calling stored procedures in columnstore_info database caused mariadbd to crash

Build tested: 1.5.2-1 (community edition b33685)

There are four stored procedures in the columnstore_info database.

Calling any one of them will caused mariadbd to crash.

MariaDB [columnstore_info]> call columnstore_info.table_usage('mytest','orders');
ERROR 2013 (HY000): Lost connection to MySQL server during query

MariaDB [columnstore_info]> call columnstore_info.compression_ratio;
ERROR 2006 (HY000): MySQL server has gone away
No connection. Trying to reconnect...
Connection id: 3
Current database: columnstore_info

ERROR 2013 (HY000): Lost connection to MySQL server during query

MariaDB [columnstore_info]> call columnstore_info.total_usage;
ERROR 2006 (HY000): MySQL server has gone away
No connection. Trying to reconnect...
Connection id: 3
Current database: columnstore_info

ERROR 2013 (HY000): Lost connection to MySQL server during query

MariaDB [columnstore_info]> call columnstore_info.columnstore_upgrade;
ERROR 2006 (HY000): MySQL server has gone away
No connection. Trying to reconnect...
Connection id: 3
Current database: columnstore_info

ERROR 1815 (HY000): Internal error: Calpont system tables can only be created with 'SCHEMA SYNC ONLY'