Program: 96852
Project: 96852
Buggy source:
public void parse(Node node,FilePath path){
  Element element=(Element)node;
  firstGID=Integer.parseInt(element.getAttribute("String_Node_Str"));
  try {
    if (element.hasAttribute("String_Node_Str")) {
      path=path.getParent().getChild(element.getAttribute("String_Node_Str"));
      Document document=DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(path.getInputStream());
      node=document.getElementsByTagName("String_Node_Str").item(0);
      element=(Element)node;
    }
  }
 catch (  Exception e) {
    SilenceException.reThrow(e);
  }
  tileWidth=Integer.parseInt(element.getAttribute("String_Node_Str"));
  tileHeight=Integer.parseInt(element.getAttribute("String_Node_Str"));
  margin=element.hasAttribute("String_Node_Str") ? Integer.parseInt(element.getAttribute("String_Node_Str")) : 0;
  spacing=element.hasAttribute("String_Node_Str") ? Integer.parseInt(element.getAttribute("String_Node_Str")) : 0;
  name=element.getAttribute("String_Node_Str");
  NodeList nodes=element.getElementsByTagName("String_Node_Str");
  if (nodes.getLength() > 0) {
    Element childElement=(Element)nodes.item(0);
    tileOffset.x=Float.parseFloat(childElement.getAttribute("String_Node_Str"));
    tileOffset.y=Float.parseFloat(childElement.getAttribute("String_Node_Str"));
  }
  nodes=element.getElementsByTagName("String_Node_Str");
  if (nodes.getLength() > 0) {
    Node terrain=nodes.item(0);
    while (terrain != null) {
      TmxTerrain terrainType=new TmxTerrain();
      terrainType.parse(terrain);
      terrainTypes.add(terrainType);
      terrain=terrain.getNextSibling();
    }
  }
  nodes=element.getElementsByTagName("String_Node_Str");
  if (nodes.getLength() > 0) {
    image=new TmxImage();
    image.parse(nodes.item(0),path);
  }
  int tileCount=(image.getWidth() / tileWidth) * (image.getHeight() / tileHeight);
  for (int tID=tiles.size(); tID < tileCount; tID++) {
    TmxTile tile=new TmxTile(tID);
    tiles.add(tile);
  }
  nodes=element.getElementsByTagName("String_Node_Str");
  if (nodes.getLength() > 0) {
    Node tileNode=nodes.item(0);
    while (tileNode != null) {
      TmxTile tile=new TmxTile();
      tile.parse(tileNode);
      tiles.get(tile.getID()).parse(tileNode);
      tileNode=tileNode.getNextSibling();
    }
  }
  nodes=element.getElementsByTagName("String_Node_Str");
  if (nodes.getLength() > 0) {
    properties.parse(nodes.item(0));
  }
}

Fixed version (ground truth):
public void parse(Node node,FilePath path){
  Element element=(Element)node;
  firstGID=Integer.parseInt(element.getAttribute("String_Node_Str"));
  try {
    if (element.hasAttribute("String_Node_Str")) {
      path=path.getParent().getChild(element.getAttribute("String_Node_Str"));
      Document document=DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(path.getInputStream());
      node=document.getElementsByTagName("String_Node_Str").item(0);
      element=(Element)node;
    }
  }
 catch (  Exception e) {
    SilenceException.reThrow(e);
  }
  tileWidth=Integer.parseInt(element.getAttribute("String_Node_Str"));
  tileHeight=Integer.parseInt(element.getAttribute("String_Node_Str"));
  margin=element.hasAttribute("String_Node_Str") ? Integer.parseInt(element.getAttribute("String_Node_Str")) : 0;
  spacing=element.hasAttribute("String_Node_Str") ? Integer.parseInt(element.getAttribute("String_Node_Str")) : 0;
  name=element.getAttribute("String_Node_Str");
  NodeList nodes=element.getElementsByTagName("String_Node_Str");
  if (nodes.getLength() > 0) {
    Element childElement=(Element)nodes.item(0);
    tileOffset.x=Float.parseFloat(childElement.getAttribute("String_Node_Str"));
    tileOffset.y=Float.parseFloat(childElement.getAttribute("String_Node_Str"));
  }
  nodes=element.getElementsByTagName("String_Node_Str");
  if (nodes.getLength() > 0) {
    Node terrain=nodes.item(0);
    while (terrain != null) {
      TmxTerrain terrainType=new TmxTerrain();
      terrainType.parse(terrain);
      terrainTypes.add(terrainType);
      terrain=terrain.getNextSibling();
    }
  }
  nodes=element.getElementsByTagName("String_Node_Str");
  if (nodes.getLength() > 0) {
    image=new TmxImage();
    image.parse(nodes.item(0),path);
  }
  int tileCount=(image.getWidth() / tileWidth) * (image.getHeight() / tileHeight);
  for (int tID=tiles.size(); tID < tileCount; tID++) {
    TmxTile tile=new TmxTile(tID);
    tiles.add(tile);
  }
  nodes=element.getElementsByTagName("String_Node_Str");
  if (nodes.getLength() > 0) {
    for (int i=0; i < nodes.getLength(); i++) {
      Node tileNode=nodes.item(i);
      TmxTile tile=new TmxTile();
      tile.parse(tileNode);
      tiles.get(tile.getID()).parse(tileNode);
    }
  }
  nodes=element.getElementsByTagName("String_Node_Str");
  if (nodes.getLength() > 0) {
    properties.parse(nodes.item(0));
  }
}