Server crashes in Item::delete_self on concurrent query from I_S and INSERT

#3  <signal handler called>

#4  0x0000000000603109 in Item::delete_self (this=0x7ff52720c7d8) at 5.5/sql/item.h:1434

#5  0x00000000005fd3cd in Query_arena::free_items (this=0x7ff52af49078) at 5.5/sql/sql_class.cc:3160

#6  0x00000000005f8d6c in THD::cleanup_after_query (this=0x7ff52af49060) at 5.5/sql/sql_class.cc:1883

#7  0x000000000063b317 in mysql_parse (thd=0x7ff52af49060, rawbuf=0x7ff527288078 "SELECT * FROM (INFORMATION_SCHEMA.`STATISTICS` AS table1 LEFT OUTER JOIN mysql.`time_zone` AS table2 ON ( table2.`Time_zone_id` = table1.`PACKED` ) ) WHERE NOT ( ( ( ( ( ( ( ( ( ( ( (NOT (NOT ( table2"..., length=930, parser_state=0x7ff527bb5620) at 5.5/sql/sql_parse.cc:5926

#8  0x000000000062ee51 in dispatch_command (command=COM_QUERY, thd=0x7ff52af49060, packet=0x7ff5281e8061 "", packet_length=930) at 5.5/sql/sql_parse.cc:1079

#9  0x000000000062dfdd in do_command (thd=0x7ff52af49060) at 5.5/sql/sql_parse.cc:793

#10 0x000000000073072a in do_handle_one_connection (thd_arg=0x7ff52af49060) at 5.5/sql/sql_connect.cc:1266

#11 0x00000000007301e9 in handle_one_connection (arg=0x7ff52af49060) at 5.5/sql/sql_connect.cc:1181

#12 0x0000000000b66b61 in pfs_spawn_thread (arg=0x7ff5281518e0) at 5.5/storage/perfschema/pfs.cc:1015

#13 0x00007ff52dea0b50 in start_thread (arg=<optimized out>) at pthread_create.c:304

#14 0x00007ff52c7ae70d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112

SET sql_mode=ONLY_FULL_GROUP_BY;

CREATE TABLE C (

  pk INTEGER AUTO_INCREMENT,

  col_int_nokey INTEGER,

  col_int_key INTEGER,

  col_date_key DATE,

  col_date_nokey DATE,

  col_time_key TIME,

  col_time_nokey TIME,

  col_datetime_key DATETIME,

  col_datetime_nokey DATETIME,

  col_varchar_key VARCHAR(1),

  col_varchar_nokey VARCHAR(1),

  PRIMARY KEY (pk)

) ENGINE=MyISAM;

CREATE VIEW view_C AS SELECT * FROM C;

CREATE TABLE E (

  pk INTEGER AUTO_INCREMENT,

  col_int_key INTEGER,

  col_varchar_key VARCHAR(1),

  PRIMARY KEY (pk)

) ENGINE=MyISAM;

CREATE TABLE BB (

  pk INTEGER AUTO_INCREMENT,

  col_int_key INTEGER,

  col_varchar_key VARCHAR(1),

  PRIMARY KEY (pk)

) ENGINE=MyISAM;

CREATE TABLE CC (

  pk INTEGER AUTO_INCREMENT,

  col_int_nokey INTEGER,

  col_int_key INTEGER,

  col_date_key DATE,

  col_date_nokey DATE,

  col_time_key TIME,

  col_time_nokey TIME,

  col_datetime_key DATETIME,

  col_datetime_nokey DATETIME,

  col_varchar_key VARCHAR(1),

  col_varchar_nokey VARCHAR(1),

  PRIMARY KEY (pk)

) ENGINE=MyISAM;

CREATE TRIGGER tr1 BEFORE INSERT ON BB FOR EACH ROW INSERT INTO CC SELECT * FROM view_C LIMIT 0 ; 

INSERT INTO BB () VALUES ();

CREATE TRIGGER tr2 BEFORE INSERT ON E FOR EACH ROW INSERT INTO view_C SELECT * FROM CC LIMIT 0 ; 

INSERT INTO E () VALUES ();

--send

	SELECT * FROM (INFORMATION_SCHEMA.`STATISTICS` AS table1 LEFT OUTER JOIN mysql.`time_zone` AS table2 ON ( table2.`Time_zone_id` = table1.`PACKED` ) ) WHERE NOT ( ( ( ( ( ( ( ( ( ( ( (NOT (NOT ( table2.`Time_zone_id` IN ( 6, 1, 4 ) AND table1.`NULLABLE` LIKE 'wait/synch/mutex/%') OR table1.`SUB_PART` > table1.`INDEX_SCHEMA`) AND table1.`TABLE_SCHEMA` <= 'm') OR table2.`Time_zone_id` = table1.`NULLABLE`) OR table1.`TABLE_SCHEMA` <> table2.`Use_leap_seconds`) AND table1.`INDEX_TYPE` IN ( 2, 1, 9 )) OR table1.`TABLE_NAME` IN ( 3, 5, 9 )) OR table1.`COLUMN_NAME` < '2008-07-11 08:47:37.057066') OR table2.`Time_zone_id` >= 8) AND table2.`Time_zone_id` < table2.`Use_leap_seconds`) OR table1.`TABLE_SCHEMA` IN ( 3, 2, 5 )) OR table2.`Time_zone_id` IN ( 7, 8, 7 )) AND table2.`Use_leap_seconds` LIKE 'wait/synch%') OR table1.`INDEX_SCHEMA` < 'uh') OR table2.`Use_leap_seconds` LIKE 'wait/synch/cond%' ORDER BY table1.`INDEX_SCHEMA`;

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

INSERT INTO BB () VALUES ();

--connection default

--reap