Server crashes in wait_while_table_is_used on CREATE OR REPLACE under lock

create table t1 (i int) engine=MyISAM;

lock table t1 write;

create or replace table t1 (j int);

#3  <signal handler called>

#4  0x000000000060495a in wait_while_table_is_used (thd=0x7ffca1335070, table=0x0, function=HA_EXTRA_NOT_USED) at /home/elenst/bzr/mariadb-monty/sql/sql_base.cc:1749

#5  0x0000000000709f72 in mysql_rm_table_no_locks (thd=0x7ffca1335070, tables=0x7ffca8c8ce60, if_exists=false, drop_temporary=false, drop_view=false, dont_log_query=true) at /home/elenst/bzr/mariadb-monty/sql/sql_table.cc:2465

#6  0x000000000070fd4c in create_table_impl (thd=0x7ffca1335070, db=0x7ffc9e501750 "test", table_name=0x7ffc9e501148 "t1", path=0x7ffca8c8d8c0 "./test/t1", create_info=0x7ffca8c8dcd0, alter_info=0x7ffca8c8dc40, create_table_mode=0, is_trans=0x7ffca8c8db66, key_info=0x7ffca8c8dae8, key_count=0x7ffca8c8dae4, frm=0x7ffca8c8dad0) at /home/elenst/bzr/mariadb-monty/sql/sql_table.cc:4606

#7  0x0000000000710539 in mysql_create_table_no_lock (thd=0x7ffca1335070, db=0x7ffc9e501750 "test", table_name=0x7ffc9e501148 "t1", create_info=0x7ffca8c8dcd0, alter_info=0x7ffca8c8dc40, is_trans=0x7ffca8c8db66, create_table_mode=0) at /home/elenst/bzr/mariadb-monty/sql/sql_table.cc:4786

#8  0x0000000000710675 in mysql_create_table (thd=0x7ffca1335070, create_table=0x7ffc9e501180, create_info=0x7ffca8c8dcd0, alter_info=0x7ffca8c8dc40) at /home/elenst/bzr/mariadb-monty/sql/sql_table.cc:4828

#9  0x0000000000665916 in mysql_execute_command (thd=0x7ffca1335070) at /home/elenst/bzr/mariadb-monty/sql/sql_parse.cc:3012

#10 0x000000000066eb84 in mysql_parse (thd=0x7ffca1335070, rawbuf=0x7ffc9e501088 "create or replace table t1 (j int)", length=34, parser_state=0x7ffca8c8e630) at /home/elenst/bzr/mariadb-monty/sql/sql_parse.cc:6386

#11 0x0000000000661ade in dispatch_command (command=COM_QUERY, thd=0x7ffca1335070, packet=0x7ffca132b071 "create or replace table t1 (j int)", packet_length=34) at /home/elenst/bzr/mariadb-monty/sql/sql_parse.cc:1296

#12 0x0000000000660e80 in do_command (thd=0x7ffca1335070) at /home/elenst/bzr/mariadb-monty/sql/sql_parse.cc:993

#13 0x000000000077a721 in do_handle_one_connection (thd_arg=0x7ffca1335070) at /home/elenst/bzr/mariadb-monty/sql/sql_connect.cc:1379

#14 0x000000000077a474 in handle_one_connection (arg=0x7ffca1335070) at /home/elenst/bzr/mariadb-monty/sql/sql_connect.cc:1293

#15 0x0000000000a9d5dd in pfs_spawn_thread (arg=0x7ffca1b75530) at /home/elenst/bzr/mariadb-monty/storage/perfschema/pfs.cc:1853

#16 0x00007ffca89dbb50 in start_thread (arg=<optimized out>) at pthread_create.c:304

#17 0x00007ffca752aa7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112

revision-id: monty@askmonty.org-20140110135957-zqbnewaebjm4v8oi

revno: 3965

branch-nick: mariadb-monty

BUILD/compile-pentium-debug-max-no-ndb