Core was generated by `/sda/PS260117-percona-server-5.6.35-80.0-linux-x86_64-debug/bin/mysqld --no-def'.
Program terminated with signal 6, Aborted.
#0 0x00007fc3dfe65741 in __pthread_kill (threadid=<optimized out>, signo=6) at ../nptl/sysdeps/unix/sysv/linux/pthread_kill.c:61
61 val = INTERNAL_SYSCALL (tgkill, err, 3, THREAD_GETMEM (THREAD_SELF, pid),
(gdb) bt
#0 0x00007fc3dfe65741 in __pthread_kill (threadid=<optimized out>, signo=6) at ../nptl/sysdeps/unix/sysv/linux/pthread_kill.c:61
#1 0x0000000000ac4648 in my_write_core (sig=6) at /sda/PS-5.6.35_dbg/mysys/stacktrace.c:424
#2 0x0000000000737acd in handle_fatal_signal (sig=6) at /sda/PS-5.6.35_dbg/sql/signal_handler.cc:236
#3 <signal handler called>
#4 0x00007fc3de1f91d7 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
#5 0x00007fc3de1fa8c8 in __GI_abort () at abort.c:90
#6 0x00007fc3de1f2146 in __assert_fail_base (fmt=0x7fc3de3433a8 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n",
assertion=assertion@entry=0xea05b0 "!field->orig_table->const_table", file=file@entry=0xea02d8 "/sda/PS-5.6.35_dbg/sql/item.cc", line=line@entry=2921,
function=function@entry=0xea21a0 <Item_field::used_tables_for_level(unsigned char*)::__PRETTY_FUNCTION__> "virtual bool Item_field::used_tables_for_level(uchar*)")
at assert.c:92
#7 0x00007fc3de1f21f2 in __GI___assert_fail (assertion=0xea05b0 "!field->orig_table->const_table", file=0xea02d8 "/sda/PS-5.6.35_dbg/sql/item.cc", line=2921,
function=0xea21a0 <Item_field::used_tables_for_level(unsigned char*)::__PRETTY_FUNCTION__> "virtual bool Item_field::used_tables_for_level(uchar*)") at assert.c:101
#8 0x0000000000665663 in Item_field::used_tables_for_level (this=0x7fc390c23d78, arg=0x7fc3e044ee30 "ิ\265\303\177") at /sda/PS-5.6.35_dbg/sql/item.cc:2921
#9 0x0000000000658193 in Item::walk (this=0x7fc390c23d78, processor=&virtual table offset 720, walk_subquery=true, arg=0x7fc3e044ee30 "ิ\265\303\177")
at /sda/PS-5.6.35_dbg/sql/item.h:1372
#10 0x0000000000665a17 in Item_ident::fix_after_pullout (this=0x7fc390c23d78, parent_select=0x7fc390c222c8, removed_select=0x7fc390c23410) at /sda/PS-5.6.35_dbg/sql/item.cc:3011
#11 0x00000000006b5be2 in Item_func::fix_after_pullout (this=0x7fc390c98010, parent_select=0x7fc390c222c8, removed_select=0x7fc390c23410)
at /sda/PS-5.6.35_dbg/sql/item_func.cc:263
#12 0x00000000006b5be2 in Item_func::fix_after_pullout (this=0x7fc390c7ab78, parent_select=0x7fc390c222c8, removed_select=0x7fc390c23410)
at /sda/PS-5.6.35_dbg/sql/item_func.cc:263
#13 0x00000000009dd66d in convert_subquery_to_semijoin (parent_join=0x7fc390c79010, subq_pred=0x7fc390c98658) at /sda/PS-5.6.35_dbg/sql/sql_optimizer.cc:6919
#14 0x00000000009ddedb in JOIN::flatten_subqueries (this=0x7fc390c79010) at /sda/PS-5.6.35_dbg/sql/sql_optimizer.cc:7096
#15 0x00000000009cc3c4 in JOIN::optimize (this=0x7fc390c79010) at /sda/PS-5.6.35_dbg/sql/sql_optimizer.cc:151
#16 0x000000000081d732 in mysql_execute_select (thd=0x7fc3b5b49000, select_lex=0x7fc390c222c8, free_join=false) at /sda/PS-5.6.35_dbg/sql/sql_select.cc:1087
#17 0x000000000081da79 in mysql_select (thd=0x7fc3b5b49000, tables=0x7fc390c22d88, wild_num=0, fields=..., conds=0x7fc390c98658, order=0x7fc390c22490, group=0x7fc390c223c8,
having=0x0, select_options=2147748612, result=0x7fc390c99010, unit=0x7fc390c225d8, select_lex=0x7fc390c222c8) at /sda/PS-5.6.35_dbg/sql/sql_select.cc:1222
