Program: 57203
Project: 57203
Buggy source:
@Override public void init(GL2 gl){
  super.init(gl);
  pathInfo=new MultiFormInfo();
  createMultiformRenderer(new ArrayList<>(experimentalDataMappingElement.getTablePerspectives()),EnumSet.of(EEmbeddingID.PATH_LEVEL1,EEmbeddingID.PATH_LEVEL2),baseContainer,0.3f,pathInfo);
  MultiLevelSlideInElement slideInElement=new MultiLevelSlideInElement(pathInfo.window,ESlideInElementPosition.LEFT);
  slideInElement.addWindowState(new IWindowState(){
    @Override public void apply(){
      rankingWindow.setVisibility(EVisibility.VISIBLE);
      pathwayRow.setVisibility(EVisibility.VISIBLE);
      rankingWindow.setVisibility(EVisibility.VISIBLE);
      pathInfo.window.setLayoutData(Float.NaN);
      pathInfo.window.setSize(1,Float.NaN);
      pathInfo.window.background.setVisibility(EVisibility.NONE);
      pathInfo.window.baseContainer.setVisibility(EVisibility.NONE);
      isPathWindowMaximized=false;
    }
  }
);
  IWindowState currentWindowState=new IWindowState(){
    @Override public void apply(){
      if (isPathWindowMaximized) {
        baseContainer.remove(0);
      }
      rankingWindow.setVisibility(EVisibility.VISIBLE);
      pathwayRow.setVisibility(EVisibility.VISIBLE);
      rankingWindow.setVisibility(EVisibility.VISIBLE);
      pathInfo.window.background.setVisibility(EVisibility.PICKABLE);
      pathInfo.window.baseContainer.setVisibility(EVisibility.VISIBLE);
      isPathWindowMaximized=false;
      setPathLevel(pathInfo.getEmbeddingIDFromRendererID(pathInfo.multiFormRenderer.getActiveRendererID()));
      augmentation.enable();
      isLayoutDirty=true;
    }
  }
;
  slideInElement.addWindowState(currentWindowState);
  slideInElement.addWindowState(new IWindowState(){
    @Override public void apply(){
      rankingWindow.setVisibility(EVisibility.NONE);
      GLElement element=new GLElement();
      element.setSize(0,Float.NaN);
      baseContainer.add(0,element);
      pathwayRow.setVisibility(EVisibility.NONE);
      pathInfo.window.setLayoutData(Float.NaN);
      pathInfo.window.setSize(Float.NaN,Float.NaN);
      pathInfo.window.background.setVisibility(EVisibility.PICKABLE);
      pathInfo.window.baseContainer.setVisibility(EVisibility.VISIBLE);
      isPathWindowMaximized=true;
      augmentation.disable();
      updateAugmentation();
    }
  }
);
  slideInElement.setCurrentWindowState(currentWindowState);
  pathInfo.window.addSlideInElement(slideInElement);
  pathInfo.window.setShowCloseButton(false);
  int rendererID=pathInfo.embeddingIDToRendererIDs.get(EEmbeddingID.PATH_LEVEL2).get(0);
  if (pathInfo.multiFormRenderer.getActiveRendererID() != rendererID) {
    pathInfo.multiFormRenderer.setActive(rendererID);
  }
 else {
    setPathLevel(EEmbeddingID.PATH_LEVEL2);
  }
  augmentation.init(gl);
}

Fixed version (ground truth):
@Override public void init(GL2 gl){
  super.init(gl);
  pathInfo=new MultiFormInfo();
  createMultiformRenderer(new ArrayList<>(experimentalDataMappingElement.getDmState().getTablePerspectives()),EnumSet.of(EEmbeddingID.PATH_LEVEL1,EEmbeddingID.PATH_LEVEL2),baseContainer,0.3f,pathInfo);
  MultiLevelSlideInElement slideInElement=new MultiLevelSlideInElement(pathInfo.window,ESlideInElementPosition.LEFT);
  slideInElement.addWindowState(new IWindowState(){
    @Override public void apply(){
      rankingWindow.setVisibility(EVisibility.VISIBLE);
      pathwayRow.setVisibility(EVisibility.VISIBLE);
      rankingWindow.setVisibility(EVisibility.VISIBLE);
      pathInfo.window.setLayoutData(Float.NaN);
      pathInfo.window.setSize(1,Float.NaN);
      pathInfo.window.background.setVisibility(EVisibility.NONE);
      pathInfo.window.baseContainer.setVisibility(EVisibility.NONE);
      isPathWindowMaximized=false;
    }
  }
);
  IWindowState currentWindowState=new IWindowState(){
    @Override public void apply(){
      if (isPathWindowMaximized) {
        baseContainer.remove(0);
      }
      rankingWindow.setVisibility(EVisibility.VISIBLE);
      pathwayRow.setVisibility(EVisibility.VISIBLE);
      rankingWindow.setVisibility(EVisibility.VISIBLE);
      pathInfo.window.background.setVisibility(EVisibility.PICKABLE);
      pathInfo.window.baseContainer.setVisibility(EVisibility.VISIBLE);
      isPathWindowMaximized=false;
      setPathLevel(pathInfo.getEmbeddingIDFromRendererID(pathInfo.multiFormRenderer.getActiveRendererID()));
      augmentation.enable();
      isLayoutDirty=true;
    }
  }
;
  slideInElement.addWindowState(currentWindowState);
  slideInElement.addWindowState(new IWindowState(){
    @Override public void apply(){
      rankingWindow.setVisibility(EVisibility.NONE);
      GLElement element=new GLElement();
      element.setSize(0,Float.NaN);
      baseContainer.add(0,element);
      pathwayRow.setVisibility(EVisibility.NONE);
      pathInfo.window.setLayoutData(Float.NaN);
      pathInfo.window.setSize(Float.NaN,Float.NaN);
      pathInfo.window.background.setVisibility(EVisibility.PICKABLE);
      pathInfo.window.baseContainer.setVisibility(EVisibility.VISIBLE);
      isPathWindowMaximized=true;
      augmentation.disable();
      updateAugmentation();
    }
  }
);
  slideInElement.setCurrentWindowState(currentWindowState);
  pathInfo.window.addSlideInElement(slideInElement);
  pathInfo.window.setShowCloseButton(false);
  int rendererID=pathInfo.embeddingIDToRendererIDs.get(EEmbeddingID.PATH_LEVEL2).get(0);
  if (pathInfo.multiFormRenderer.getActiveRendererID() != rendererID) {
    pathInfo.multiFormRenderer.setActive(rendererID);
  }
 else {
    setPathLevel(EEmbeddingID.PATH_LEVEL2);
  }
  augmentation.init(gl);
}