Server crashes in Sql_cmd_alter_table_exchange_partition::exchange_partition

--source include/have_partition.inc

CREATE TABLE t1 (i INT);

INSERT INTO t1 VALUES (1),(2),(3); #not necessary 

CREATE VIEW v1 as SELECT * FROM `t1`;

CREATE TABLE t2 (i INT);

INSERT INTO t2 VALUES (1),(2),(3); #not necessary 

ALTER TABLE v1 EXCHANGE PARTITION p2 WITH TABLE t2 ;

Version: '10.5.5-MariaDB-debug-log'

200731 14:29:39 [ERROR] mysqld got signal 11 ;

mysys/stacktrace.c:306(my_print_stacktrace)[0x5601cd000bd6]

sql/sql_partition_admin.cc:566(Sql_cmd_alter_table_exchange_partition::exchange_partition(THD*, TABLE_LIST*, Alter_info*))[0x5601ccc59bff]

sql/sql_partition_admin.cc:109(Sql_cmd_alter_table_exchange_partition::execute(THD*))[0x5601ccc56b0d]

sql/sql_parse.cc:5951(mysql_execute_command(THD*))[0x5601cc84e64d]

sql/sql_parse.cc:7993(mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool))[0x5601cc85bc7c]

sql/sql_parse.cc:1869(dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool))[0x5601cc832b95]

sql/sql_parse.cc:1347(do_command(THD*))[0x5601cc82f4ad]

sql/sql_connect.cc:1410(do_handle_one_connection(CONNECT*, bool))[0x5601ccc536c6]

sql/sql_connect.cc:1314(handle_one_connection)[0x5601ccc53023]

perfschema/pfs.cc:2203(pfs_spawn_thread)[0x5601cd908886]

nptl/pthread_create.c:487(start_thread)[0x7ff08edaafa3]

x86_64/clone.S:97(clone)[0x7ff08e3b14cf]

Query (0x62b0000382a8): ALTER TABLE v1 EXCHANGE PARTITION p2 WITH TABLE t2