#18 0x000000000096912f in mysql_explain_unit (thd=0x7fc3b5b49000, unit=0x7fc390c225d8, result=0x7fc390c99010) at /sda/PS-5.6.35_dbg/sql/opt_explain.cc:2132
#19 0x00000000009640b2 in Explain::explain_subqueries (this=0x7fc3e044fa20, result=0x7fc390c99010) at /sda/PS-5.6.35_dbg/sql/opt_explain.cc:602
#20 0x0000000000964771 in Explain::send (this=0x7fc3e044fa20) at /sda/PS-5.6.35_dbg/sql/opt_explain.cc:713
#21 0x0000000000968b52 in explain_query_specification (thd=0x7fc3b5b49000, join=0x7fc390c99810) at /sda/PS-5.6.35_dbg/sql/opt_explain.cc:1967
#22 0x000000000081cfdd in JOIN::explain (this=0x7fc390c99810) at /sda/PS-5.6.35_dbg/sql/sql_select.cc:879
#23 0x000000000081d775 in mysql_execute_select (thd=0x7fc3b5b49000, select_lex=0x7fc3b5b4b8e0, free_join=true) at /sda/PS-5.6.35_dbg/sql/sql_select.cc:1097
#24 0x000000000081da79 in mysql_select (thd=0x7fc3b5b49000, tables=0x7fc390c989f8, wild_num=0, fields=..., conds=0x0, order=0x7fc3b5b4baa8, group=0x7fc3b5b4b9e0, having=0x0,
select_options=2147748612, result=0x7fc390c99010, unit=0x7fc3b5b4b298, select_lex=0x7fc3b5b4b8e0) at /sda/PS-5.6.35_dbg/sql/sql_select.cc:1222
#25 0x000000000096912f in mysql_explain_unit (thd=0x7fc3b5b49000, unit=0x7fc3b5b4b298, result=0x7fc390c99010) at /sda/PS-5.6.35_dbg/sql/opt_explain.cc:2132
#26 0x0000000000968d09 in explain_query_expression (thd=0x7fc3b5b49000, result=0x7fc390c99010) at /sda/PS-5.6.35_dbg/sql/opt_explain.cc:2034
#27 0x00000000007f3b1b in execute_sqlcom_select (thd=0x7fc3b5b49000, all_tables=0x7fc390c989f8) at /sda/PS-5.6.35_dbg/sql/sql_parse.cc:5759
#28 0x00000000007ebe29 in mysql_execute_command (thd=0x7fc3b5b49000) at /sda/PS-5.6.35_dbg/sql/sql_parse.cc:3057
#29 0x00000000007f68e7 in mysql_parse (thd=0x7fc3b5b49000,
rawbuf=0x7fc390c22010 "explain SELECT(SELECT a FROM t1 AS t2 WHERE a IN (SELECT t1.a+t2.a FROM t1 AS t3)) FROM t1 AS t1", length=96, parser_state=0x7fc3e04514f0)
at /sda/PS-5.6.35_dbg/sql/sql_parse.cc:7059
#30 0x00000000007e8466 in dispatch_command (command=COM_QUERY, thd=0x7fc3b5b49000, packet=0x7fc3afbc0001 "", packet_length=96) at /sda/PS-5.6.35_dbg/sql/sql_parse.cc:1488
#31 0x00000000007e7264 in do_command (thd=0x7fc3b5b49000) at /sda/PS-5.6.35_dbg/sql/sql_parse.cc:1065
#32 0x00000000007ae7b5 in do_handle_one_connection (thd_arg=0x7fc3b5b49000) at /sda/PS-5.6.35_dbg/sql/sql_connect.cc:1553
#33 0x00000000007ae4bc in handle_one_connection (arg=0x7fc3b5b49000) at /sda/PS-5.6.35_dbg/sql/sql_connect.cc:1457
#34 0x0000000000e24767 in pfs_spawn_thread (arg=0x7fc3dc037380) at /sda/PS-5.6.35_dbg/storage/perfschema/pfs.cc:1860
#35 0x00007fc3dfe60dc5 in start_thread (arg=0x7fc3e0452700) at pthread_create.c:308
#36 0x00007fc3de2bb73d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
# mysqld options required for replay: --plugin-load-add=tokudb=ha_tokudb.so --maximum-sort_buffer_size=1M --maximum-tmp_table_size=1M --maximum-transaction_alloc_block_size=1M --maximum-transaction_prealloc_size=1M --log-output=none --sql_mode=ONLY_FULL_GROUP_BY --enforce-storage-engine=MEMORY
DROP DATABASE test;CREATE DATABASE test;USE test;
create TABLE t1(a int,b int,c int,primary key(a,b)) ENGINE=INNODB partition by key(a);
explain SELECT(SELECT a FROM t1 AS t2 WHERE a IN (SELECT t1.a+t2.a FROM t1 AS t3)) FROM t1 AS t1;
This testcase (without TokuDB and without --enforce-storage-engine) does not crash MS.
Percona now uses JIRA for bug reports so this bug report is migrated to: https:/