@@ -929,8 +929,13 @@ static int pdf_extract_obj(struct pdf_struct *pdf, struct pdf_obj *obj)

 			   orig_length, length, size);

 		pdfobj_flag(pdf, obj, BAD_STREAMLEN);

 	    }

-	    if (!length)

+	    if (!length) {

 		length = size;

+		if (!length) {

+		    cli_dbgmsg("pdf_extract_obj: length and size both 0\n");

+		    break; /* Empty stream, nothing to scan */

+		}

+	    }

 	    flate_orig = flate_in = start + p_stream;

             flate_orig_length = length;