ASAN errors upon reading from joined temptable views with vector type

CREATE TABLE t (f VECTOR(1));

INSERT INTO t VALUES (0x30303030),(0x31313131);

CREATE ALGORITHM=TEMPTABLE VIEW v AS SELECT * FROM t;

SELECT v1.f FROM v v1 NATURAL JOIN v v2;

# Cleanup

DROP VIEW v;

DROP TABLE t;

==185229==ERROR: AddressSanitizer: use-after-poison on address 0x6290001b71d8 at pc 0x563c660e81ef bp 0x7efc356c1de0 sp 0x7efc356c1dd8

READ of size 1 at 0x6290001b71d8 thread T5

    #0 0x563c660e81ee in my_hash_sort_bin /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/strings/ctype-bin.c:286

    #1 0x563c659c0680 in my_ci_hash_sort /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/include/m_ctype.h:1413

    #2 0x563c659c0680 in hp_hashnr /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/storage/heap/hp_hash.c:273

    #3 0x563c659c0680 in hp_search /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/storage/heap/hp_hash.c:123

    #4 0x563c659c5322 in heap_rkey /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/storage/heap/hp_rkey.c:63

    #5 0x563c65017ee2 in handler::ha_index_read_map(unsigned char*, unsigned char const*, unsigned long, ha_rkey_function) /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/sql/handler.cc:3804

    #6 0x563c648e1338 in join_read_always_key /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/sql/sql_select.cc:24443

    #7 0x563c6488a612 in sub_select(JOIN*, st_join_table*, bool) /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/sql/sql_select.cc:23651

    #8 0x563c6484428d in evaluate_join_record /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/sql/sql_select.cc:23887

    #9 0x563c6488a62e in sub_select(JOIN*, st_join_table*, bool) /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/sql/sql_select.cc:23654

    #10 0x563c64943f59 in do_select /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/sql/sql_select.cc:23165

    #11 0x563c64943f59 in JOIN::exec_inner() /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/sql/sql_select.cc:5026

    #12 0x563c64945742 in JOIN::exec() /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/sql/sql_select.cc:4809

    #13 0x563c6493d85d in mysql_select(THD*, TABLE_LIST*, List<Item>&, Item*, unsigned int, st_order*, st_order*, Item*, st_order*, unsigned long long, select_result*, st_select_lex_unit*, st_select_lex*) /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/sql/sql_select.cc:5342

    #14 0x563c6493f3c6 in handle_select(THD*, LEX*, select_result*, unsigned long long) /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/sql/sql_select.cc:624

    #15 0x563c647514ab in execute_sqlcom_select /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/sql/sql_parse.cc:6151

    #16 0x563c64780c84 in mysql_execute_command(THD*, bool) /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/sql/sql_parse.cc:3953

    #17 0x563c64786151 in mysql_parse(THD*, char*, unsigned int, Parser_state*) /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/sql/sql_parse.cc:7873

    #18 0x563c6478e44e in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool) /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/sql/sql_parse.cc:1892

    #19 0x563c64793658 in do_command(THD*, bool) /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/sql/sql_parse.cc:1405

    #20 0x563c64bc177e in do_handle_one_connection(CONNECT*, bool) /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/sql/sql_connect.cc:1448

    #21 0x563c64bc208c in handle_one_connection /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/sql/sql_connect.cc:1350

    #22 0x563c657e7427 in pfs_spawn_thread /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/storage/perfschema/pfs.cc:2198

    #23 0x7efc406a8043 in start_thread nptl/pthread_create.c:442

    #24 0x7efc4072861b in clone3 ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

0x6290001b71d8 is located 16344 bytes inside of 16400-byte region [0x6290001b3200,0x6290001b7210)

allocated by thread T5 here:

    #0 0x7efc412b89cf in __interceptor_malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69

    #1 0x563c6609e033 in my_malloc /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/mysys/my_malloc.c:93

    #2 0x563c6608a65c in alloc_root /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/mysys/my_alloc.c:333

    #3 0x563c645c558f in Item::operator new(unsigned long, st_mem_root*) /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/sql/item.h:857

    #4 0x563c645c558f in mark_common_columns /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/sql/sql_base.cc:7483

    #5 0x563c645c558f in store_top_level_join_columns /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/sql/sql_base.cc:7789

    #6 0x563c645e7643 in setup_natural_join_row_types /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/sql/sql_base.cc:7911

