Program: 3071
Project: 3071
Buggy source:
@Override public void onUpgrade(SQLiteDatabase db,int arg1,int arg2){
  Log.e(TAG,"String_Node_Str" + arg1 + "String_Node_Str"+ arg2);
  if ((arg1 <= 1) && (arg2 >= 2)) {
    Log.d(TAG,"String_Node_Str");
    db.beginTransaction();
    Cursor c=db.query(UPLOADS,new String[]{"String_Node_Str","String_Node_Str"},"String_Node_Str",null,null,null,null);
    int pathindex=c.getColumnIndex("String_Node_Str");
    int logindex=c.getColumnIndex("String_Node_Str");
    try {
      if (!c.moveToFirst())       return;
      do {
        String path=c.getString(pathindex);
        String log=c.getString(logindex);
        Log.d(TAG,"String_Node_Str" + path + "String_Node_Str"+ log.length()+ "String_Node_Str");
        if (!path.endsWith("String_Node_Str"))         throw new RuntimeException("String_Node_Str" + path);
        String logpath=path.replace("String_Node_Str","String_Node_Str");
        File f=new File(logpath);
        if (f.exists()) {
          if (f.length() > log.length())           throw new RuntimeException("String_Node_Str" + path + "String_Node_Str"+ f.length()+ "String_Node_Str"+ log.length());
          if (f.length() == log.length()) {
            Log.d(TAG,"String_Node_Str");
            continue;
          }
        }
        Log.d(TAG,"String_Node_Str" + logpath);
        FileWriter out=new FileWriter(logpath,false);
        out.write(log);
        out.close();
      }
 while (c.moveToNext());
      c.close();
      Log.d(TAG,"String_Node_Str");
      ContentValues cv=new ContentValues();
      cv.putNull("String_Node_Str");
      int updated=db.update(UPLOADS,cv,"String_Node_Str",null);
      Log.d(TAG,"String_Node_Str" + updated + "String_Node_Str");
      db.setTransactionSuccessful();
    }
 catch (    IOException e) {
      throw new RuntimeException(e);
    }
 finally {
      if (!c.isClosed())       c.close();
      db.endTransaction();
      Log.d(TAG,"String_Node_Str");
    }
  }
  if ((arg1 <= 2) && (arg2 >= 3)) {
    Log.d(TAG,"String_Node_Str");
    scheduleBackup();
  }
  Log.d(TAG,"String_Node_Str");
}

Fixed version (ground truth):
@Override public void onUpgrade(SQLiteDatabase db,int currentVersion,int requestedVersion){
  Log.e(TAG,"String_Node_Str" + currentVersion + "String_Node_Str"+ requestedVersion);
  if ((currentVersion <= 1) && (requestedVersion >= 2)) {
    Log.d(TAG,"String_Node_Str");
    db.beginTransaction();
    Cursor c=db.query(UPLOADS,new String[]{"String_Node_Str","String_Node_Str"},"String_Node_Str",null,null,null,null);
    int pathindex=c.getColumnIndex("String_Node_Str");
    int logindex=c.getColumnIndex("String_Node_Str");
    try {
      if (c.moveToFirst())       do {
        String path=c.getString(pathindex);
        String log=c.getString(logindex);
        Log.d(TAG,"String_Node_Str" + path + "String_Node_Str"+ log.length()+ "String_Node_Str");
        if (!path.endsWith("String_Node_Str"))         throw new RuntimeException("String_Node_Str" + path);
        String logpath=path.replace("String_Node_Str","String_Node_Str");
        File f=new File(logpath);
        if (f.exists()) {
          if (f.length() > log.length())           throw new RuntimeException("String_Node_Str" + path + "String_Node_Str"+ f.length()+ "String_Node_Str"+ log.length());
          if (f.length() == log.length()) {
            Log.d(TAG,"String_Node_Str");
            continue;
          }
        }
        Log.d(TAG,"String_Node_Str" + logpath);
        FileWriter out=new FileWriter(logpath,false);
        out.write(log);
        out.close();
      }
 while (c.moveToNext());
      c.close();
      Log.d(TAG,"String_Node_Str");
      ContentValues cv=new ContentValues();
      cv.putNull("String_Node_Str");
      int updated=db.update(UPLOADS,cv,"String_Node_Str",null);
      Log.d(TAG,"String_Node_Str" + updated + "String_Node_Str");
      db.setTransactionSuccessful();
    }
 catch (    IOException e) {
      Log.d(TAG,"String_Node_Str" + e);
      throw new RuntimeException(e);
    }
 finally {
      if (!c.isClosed())       c.close();
      db.endTransaction();
      Log.d(TAG,"String_Node_Str");
    }
  }
  if ((currentVersion <= 2) && (requestedVersion >= 3)) {
    Log.d(TAG,"String_Node_Str");
    scheduleBackup();
  }
  for (int i=currentVersion; i < requestedVersion; i++) {
    if (sqlSetup[i] == null)     continue;
    Log.d(TAG,"String_Node_Str" + sqlSetup[i]);
    db.execSQL(sqlSetup[i]);
  }
  Log.d(TAG,"String_Node_Str");
}