mysqld: /data/src/bb-10.0-monty/sql/rpl_mi.cc:1122: Master_info* get_master_info(LEX_STRING*, Sql_condition::enum_warning_level): Assertion `0' failed.

170203  3:52:36 [ERROR] mysqld got signal 6 ;

#5  0x00007f2afa1a9448 in __GI_abort () at abort.c:89

#6  0x00007f2afa1a1266 in __assert_fail_base (fmt=0x7f2afa2da238 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=0x14c68f1 "0", file=file@entry=0x14c62c0 "/data/src/bb-10.0-monty/sql/rpl_mi.cc", line=line@entry=1122, function=function@entry=0x14c6d40 <get_master_info(st_mysql_lex_string*, Sql_condition::enum_warning_level)::__PRETTY_FUNCTION__> "Master_info* get_master_info(LEX_STRING*, Sql_condition::enum_warning_level)") at assert.c:92

#7  0x00007f2afa1a1312 in __GI___assert_fail (assertion=0x14c68f1 "0", file=0x14c62c0 "/data/src/bb-10.0-monty/sql/rpl_mi.cc", line=1122, function=0x14c6d40 <get_master_info(st_mysql_lex_string*, Sql_condition::enum_warning_level)::__PRETTY_FUNCTION__> "Master_info* get_master_info(LEX_STRING*, Sql_condition::enum_warning_level)") at assert.c:101

#8  0x000000000088eab3 in get_master_info (connection_name=0x7f2ae181a9e0, warning=Sql_condition::WARN_LEVEL_NOTE) at /data/src/bb-10.0-monty/sql/rpl_mi.cc:1122

#9  0x0000000000599b8f in show_heartbeat_period (thd=0x7f2ae181a070, var=0x7f2afc36b550, buff=0x7f2afc36b150 "0") at /data/src/bb-10.0-monty/sql/mysqld.cc:7298

#10 0x00000000007a4bb7 in show_status_array (thd=0x7f2ae181a070, wild=0x0, variables=0x7f2af9865c88, value_type=OPT_SESSION, status_var=0x7f2afc36c590, prefix=0x14aa168 "", table=0x7f2acf869088, ucase_names=false, cond=0x0) at /data/src/bb-10.0-monty/sql/sql_show.cc:3057

#11 0x00000000007bdce7 in fill_status (thd=0x7f2ae181a070, tables=0x7f2acf8223d8, cond=0x0) at /data/src/bb-10.0-monty/sql/sql_show.cc:7490

#12 0x00000000007c18da in get_schema_tables_result (join=0x7f2acf822dc0, executed_place=PROCESSED_BY_JOIN_EXEC) at /data/src/bb-10.0-monty/sql/sql_show.cc:8291

#13 0x000000000072e240 in JOIN::exec_inner (this=0x7f2acf822dc0) at /data/src/bb-10.0-monty/sql/sql_select.cc:2543

#14 0x000000000072d240 in JOIN::exec (this=0x7f2acf822dc0) at /data/src/bb-10.0-monty/sql/sql_select.cc:2378

#15 0x0000000000732378 in mysql_select (thd=0x7f2ae181a070, rref_pointer_array=0x7f2ae181e370, tables=0x7f2acf8223d8, wild_num=0, fields=..., conds=0x0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2684652288, result=0x7f2acf822da0, unit=0x7f2ae181da08, select_lex=0x7f2ae181e0f8) at /data/src/bb-10.0-monty/sql/sql_select.cc:3314

#16 0x00000000007229fe in handle_select (thd=0x7f2ae181a070, lex=0x7f2ae181d940, result=0x7f2acf822da0, setup_tables_done_option=0) at /data/src/bb-10.0-monty/sql/sql_select.cc:373

#17 0x00000000006da29a in execute_sqlcom_select (thd=0x7f2ae181a070, all_tables=0x7f2acf8223d8) at /data/src/bb-10.0-monty/sql/sql_parse.cc:5287

#18 0x00000000006da49e in execute_show_status (thd=0x7f2ae181a070, all_tables=0x7f2acf8223d8) at /data/src/bb-10.0-monty/sql/sql_parse.cc:5308

#19 0x00000000006ccae5 in mysql_execute_command (thd=0x7f2ae181a070) at /data/src/bb-10.0-monty/sql/sql_parse.cc:2493

#20 0x00000000006deaac in mysql_parse (thd=0x7f2ae181a070, rawbuf=0x7f2acf822088 "SHOW STATUS /* QNO 22624 CON_ID 8 */", length=36, parser_state=0x7f2afc36d6a0) at /data/src/bb-10.0-monty/sql/sql_parse.cc:6569

#21 0x00000000006c8248 in dispatch_command (command=COM_QUERY, thd=0x7f2ae181a070, packet=0x7f2ae1820071 "SHOW STATUS /* QNO 22624 CON_ID 8 */ ", packet_length=37) at /data/src/bb-10.0-monty/sql/sql_parse.cc:1309

#22 0x00000000006c6c39 in do_command (thd=0x7f2ae181a070) at /data/src/bb-10.0-monty/sql/sql_parse.cc:999

#23 0x000000000089c30e in do_handle_one_connection (thd_arg=0x7f2ae181a070) at /data/src/bb-10.0-monty/sql/sql_connect.cc:1377

#24 0x000000000089be60 in handle_one_connection (arg=0x7f2ae181a070) at /data/src/bb-10.0-monty/sql/sql_connect.cc:1292

#25 0x00007f2afc0a30a4 in start_thread (arg=0x7f2afc36e700) at pthread_create.c:309

#26 0x00007f2afa25b87d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

--source include/master-slave.inc

--source include/have_binlog_format_mixed.inc

CREATE TABLE t1 (i INT) ENGINE=MyISAM;

--delimiter $

CREATE PROCEDURE pr()

BEGIN

  LOOP

    INSERT INTO t1 VALUES (1);

  END LOOP;

END $

--delimiter ;

--sync_slave_with_master

--disable_query_log

--echo # Create events...

--let $events=200

while ($events)

{

    eval CREATE EVENT ev$events ON SCHEDULE EVERY 1 SECOND DO SHOW STATUS;

    dec $events;

}

--enable_query_log

SET GLOBAL event_scheduler=ON;

--connection master1

--send CALL pr()

--let $run= 100

while ($run)

{

    --connection master

    --sleep 1

    --let $rpl_server_number= 2

    --let $rpl_server_parameters= --event_scheduler=ON

    --source include/rpl_restart_server.inc

    --dec $run

    --connection slave

    --echo # Check that there was no assertion failure

    --error 1,2,255

    --exec grep 'Assertion' $MYSQLTEST_VARDIR/log/mysqld.2.err

}