants.AUT_AGENT_HOST,envVars) != null) {
    final IWorkbench workbench=PlatformUI.getWorkbench();
    final Display display=workbench.getDisplay();
    initAutServer(display,envVars);
    display.syncExec(new Runnable(){
      public void run(){
        if (Platform.getBundle(Startup.GEF_BUNDLE_ID) != null) {
          m_gefListener=new GefPartListener();
          AUTServer.getInstance().addInspectorListenerAppender(new GefInspectorListenerAppender());
        }
        ComponentNamer namer=new ComponentNamer();
        display.addFilter(SWT.Paint,namer);
        display.addFilter(SWT.Activate,namer);
        addWindowListener(workbench);
        IWorkbenchWindow window=workbench.getActiveWorkbenchWindow();
        if (window != null) {
          addPartListeners(window);
          IWorkbenchPage[] pages=window.getPages();
          for (int i=0; i < pages.length; i++) {
            IEditorReference[] editorRefs=pages[i].getEditorReferences();
            IViewReference[] viewRefs=pages[i].getViewReferences();
            for (int j=0; j < editorRefs.length; j++) {
              partNamingListener.partOpened(editorRefs[j]);
              if (m_gefListener != null) {
                m_gefListener.partOpened(editorRefs[j]);
              }
            }
            for (int k=0; k < viewRefs.length; k++) {
              partNamingListener.partOpened(viewRefs[k]);
              if (m_gefListener != null) {
                m_gefListener.partOpened(viewRefs[k]);
              }
            }
          }
          Shell mainShell=window.getShell();
          if (mainShell != null && !mainShell.isDisposed()) {
            repaintToolbars(mainShell);
          }
        }
      }
    }
);
    GUIAdapterFactoryRegistry.getInstance().registerFactory(new SWTAdapterFactory());
    AUTServer.getInstance().addToolKitEventListenerToAUT();
  }
}