** Testcase
DROP DATABASE test;CREATE DATABASE test;USE test;
SET lc_messages=sr_YU;
use INFORMATION_SCHEMA;
SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE,READ ONLY;
SET DEBUG_SYNC='now WAIT_FOR c0e_created';
CREATE TABLE t0(c0 DATE,c0 CHAR,c0 INT,c0 CHAR KEY,c0 DATE UNIQUE KEY,c0 FIXED(0,0)DEFAULT 0.0);
SET STATEMENT myisam_sort_buffer_size=0,myisam_repair_threads=0,sort_buffer_size=0,binlog_format=row,keep_files_on_create=OFF,max_join_size=0 FOR DROP FUNCTION myProc;
set global performance_schema_events_stages_history_long_size=0;
** Startup
--plugin-load=audit_log=audit_log.so\;tokudb=ha_tokudb.so --init-file=/sda/percona-qa/TokuDB.sql --event-scheduler=ON --maximum-bulk_insert_buffer_size=1M --maximum-join_buffer_size=1M --maximum-max_heap_table_size=1M --maximum-max_join_size=1M --maximum-myisam_max_sort_file_size=1M --maximum-myisam_mmap_size=1M --maximum-myisam_sort_buffer_size=1M --maximum-optimizer_trace_max_mem_size=1M --maximum-preload_buffer_size=1M --maximum-query_alloc_block_size=1M --maximum-query_prealloc_size=1M --maximum-range_alloc_block_size=1M --maximum-read_buffer_size=1M --maximum-read_rnd_buffer_size=1M --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 --log-error=/dev/shm/1422862720/error.log.out --event-scheduler=ON
** GDB info
#0 0x00007ff8be41a771 in pthread_kill () from /lib64/libpthread.so.0
#1 0x00000000006772cd in handle_fatal_signal (sig=11) at /mnt/workspace/percona-server-5.6-binaries-opt-yassl/label_exp/centos6-64/percona-server-5.6.22-71.0/sql/signal_handler.cc:236
#2 <signal handler called>
#3 0x00000000005b6dca in get_server_errmsgs () at /mnt/workspace/percona-server-5.6-binaries-opt-yassl/label_exp/centos6-64/percona-server-5.6.22-71.0/sql/derror.cc:40
#4 0x00000000008e703d in my_get_err_msg (nr=nr@entry=1238) at /mnt/workspace/percona-server-5.6-binaries-opt-yassl/label_exp/centos6-64/percona-server-5.6.22-71.0/mysys/my_error.c:149
#5 0x00000000008e70d4 in my_error (nr=1238, MyFlags=0) at /mnt/workspace/percona-server-5.6-binaries-opt-yassl/label_exp/centos6-64/percona-server-5.6.22-71.0/mysys/my_error.c:176
#6 0x00000000006763d3 in set_var::check (this=0x7ff88701f1f8, thd=0x7ff8ac33f000) at /mnt/workspace/percona-server-5.6-binaries-opt-yassl/label_exp/centos6-64/percona-server-5.6.22-71.0/sql/set_var.cc:606
#7 0x00000000006769d9 in sql_set_variables (thd=thd@entry=0x7ff8ac33f000, var_list=var_list@entry=0x7ff8ac3421d8) at /mnt/workspace/percona-server-5.6-binaries-opt-yassl/label_exp/centos6-64/percona-server-5.6.22-71.0/sql/set_var.cc:572
#8 0x00000000006f887a in mysql_execute_command (thd=thd@entry=0x7ff8ac33f000) at /mnt/workspace/percona-server-5.6-binaries-opt-yassl/label_exp/centos6-64/percona-server-5.6.22-71.0/sql/sql_parse.cc:4156
#9 0x00000000006fd2d8 in mysql_parse (thd=thd@entry=0x7ff8ac33f000, rawbuf=<optimized out>, length=<optimized out>, parser_state=parser_state@entry=0x7ff8be9ca270) at /mnt/workspace/percona-server-5.6-binaries-opt-yassl/label_exp/centos6-64/percona-server-5.6.22-71.0/sql/sql_parse.cc:6919
#10 0x00000000006fea49 in dispatch_command (command=<optimized out>, thd=0x7ff8ac33f000, packet=0x7ff8a5bb2001 "set global performance_schema_events_stages_history_long_size=0", packet_length=<optimized out>) at /mnt/workspace/percona-server-5.6-binaries-opt-yassl/label_exp/centos6-64/percona-server-5.6.22-71.0/sql/sql_parse.cc:1434
#11 0x00000000007007a9 in do_command (thd=<optimized out>) at /mnt/workspace/percona-server-5.6-binaries-opt-yassl/label_exp/centos6-64/percona-server-5.6.22-71.0/sql/sql_parse.cc:1051
#12 0x00000000006cc392 in do_handle_one_connection (thd_arg=thd_arg@entry=0x7ff8ac33f000) at /mnt/workspace/percona-server-5.6-binaries-opt-yassl/label_exp/centos6-64/percona-server-5.6.22-71.0/sql/sql_connect.cc:1532
#13 0x00000000006cc480 in handle_one_connection (arg=arg@entry=0x7ff8ac33f000) at /mnt/workspace/percona-server-5.6-binaries-opt-yassl/label_exp/centos6-64/percona-server-5.6.22-71.0/sql/sql_connect.cc:1443
#14 0x0000000000afd6b3 in pfs_spawn_thread (arg=0x7ff8b7b3f6a0) at /mnt/workspace/percona-server-5.6-binaries-opt-yassl/label_exp/centos6-64/percona-server-5.6.22-71.0/storage/perfschema/pfs.cc:1860
#15 0x00007ff8be415df3 in start_thread () from /lib64/libpthread.so.0
#16 0x00007ff8bd0df1ad in clone () from /lib64/libc.so.6
PFA testcase info. To reproduce this bug please change 1422862720_mybase to PS base path, then init > start > cl (to verify it's up) > run. But testcase above should work fine.