handle_fatal_signal (sig=11) in mysql_execute_command for SET STATEMENT query

[Roel Van de Paar]

(gdb) bt
#0 0x00007f3351dd1771 in pthread_kill () from /lib64/libpthread.so.0
#1 0x000000000067679d in handle_fatal_signal (sig=11) at /mnt/workspace/percona-server-5.6-binaries-opt-yassl/label_exp/centos6-64/percona-server-5.6.21-69.0/sql/signal_handler.cc:236
#2 <signal handler called>
#3 0x00000000006f54b0 in mysql_execute_command (thd=thd@entry=0x7f32c1721000) at /mnt/workspace/percona-server-5.6-binaries-opt-yassl/label_exp/centos6-64/percona-server-5.6.21-69.0/sql/sql_parse.cc:5468
#4 0x00000000006fc148 in mysql_parse (thd=thd@entry=0x7f32c1721000, rawbuf=<optimized out>, length=<optimized out>, parser_state=parser_state@entry=0x7f33523c3270) at /mnt/workspace/percona-server-5.6-binaries-opt-yassl/label_exp/centos6-64/percona-server-5.6.21-69.0/sql/sql_parse.cc:6777
#5 0x00000000006fd8b9 in dispatch_command (command=<optimized out>, thd=0x7f32c1721000, packet=0x7f32b5778001 "SET STATEMENT myisam_sort_buffer_size=400000,myisam_repair_threads=2,sort_buffer_size=200000,binlog_format=row,keep_files_on_create=OFF,max_join_size=4444440000000 FOR DROP FUNCTION myProc", packet_length=<optimized out>) at /mnt/workspace/percona-server-5.6-binaries-opt-yassl/label_exp/centos6-64/percona-server-5.6.21-69.0/sql/sql_parse.cc:1432
#6 0x00000000006ff619 in do_command (thd=<optimized out>) at /mnt/workspace/percona-server-5.6-binaries-opt-yassl/label_exp/centos6-64/percona-server-5.6.21-69.0/sql/sql_parse.cc:1049
#7 0x00000000006cb3f2 in do_handle_one_connection (thd_arg=thd_arg@entry=0x7f32c1721000) at /mnt/workspace/percona-server-5.6-binaries-opt-yassl/label_exp/centos6-64/percona-server-5.6.21-69.0/sql/sql_connect.cc:1532
#8 0x00000000006cb4e0 in handle_one_connection (arg=arg@entry=0x7f32c1721000) at /mnt/workspace/percona-server-5.6-binaries-opt-yassl/label_exp/centos6-64/percona-server-5.6.21-69.0/sql/sql_connect.cc:1443
#9 0x0000000000af81f3 in pfs_spawn_thread (arg=0x7f32c1737340) at /mnt/workspace/percona-server-5.6-binaries-opt-yassl/label_exp/centos6-64/percona-server-5.6.21-69.0/storage/perfschema/pfs.cc:1860
#10 0x00007f3351dccdf3 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f3350a9601d in clone () from /lib64/libc.so.6

DROP DATABASE test;CREATE DATABASE test;USE test;
CREATE TABLE t1(c1 decimal(0,0));
SET @@session.tx_read_only=1;
LOCK TABLE t1 READ;
SET STATEMENT myisam_sort_buffer_size=400000,myisam_repair_threads=2,sort_buffer_size=200000,binlog_format=row,keep_files_on_create=OFF,max_join_size=4444440000000 FOR DROP FUNCTION myProc;