Program: 142329
Project: 142329
Buggy source:
@Override protected Boolean doTaskBackground(FormRecord... params){
  publishProgress(Localization.get("String_Node_Str"));
  ArrayList<String> externalMounts=FileUtil.getExternalMounts();
  String baseDir=externalMounts.get(0);
  String folderName=Localization.get("String_Node_Str");
  File dumpDirectory=new File(baseDir + "String_Node_Str" + folderName);
  if (!(dumpDirectory.isDirectory())) {
    return false;
  }
  File[] files=dumpDirectory.listFiles();
  int counter=0;
  results=new Long[files.length];
  for (int i=0; i < files.length; ++i) {
    results[i]=FormUploadUtil.FAILURE;
  }
  boolean allSuccessful=true;
  for (int i=0; i < files.length; i++) {
    publishProgress(Localization.get("String_Node_Str",new String[]{"String_Node_Str" + (i + 1)}));
    File f=files[i];
    if (!(f.isDirectory())) {
      return false;
    }
    try {
      User user=CommCareApplication._().getSession().getLoggedInUser();
      results[i]=FormUploadUtil.sendInstance(counter,f,url,user);
      if (results[i] == FormUploadUtil.FULL_SUCCESS) {
        FileUtil.deleteFile(f);
      }
 else       if (results[i] == FormUploadUtil.TRANSPORT_FAILURE) {
        allSuccessful=false;
        publishProgress(Localization.get("String_Node_Str"));
      }
 else {
        allSuccessful=false;
        publishProgress(Localization.get("String_Node_Str",new String[]{f.getAbsolutePath()}));
      }
      counter++;
    }
 catch (    FileNotFoundException fe) {
      Log.e("String_Node_Str",Localization.get("String_Node_Str",new String[]{f.getAbsolutePath()}),fe);
      publishProgress(Localization.get("String_Node_Str",new String[]{fe.getMessage()}));
    }
  }
  return allSuccessful;
}

Fixed version (ground truth):
@Override protected Boolean doTaskBackground(FormRecord... params){
  publishProgress(Localization.get("String_Node_Str"));
  ArrayList<String> externalMounts=FileUtil.getExternalMounts();
  String baseDir=externalMounts.get(0);
  SharedPreferences settings=CommCareApplication._().getCurrentApp().getAppPreferences();
  String folderName=settings.getString(CommCarePreferences.DUMP_FOLDER_PATH,"String_Node_Str");
  File dumpDirectory=new File(baseDir + "String_Node_Str" + folderName);
  if (!(dumpDirectory.isDirectory())) {
    return false;
  }
  File[] files=dumpDirectory.listFiles();
  int counter=0;
  results=new Long[files.length];
  for (int i=0; i < files.length; ++i) {
    results[i]=FormUploadUtil.FAILURE;
  }
  boolean allSuccessful=true;
  for (int i=0; i < files.length; i++) {
    publishProgress(Localization.get("String_Node_Str",new String[]{"String_Node_Str" + (i + 1)}));
    File f=files[i];
    if (!(f.isDirectory())) {
      return false;
    }
    try {
      User user=CommCareApplication._().getSession().getLoggedInUser();
      results[i]=FormUploadUtil.sendInstance(counter,f,url,user);
      if (results[i] == FormUploadUtil.FULL_SUCCESS) {
        FileUtil.deleteFile(f);
      }
 else       if (results[i] == FormUploadUtil.TRANSPORT_FAILURE) {
        allSuccessful=false;
        publishProgress(Localization.get("String_Node_Str"));
      }
 else {
        allSuccessful=false;
        publishProgress(Localization.get("String_Node_Str",new String[]{f.getAbsolutePath()}));
      }
      counter++;
    }
 catch (    FileNotFoundException fe) {
      Log.e("String_Node_Str",Localization.get("String_Node_Str",new String[]{f.getAbsolutePath()}),fe);
      publishProgress(Localization.get("String_Node_Str",new String[]{fe.getMessage()}));
    }
  }
  return allSuccessful;
}