crash in online_alter_end_trans with XA over vector indexes

--source include/have_innodb.inc

CREATE TABLE t1 (v VECTOR(1) NOT NULL, VECTOR(v)) ENGINE=InnoDB;

INSERT INTO t1 VALUES(0x00000000);

XA START 'x';

--error ER_NO_SUCH_TABLE

SELECT * FROM non_existing_table;

DELETE FROM t1;

XA END 'x';

XA PREPARE 'x';

mysqltest: At line 10: query 'XA PREPARE 'x'' failed: ER_GET_ERRNO (1030): Got error 131 "Command not supported by the engine" from storage engine mhnsw

---source include/have_innodb.inc

--source include/have_sequence.inc

CREATE TABLE t1 (v VECTOR(1) NOT NULL, VECTOR(v)) ENGINE=InnoDB;

INSERT INTO t1 SELECT 0x00000000 AS v FROM seq_1_to_1000;

--connect (con1,localhost,root,,)

--send

  ALTER TABLE t1 ADD COLUMN x INT, ALGORITHM=COPY;

--connection default

XA START 'x';

--error ER_NO_SUCH_TABLE

SELECT * FROM non_existing_table;

DELETE FROM t1;

XA END 'x';

--error ER_GET_ERRNO

XA PREPARE 'x';

--connection con1

--reap

#2  <signal handler called>

#3  0x000055bfe5c3ea01 in ilist<online_alter_cache_data, void>::empty (this=0x0) at /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel/include/ilist.h:159

#4  online_alter_end_trans (cache_list=..., thd=thd@entry=0x7efd28000c68, is_ending_transaction=is_ending_transaction@entry=true, commit=commit@entry=false) at /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel/sql/online_alter.cc:232

#5  0x000055bfe5c3f353 in online_alter_rollback (thd=0x7efd28000c68, all=<optimized out>) at /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel/sql/online_alter.cc:137

#6  0x000055bfe5a7b255 in ha_rollback_trans (thd=thd@entry=0x7efd28000c68, all=all@entry=true) at /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel/sql/handler.cc:2343

#7  0x000055bfe5a7b886 in ha_prepare (thd=thd@entry=0x7efd28000c68) at /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel/sql/handler.cc:1557

#8  0x000055bfe5a02548 in trans_xa_prepare (thd=thd@entry=0x7efd28000c68) at /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel/sql/xa.cc:551

#9  0x000055bfe57eff94 in mysql_execute_command (thd=thd@entry=0x7efd28000c68, is_called_from_prepared_stmt=is_called_from_prepared_stmt@entry=false) at /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel/sql/sql_parse.cc:5707

#10 0x000055bfe57f30b6 in mysql_parse (thd=0x7efd28000c68, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel/sql/sql_parse.cc:7873

#11 0x000055bfe57f592d in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7efd28000c68, packet=packet@entry=0x7efd28008869 "XA PREPARE 'x'", packet_length=packet_length@entry=14, blocking=blocking@entry=true) at /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel/sql/sql_parse.cc:1991

#12 0x000055bfe57f7864 in do_command (thd=0x7efd28000c68, blocking=blocking@entry=true) at /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel/sql/sql_parse.cc:1405

#13 0x000055bfe5927117 in do_handle_one_connection (connect=<optimized out>, connect@entry=0x55bfe893f818, put_in_cache=put_in_cache@entry=true) at /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel/sql/sql_connect.cc:1448

#14 0x000055bfe592748d in handle_one_connection (arg=arg@entry=0x55bfe893f818) at /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel/sql/sql_connect.cc:1350

#15 0x000055bfe5cddd5c in pfs_spawn_thread (arg=0x55bfe88f83b8) at /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel/storage/perfschema/pfs.cc:2198

#16 0x00007efd56dc9044 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442

#17 0x00007efd56e4961c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

mariadbd: /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-asan/sql/online_alter.cc:136: Online_alter_cache_list& get_cache_list(transaction_participant*, THD*): Assertion `data' failed.

241016 19:56:31 [ERROR] mysqld got signal 6 ;

#9  0x00007f129d653e32 in __GI___assert_fail (assertion=0x55e80079c1c0 "data", file=0x55e80079c200 "/data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-asan/sql/online_alter.cc", line=136, function=0x55e80079c280 "Online_alter_cache_list& get_cache_list(transaction_participant*, THD*)") at ./assert/assert.c:101

#10 0x000055e7feb8d228 in get_cache_list (ht=0x55e801e9a0a0 <online_alter_tp>, thd=0x62c0001e0218) at /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-asan/sql/online_alter.cc:136

#11 0x000055e7feb8f4e8 in online_alter_rollback (thd=0x62c0001e0218, all=true) at /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-asan/sql/online_alter.cc:396

#12 0x000055e7fe66ca20 in ha_rollback_trans (thd=0x62c0001e0218, all=true) at /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-asan/sql/handler.cc:2343

#13 0x000055e7fe667bb3 in ha_prepare (thd=0x62c0001e0218) at /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-asan/sql/handler.cc:1557

#14 0x000055e7fe4c8c90 in trans_xa_prepare (thd=0x62c0001e0218) at /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-asan/sql/xa.cc:551

#15 0x000055e7fdceb661 in mysql_execute_command (thd=0x62c0001e0218, is_called_from_prepared_stmt=false) at /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-asan/sql/sql_parse.cc:5707

#16 0x000055e7fdcf953a in mysql_parse (thd=0x62c0001e0218, rawbuf=0x6290000fa238 "XA PREPARE 'x'", length=14, parser_state=0x7f128e6139f0) at /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-asan/sql/sql_parse.cc:7873

#17 0x000055e7fdcd055c in dispatch_command (command=COM_QUERY, thd=0x62c0001e0218, packet=0x629000280219 "XA PREPARE 'x'", packet_length=14, blocking=true) at /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-asan/sql/sql_parse.cc:1892

#18 0x000055e7fdccd270 in do_command (thd=0x62c0001e0218, blocking=true) at /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-asan/sql/sql_parse.cc:1405

#19 0x000055e7fe1bcc4b in do_handle_one_connection (connect=0x6080000048b8, put_in_cache=true) at /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-asan/sql/sql_connect.cc:1448

#20 0x000055e7fe1bc60c in handle_one_connection (arg=0x608000004838) at /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-asan/sql/sql_connect.cc:1350

#21 0x000055e7fee623dc in pfs_spawn_thread (arg=0x617000008218) at /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-asan/storage/perfschema/pfs.cc:2198

#22 0x00007f129d6a8044 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442

#23 0x00007f129d72861c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81