fix

Author: Insensiblee

storage/innobase/xtrabackup/src/xtrabackup.cc

@@ -3299,7 +3299,7 @@ log_copying_thread(
 				       xtrabackup_log_copy_interval * 1000ULL,
 				       0);
 		if (log_copying) {
-			if(xtrabackup_copy_logfile(,
+			if(xtrabackup_copy_logfile(log_copy_scanned_lsn,
 						   FALSE)) {
 
 				exit(EXIT_FAILURE);