Added BLRM_MASTER_REGITRATION_QUERY_LEN constant

Added BLRM_MASTER_REGITRATION_QUERY_LEN constant

server/modules/include/blr.h

@@ -176,6 +176,9 @@
 /* string len for temp binlog filename  */
 #define BLRM_SET_HEARTBEAT_QUERY_LEN	80
 
+/* string len for master registration query  */
+#define BLRM_MASTER_REGITRATION_QUERY_LEN	255
+
 /**
  * Some useful macros for examining the MySQL Response packets
  */

server/modules/routing/binlog/blr_master.c

@@ -325,7 +325,7 @@ char *name;
 void
 blr_master_response(ROUTER_INSTANCE *router, GWBUF *buf)
 {
-char	query[128];
+char	query[BLRM_MASTER_REGITRATION_QUERY_LEN+1];
 char	task_name[BLRM_TASK_NAME_LEN + 1] = "";
 
 	atomic_add(&router->handling_threads, 1);