Program: 57726
Project: 57726
Buggy source:
private void updateBubbleSetsTexture(GL2 gl){
  int groupID=bubblesetCanvas.getGroupCount() - 1;
  while (bubblesetCanvas.getGroupCount() > 0) {
    bubblesetCanvas.setCurrentGroup(groupID);
    bubblesetCanvas.removeCurrentGroup();
    groupID--;
  }
  final double bbItemW=10;
  final double bbItemH=10;
  int bbGroupID=0;
  for (  GraphPath<PathwayVertexRep,DefaultEdge> path : allPaths) {
    bubblesetCanvas.addGroup();
    gl.glPushName(generalManager.getViewManager().getPickingManager().getPickingID(uniqueID,PickingType.PATHWAY_PATH_SELECTION.name(),allPaths.indexOf(path)));
    if (path == selectedPath)     gl.glColor4fv(PathwayRenderStyle.PATH_COLOR_SELECTED,0);
 else     gl.glColor4fv(PathwayRenderStyle.PATH_COLOR,0);
    DefaultEdge lastEdge=null;
    for (    DefaultEdge edge : path.getEdgeList()) {
      PathwayVertexRep sourceVertexRep=pathway.getEdgeSource(edge);
      double posX=sourceVertexRep.getXOrigin();
      double posY=sourceVertexRep.getYOrigin();
      bubblesetCanvas.addItem(bbGroupID,posX,posY,bbItemW,bbItemH);
      lastEdge=edge;
    }
    if (lastEdge != null) {
      PathwayVertexRep targetVertexRep=pathway.getEdgeTarget(lastEdge);
      double posX=targetVertexRep.getXOrigin();
      double posY=targetVertexRep.getYOrigin();
      bubblesetCanvas.addItem(bbGroupID,posX,posY,bbItemW,bbItemH);
    }
    gl.glPopName();
    bbGroupID++;
  }
  texRenderer.setSize(pathway.getWidth(),pathway.getHeight());
  texRenderer.setColor(1.0f,1.0f,1.0f,0.75f);
  Graphics2D g2d=texRenderer.createGraphics();
  bubblesetCanvas.paint(g2d);
  g2d.dispose();
}

Fixed version (ground truth):
private void updateBubbleSetsTexture(GL2 gl){
  int groupID=bubblesetCanvas.getGroupCount() - 1;
  while (bubblesetCanvas.getGroupCount() > 0) {
    bubblesetCanvas.setCurrentGroup(groupID);
    bubblesetCanvas.removeCurrentGroup();
    groupID--;
  }
  final double bbItemW=10;
  final double bbItemH=10;
  int bbGroupID=0;
  for (  GraphPath<PathwayVertexRep,DefaultEdge> path : allPaths) {
    bubblesetCanvas.addGroup();
    gl.glPushName(generalManager.getViewManager().getPickingManager().getPickingID(uniqueID,PickingType.PATHWAY_PATH_SELECTION.name(),allPaths.indexOf(path)));
    if (path == selectedPath)     gl.glColor4fv(PathwayRenderStyle.PATH_COLOR_SELECTED,0);
 else     gl.glColor4fv(PathwayRenderStyle.PATH_COLOR,0);
    DefaultEdge lastEdge=null;
    for (    DefaultEdge edge : path.getEdgeList()) {
      PathwayVertexRep sourceVertexRep=pathway.getEdgeSource(edge);
      double posX=sourceVertexRep.getXOrigin();
      double posY=sourceVertexRep.getYOrigin();
      bubblesetCanvas.addItem(bbGroupID,posX,posY,bbItemW,bbItemH);
      lastEdge=edge;
    }
    if (lastEdge != null) {
      PathwayVertexRep targetVertexRep=pathway.getEdgeTarget(lastEdge);
      double posX=targetVertexRep.getXOrigin();
      double posY=targetVertexRep.getYOrigin();
      bubblesetCanvas.addItem(bbGroupID,posX,posY,bbItemW,bbItemH);
    }
    gl.glPopName();
    bbGroupID++;
  }
  texRenderer.setSize(pathway.getWidth(),pathway.getHeight());
  Graphics2D g2d=texRenderer.createGraphics();
  bubblesetCanvas.paint(g2d);
  g2d.dispose();
}