Program: 146782
Project: 146782
Buggy source:
private String validate(){
  this.setMessage(CommCareStartupInteraction.failSafeText("String_Node_Str","String_Node_Str"));
  SizeBoundVector<MissingMediaException> problems=new SizeBoundVector<MissingMediaException>(10);
  global.verifyInstallation(problems);
  if (problems.size() > 0) {
    int badImageRef=problems.getBadImageReferenceCount();
    int badAudioRef=problems.getBadAudioReferenceCount();
    int badVideoRef=problems.getBadVideoReferenceCount();
    String errorMessage="String_Node_Str";
    String message=CommCareStartupInteraction.failSafeText("String_Node_Str",errorMessage,new String[]{"String_Node_Str" + badImageRef,"String_Node_Str" + badAudioRef,"String_Node_Str" + badVideoRef});
    Hashtable<String,Vector<String>> problemList=new Hashtable<String,Vector<String>>();
    for (Enumeration en=problems.elements(); en.hasMoreElements(); ) {
      MissingMediaException ure=(MissingMediaException)en.nextElement();
      String res=ure.getResource().getResourceId();
      Vector<String> list;
      if (problemList.containsKey(res)) {
        list=problemList.get(res);
      }
 else {
        list=new Vector<String>();
      }
      int substringIndex=ure.getMessage().indexOf("String_Node_Str");
      String shortenedMessage=(ure.getMessage()).substring(substringIndex + 1);
      list.addElement(shortenedMessage);
      problemList.put(res,list);
    }
    message+="String_Node_Str";
    for (Enumeration en=problemList.keys(); en.hasMoreElements(); ) {
      String resource=(String)en.nextElement();
      for (      String s : problemList.get(resource)) {
        message+="String_Node_Str" + s;
      }
    }
    if (problems.getAdditional() > 0) {
      message+="String_Node_Str" + problems.getAdditional() + "String_Node_Str";
    }
    return message;
  }
  return null;
}

Fixed version (ground truth):
private String validate(){
  this.setMessage(CommCareStartupInteraction.failSafeText("String_Node_Str","String_Node_Str"));
  SizeBoundUniqueVector<MissingMediaException> problems=new SizeBoundUniqueVector<MissingMediaException>(10);
  global.verifyInstallation(problems);
  if (problems.size() > 0) {
    int badImageRef=problems.getBadImageReferenceCount();
    int badAudioRef=problems.getBadAudioReferenceCount();
    int badVideoRef=problems.getBadVideoReferenceCount();
    String errorMessage="String_Node_Str";
    String message=CommCareStartupInteraction.failSafeText("String_Node_Str",errorMessage,new String[]{"String_Node_Str" + badImageRef,"String_Node_Str" + badAudioRef,"String_Node_Str" + badVideoRef});
    Hashtable<String,Vector<String>> problemList=new Hashtable<String,Vector<String>>();
    for (Enumeration en=problems.elements(); en.hasMoreElements(); ) {
      MissingMediaException ure=(MissingMediaException)en.nextElement();
      String res=ure.getResource().getResourceId();
      Vector<String> list;
      if (problemList.containsKey(res)) {
        list=problemList.get(res);
      }
 else {
        list=new Vector<String>();
      }
      int substringIndex=ure.getMessage().indexOf("String_Node_Str");
      String shortenedMessage=(ure.getMessage()).substring(substringIndex + 1);
      list.addElement(shortenedMessage);
      problemList.put(res,list);
    }
    message+="String_Node_Str";
    for (Enumeration en=problemList.keys(); en.hasMoreElements(); ) {
      String resource=(String)en.nextElement();
      for (      String s : problemList.get(resource)) {
        message+="String_Node_Str" + s;
      }
    }
    if (problems.getAdditional() > 0) {
      message+="String_Node_Str" + problems.getAdditional() + "String_Node_Str";
    }
    return message;
  }
  return null;
}