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Coverity fix 72709

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Coverity fix 72709
This commit is contained in:
MassimilianoPinto
2014-11-11 10:56:56 +01:00
parent bc43ead78d
commit badc45f457
1 changed files with 14 additions and 0 deletions
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14
server/modules/monitor/mysql_mon.c
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@ -878,6 +878,13 @@ static void set_master_heartbeat(MYSQL_MONITOR *handle, MONITOR_SERVERS *databas
char heartbeat_insert_query[512]=""; char heartbeat_insert_query[512]="";
char heartbeat_purge_query[512]=""; char heartbeat_purge_query[512]="";
if (handle->master == NULL) {
LOGIF(LE, (skygw_log_write_flush(
LOGFILE_ERROR,
"[mysql_mon]: set_master_heartbeat called without an available Master server")));
return;
}
/* create the maxscale_schema database */ /* create the maxscale_schema database */
if (mysql_query(database->con, "CREATE DATABASE IF NOT EXISTS maxscale_schema")) { if (mysql_query(database->con, "CREATE DATABASE IF NOT EXISTS maxscale_schema")) {
LOGIF(LE, (skygw_log_write_flush( LOGIF(LE, (skygw_log_write_flush(
@ -983,6 +990,13 @@ static void set_slave_heartbeat(MYSQL_MONITOR *handle, MONITOR_SERVERS *database
MYSQL_RES *result; MYSQL_RES *result;
int num_fields; int num_fields;
if (handle->master == NULL) {
LOGIF(LE, (skygw_log_write_flush(
LOGFILE_ERROR,
"[mysql_mon]: set_slave_heartbeat called without an available Master server")));
return;
}
/* Get the master_timestamp value from maxscale_schema.replication_heartbeat table */ /* Get the master_timestamp value from maxscale_schema.replication_heartbeat table */
sprintf(select_heartbeat_query, "SELECT master_timestamp " sprintf(select_heartbeat_query, "SELECT master_timestamp "