Server crashes in base_list_iterator::next upon 2nd execution of SP, LOCK/UNLOCK tables are involved

CREATE TABLE t1 (a INT);

CREATE TABLE t2 (b INT);

CREATE PROCEDURE p() INSERT INTO t1 SELECT * FROM ( SELECT * FROM t1 ) AS sq;

LOCK TABLE t2 WRITE;

--error ER_TABLE_NOT_LOCKED

CALL p;

UNLOCK TABLES;

CALL p;

# Cleanup

DROP PROCEDURE p;

DROP TABLES t1, t2;

#3  <signal handler called>

#4  0x0000561a1538977c in base_list_iterator::next (this=0x7f5854243510) at /data/src/10.4/sql/sql_list.h:430

#5  0x0000561a1538ef47 in List_iterator<Item>::operator++ (this=0x7f5854243510) at /data/src/10.4/sql/sql_list.h:544

#6  0x0000561a155ad306 in TABLE_LIST::change_refs_to_fields (this=0x7f58381414d0) at /data/src/10.4/sql/table.cc:8978

#7  0x0000561a153cc50f in find_dup_table (thd=0x7f5838000b00, table=0x7f5838188758, table_list=0x7f5838140638, check_flag=0) at /data/src/10.4/sql/sql_base.cc:1260

#8  0x0000561a153cc6cc in unique_table (thd=0x7f5838000b00, table=0x7f5838188758, table_list=0x7f5838140638, check_flag=0) at /data/src/10.4/sql/sql_base.cc:1323

#9  0x0000561a1542e8b5 in select_insert::prepare (this=0x7f5838186228, values=..., u=0x7f583813e6a0) at /data/src/10.4/sql/sql_insert.cc:3747

#10 0x0000561a154bad2b in JOIN::prepare (this=0x7f58381862d8, tables_init=0x7f58381414d0, wild_num=1, conds_init=0x0, og_num=0, order_init=0x0, skip_order_by=false, group_init=0x0, having_init=0x0, proc_param_init=0x0, select_lex_arg=0x7f5838188e08, unit_arg=0x7f583813e6a0) at /data/src/10.4/sql/sql_select.cc:1436

#11 0x0000561a154c645d in mysql_select (thd=0x7f5838000b00, tables=0x7f58381414d0, wild_num=1, fields=..., conds=0x0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=3489926912, result=0x7f5838186228, unit=0x7f583813e6a0, select_lex=0x7f5838188e08) at /data/src/10.4/sql/sql_select.cc:4563

#12 0x0000561a154b6584 in handle_select (thd=0x7f5838000b00, lex=0x7f583813e5d8, result=0x7f5838186228, setup_tables_done_option=1073741824) at /data/src/10.4/sql/sql_select.cc:420

#13 0x0000561a154753c1 in mysql_execute_command (thd=0x7f5838000b00) at /data/src/10.4/sql/sql_parse.cc:4638

#14 0x0000561a153848de in sp_instr_stmt::exec_core (this=0x7f5838140108, thd=0x7f5838000b00, nextp=0x7f58542446b4) at /data/src/10.4/sql/sp_head.cc:3670

#15 0x0000561a15383c37 in sp_lex_keeper::reset_lex_and_exec_core (this=0x7f5838140150, thd=0x7f5838000b00, nextp=0x7f58542446b4, open_tables=false, instr=0x7f5838140108) at /data/src/10.4/sql/sp_head.cc:3398

#16 0x0000561a153844a2 in sp_instr_stmt::execute (this=0x7f5838140108, thd=0x7f5838000b00, nextp=0x7f58542446b4) at /data/src/10.4/sql/sp_head.cc:3576

#17 0x0000561a1537db47 in sp_head::execute (this=0x7f58381879f8, thd=0x7f5838000b00, merge_da_on_success=true) at /data/src/10.4/sql/sp_head.cc:1346

#18 0x0000561a1538097b in sp_head::execute_procedure (this=0x7f58381879f8, thd=0x7f5838000b00, args=0x7f58380058e8) at /data/src/10.4/sql/sp_head.cc:2351

#19 0x0000561a1546fb37 in do_execute_sp (thd=0x7f5838000b00, sp=0x7f58381879f8) at /data/src/10.4/sql/sql_parse.cc:3014

#20 0x0000561a1547081e in Sql_cmd_call::execute (this=0x7f58380131d0, thd=0x7f5838000b00) at /data/src/10.4/sql/sql_parse.cc:3256

#21 0x0000561a1547bb13 in mysql_execute_command (thd=0x7f5838000b00) at /data/src/10.4/sql/sql_parse.cc:6094

#22 0x0000561a154811e7 in mysql_parse (thd=0x7f5838000b00, rawbuf=0x7f5838013128 "CALL p", length=6, parser_state=0x7f5854246170, is_com_multi=false, is_next_command=false) at /data/src/10.4/sql/sql_parse.cc:7912

#23 0x0000561a1546c47a in dispatch_command (command=COM_QUERY, thd=0x7f5838000b00, packet=0x7f5838008331 "CALL p", packet_length=6, is_com_multi=false, is_next_command=false) at /data/src/10.4/sql/sql_parse.cc:1841

#24 0x0000561a1546ab07 in do_command (thd=0x7f5838000b00) at /data/src/10.4/sql/sql_parse.cc:1359

#25 0x0000561a155f21bb in do_handle_one_connection (connect=0x561a197dabc0) at /data/src/10.4/sql/sql_connect.cc:1412

#26 0x0000561a155f1f0a in handle_one_connection (arg=0x561a197dabc0) at /data/src/10.4/sql/sql_connect.cc:1316

#27 0x0000561a15ff1209 in pfs_spawn_thread (arg=0x561a197f6650) at /data/src/10.4/storage/perfschema/pfs.cc:1862

#28 0x00007f585ac444a4 in start_thread (arg=0x7f5854247700) at pthread_create.c:456

#29 0x00007f585918bd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97