Fix build failure with GCC7

The format checks in GCC7 reported truncation in a snprintf call.
2017-12-01 21:26:27 +02:00
parent 508ce3a703
commit 8084491d53
1 changed files with 1 additions and 1 deletions
--- a/server/modules/routing/binlogrouter/blr_file.c
+++ b/server/modules/routing/binlogrouter/blr_file.c
@ -2682,7 +2682,7 @@ blr_read_events_all_events(ROUTER_INSTANCE *router,
                        gtid_info.gtid[0])
                    {
                        snprintf(mariadb_gtid,
-                                 GTID_MAX_LEN,
+                                 GTID_MAX_LEN + 1,
                                 "%s",
                                 gtid_info.gtid);