Attempted to read or write protected memory. This is often an indication that other memory is corrupt.

//Check for JPG File Format 
                if (fileExtension == ".jpg" || fileExtension == ".JPG")
                // or // ImageFormat.Jpeg.ToString()
                {
                    try
                    {
                        //OCR Operations ... 
                        MODI.Document md = new MODI.Document();
                        md.Create(Convert.ToString(files.Current));
                        md.OCR(MODI.MiLANGUAGES.miLANG_ENGLISH, falsefalse);getting error in this linehow to solve this
                        MODI.Image image = (MODI.Image)md.Images[0];

                        StringWriter output = new StringWriter();
                        string temp;
                        temp = image.Layout.Text;


                        bool tr = temp.Contains(content_txt.Text);
                        if (tr)
                        {
                            using (SqlCeConnection con = cm.GetConnection())
                            {
                                string temp11 = files.Current.ToString();
                                string tempfilename = Path.GetFileName(temp11);
                                string sql = "SELECT Documents.wardrobe AS Stack_name,Documents.rack AS Rack_Name,Documents.filename As File_Name,Documents.title As Title,Documents.document_type AS Document_Type,Documents.tag1 AS Tag1, Documents.tag2  AS Tag2, Documents.tag3  AS Tag3, Documents.tag4  AS Tag4, Documents.date AS Created_Date from Documents where Documents.title='" + tempfilename + "' and Documents.tag1 like'" + keyword + "%' or Documents.tag2 like'" + keyword + "%' or Documents.tag3 like '" + keyword + "%' or Documents.tag4 like'" + keyword + "%';";
                                sql11 = sql;
                                SqlCeCommand cmd = new SqlCeCommand(sql, con);
                                SqlCeDataAdapter da = new SqlCeDataAdapter(cmd);
                                DataSet ds = new DataSet();
                                da.Fill(ds);
                                DataTable dt = ds.Tables[0];
                                finaltable.Merge(dt);


                            }
                        }



                    }
                    catch (Exception)
                    {
                        //uncomment the below code to see the expected errors

                    }
                }