Program: 98928
Project: 98928
Buggy source:
public void search(){
  if (exactMatches.size() == 0 && matches.size() == 0) {
    player.sendMessage(Color.RED + "String_Node_Str" + Color.GRAY+ query);
  }
 else {
    if (exactMatches.size() > 0) {
      player.sendMessage(Color.YELLOW + "String_Node_Str" + Color.GRAY+ query);
      for (      Warp warp : exactMatches) {
        String color;
        if (warp.playerIsCreator(player.getName())) {
          color=Color.AQUA.toString();
        }
 else         if (warp.publicAll) {
          color=Color.GREEN.toString();
        }
 else {
          color=Color.RED.toString();
        }
        String creator=(warp.creator.equalsIgnoreCase(player.getName())) ? "String_Node_Str" : warp.creator;
        int x=warp.x;
        int y=warp.y;
        int z=warp.z;
        player.sendMessage(color + "String_Node_Str" + warp.name+ "String_Node_Str"+ Color.WHITE+ "String_Node_Str"+ creator+ "String_Node_Str"+ x+ "String_Node_Str"+ y+ "String_Node_Str"+ z+ "String_Node_Str");
      }
    }
    if (matches.size() > 0) {
      player.sendMessage(Color.YELLOW + "String_Node_Str" + Color.GRAY+ query);
      for (      Warp warp : matches) {
        String color;
        if (warp.playerIsCreator(player.getName())) {
          color=Color.AQUA.toString();
        }
 else         if (warp.publicAll) {
          color=Color.GREEN.toString();
        }
 else {
          color=Color.RED.toString();
        }
        String creator=(warp.creator.equalsIgnoreCase(player.getName())) ? "String_Node_Str" : warp.creator;
        int x=warp.x;
        int y=warp.y;
        int z=warp.z;
        player.sendMessage(color + "String_Node_Str" + warp.name+ "String_Node_Str"+ Color.WHITE+ "String_Node_Str"+ creator+ "String_Node_Str"+ x+ "String_Node_Str"+ y+ "String_Node_Str"+ z+ "String_Node_Str");
      }
    }
  }
}

Fixed version (ground truth):
public void search(){
  if (exactMatches.size() == 0 && matches.size() == 0) {
    player.sendMessage(ChatColor.RED + "String_Node_Str" + ChatColor.GRAY+ query);
  }
 else {
    if (exactMatches.size() > 0) {
      player.sendMessage(ChatColor.YELLOW + "String_Node_Str" + ChatColor.GRAY+ query);
      for (      Warp warp : exactMatches) {
        String color;
        if (warp.playerIsCreator(player.getName())) {
          color=ChatColor.AQUA.toString();
        }
 else         if (warp.publicAll) {
          color=ChatColor.GREEN.toString();
        }
 else {
          color=ChatColor.RED.toString();
        }
        String creator=(warp.creator.equalsIgnoreCase(player.getName())) ? "String_Node_Str" : warp.creator;
        int x=warp.x;
        int y=warp.y;
        int z=warp.z;
        player.sendMessage(color + "String_Node_Str" + warp.name+ "String_Node_Str"+ ChatColor.WHITE+ "String_Node_Str"+ creator+ "String_Node_Str"+ x+ "String_Node_Str"+ y+ "String_Node_Str"+ z+ "String_Node_Str");
      }
    }
    if (matches.size() > 0) {
      player.sendMessage(ChatColor.YELLOW + "String_Node_Str" + ChatColor.GRAY+ query);
      for (      Warp warp : matches) {
        String color;
        if (warp.playerIsCreator(player.getName())) {
          color=ChatColor.AQUA.toString();
        }
 else         if (warp.publicAll) {
          color=ChatColor.GREEN.toString();
        }
 else {
          color=ChatColor.RED.toString();
        }
        String creator=(warp.creator.equalsIgnoreCase(player.getName())) ? "String_Node_Str" : warp.creator;
        int x=warp.x;
        int y=warp.y;
        int z=warp.z;
        player.sendMessage(color + "String_Node_Str" + warp.name+ "String_Node_Str"+ ChatColor.WHITE+ "String_Node_Str"+ creator+ "String_Node_Str"+ x+ "String_Node_Str"+ y+ "String_Node_Str"+ z+ "String_Node_Str");
      }
    }
  }
}