--source include/have_perfschema.inc

SET GLOBAL table_open_cache= 10;

--connect (con1,localhost,root,,test)

--let $run= 1000

while ($run)

{

  --connection con1

  CREATE TABLE t1 SELECT 1;

  --connection default

  UPDATE performance_schema.setup_consumers SET enabled = 'NO';

  UPDATE performance_schema.setup_timers SET timer_name = 'MICROSECOND';

  TRUNCATE TABLE performance_schema.events_waits_current;

  TRUNCATE TABLE performance_schema.file_summary_by_instance;

  --send

    DROP TABLE IF EXISTS t1;

  --connection con1

  DROP TABLE IF EXISTS non_existing_table;

  --connection default

  --reap

  --dec $run

}

mysqld: /data/src/10.2/sql/table_cache.cc:1128: bool tdc_remove_table(THD*, enum_tdc_remove_table_type, const char*, const char*, bool): Assertion `element->all_tables.is_empty() || remove_type != TDC_RT_REMOVE_ALL' failed.

180718 12:48:58 [ERROR] mysqld got signal 6 ;

#7  0x00007fb5bb3c6ee2 in __assert_fail () from /lib/x86_64-linux-gnu/libc.so.6

#8  0x000055d5c3faf312 in tdc_remove_table (thd=0x7fb5a4000b00, remove_type=TDC_RT_REMOVE_ALL, db=0x7fb5a4012b60 "test", table_name=0x7fb5a4012518 "t1", kill_delayed_threads=false) at /data/src/10.2/sql/table_cache.cc:1128

#9  0x000055d5c3e815d3 in mysql_rm_table_no_locks (thd=0x7fb5a4000b00, tables=0x7fb5a4012550, if_exists=true, drop_temporary=false, drop_view=false, dont_log_query=false, dont_free_locks=false) at /data/src/10.2/sql/sql_table.cc:2457

#10 0x000055d5c3e808bf in mysql_rm_table (thd=0x7fb5a4000b00, tables=0x7fb5a4012550, if_exists=1 '\001', drop_temporary=0 '\000') at /data/src/10.2/sql/sql_table.cc:2088

#11 0x000055d5c3dc1ef1 in mysql_execute_command (thd=0x7fb5a4000b00) at /data/src/10.2/sql/sql_parse.cc:4756

#12 0x000055d5c3dcbe89 in mysql_parse (thd=0x7fb5a4000b00, rawbuf=0x7fb5a4012478 "DROP TABLE IF EXISTS t1", length=23, parser_state=0x7fb5b56a2200, is_com_multi=false, is_next_command=false) at /data/src/10.2/sql/sql_parse.cc:7995

#13 0x000055d5c3db99ae in dispatch_command (command=COM_QUERY, thd=0x7fb5a4000b00, packet=0x7fb5a4177371 "DROP TABLE IF EXISTS t1", packet_length=23, is_com_multi=false, is_next_command=false) at /data/src/10.2/sql/sql_parse.cc:1821

#14 0x000055d5c3db8311 in do_command (thd=0x7fb5a4000b00) at /data/src/10.2/sql/sql_parse.cc:1375

#15 0x000055d5c3f095d2 in do_handle_one_connection (connect=0x55d5c725b390) at /data/src/10.2/sql/sql_connect.cc:1335

#16 0x000055d5c3f0935f in handle_one_connection (arg=0x55d5c725b390) at /data/src/10.2/sql/sql_connect.cc:1241

#17 0x000055d5c432b658 in pfs_spawn_thread (arg=0x55d5c7235ed0) at /data/src/10.2/storage/perfschema/pfs.cc:1862

#18 0x00007fb5bd09d494 in start_thread (arg=0x7fb5b56a3700) at pthread_create.c:333

#19 0x00007fb5bb48393f in clone () from /lib/x86_64-linux-gnu/libc.so.6