    #7 0x563c645e7643 in setup_tables(THD*, Name_resolution_context*, List<TABLE_LIST>*, TABLE_LIST*, List<TABLE_LIST>&, bool, bool) /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/sql/sql_base.cc:8423

    #8 0x563c645e81bf in setup_tables_and_check_access(THD*, Name_resolution_context*, List<TABLE_LIST>*, TABLE_LIST*, List<TABLE_LIST>&, bool, privilege_t, privilege_t, bool) /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/sql/sql_base.cc:8465

    #9 0x563c648f1b2a in JOIN::prepare(TABLE_LIST*, Item*, unsigned int, st_order*, bool, st_order*, Item*, st_order*, st_select_lex*, st_select_lex_unit*) /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/sql/sql_select.cc:1459

    #10 0x563c6493e9c8 in mysql_select(THD*, TABLE_LIST*, List<Item>&, Item*, unsigned int, st_order*, st_order*, Item*, st_order*, unsigned long long, select_result*, st_select_lex_unit*, st_select_lex*) /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/sql/sql_select.cc:5317

    #11 0x563c6493f3c6 in handle_select(THD*, LEX*, select_result*, unsigned long long) /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/sql/sql_select.cc:624

    #12 0x563c647514ab in execute_sqlcom_select /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/sql/sql_parse.cc:6151

    #13 0x563c64780c84 in mysql_execute_command(THD*, bool) /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/sql/sql_parse.cc:3953

    #14 0x563c64786151 in mysql_parse(THD*, char*, unsigned int, Parser_state*) /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/sql/sql_parse.cc:7873

    #15 0x563c6478e44e in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool) /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/sql/sql_parse.cc:1892

    #16 0x563c64793658 in do_command(THD*, bool) /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/sql/sql_parse.cc:1405

    #17 0x563c64bc177e in do_handle_one_connection(CONNECT*, bool) /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/sql/sql_connect.cc:1448

    #18 0x563c64bc208c in handle_one_connection /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/sql/sql_connect.cc:1350

    #19 0x563c657e7427 in pfs_spawn_thread /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/storage/perfschema/pfs.cc:2198

    #20 0x7efc406a8043 in start_thread nptl/pthread_create.c:442

Thread T5 created by T0 here:

    #0 0x7efc41249726 in __interceptor_pthread_create ../../../../src/libsanitizer/asan/asan_interceptors.cpp:207

    #1 0x563c657e769d in my_thread_create /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/storage/perfschema/my_thread.h:38

    #2 0x563c657e769d in pfs_spawn_thread_v1 /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/storage/perfschema/pfs.cc:2249

    #3 0x563c643f6503 in inline_mysql_thread_create /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/include/mysql/psi/mysql_thread.h:1139

    #4 0x563c643f6503 in create_thread_to_handle_connection(CONNECT*) /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/sql/mysqld.cc:6267

    #5 0x563c64402ee5 in handle_accepted_socket(st_mysql_socket, st_mysql_socket) /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/sql/mysqld.cc:6391

    #6 0x563c64403b37 in handle_connections_sockets() /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/sql/mysqld.cc:6504

    #7 0x563c6440563c in mysqld_main(int, char**) /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/sql/mysqld.cc:6162

    #8 0x7efc406461c9 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58

SUMMARY: AddressSanitizer: use-after-poison /data/bld/preview-11.7-bb-11.6-MDEV-32887-vector-rel-asan/strings/ctype-bin.c:286 in my_hash_sort_bin

Shadow bytes around the buggy address:

  0x0c528002ede0: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7

  0x0c528002edf0: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7

  0x0c528002ee00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

  0x0c528002ee10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

  0x0c528002ee20: f7 00 00 00 00 00 00 00 00 f7 00 00 00 00 00 00

=>0x0c528002ee30: 00 00 f7 00 00 f7 00 00 f7 00 00[f7]00 00 f7 f7

  0x0c528002ee40: f7 f7 fa fa fa fa fa fa fa fa fa fa fa fa fa fa

  0x0c528002ee50: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa

  0x0c528002ee60: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa

  0x0c528002ee70: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa

  0x0c528002ee80: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa

Shadow byte legend (one shadow byte represents 8 application bytes):

  Addressable:           00

  Partially addressable: 01 02 03 04 05 06 07 

  Heap left redzone:       fa

  Freed heap region:       fd

  Stack left redzone:      f1

  Stack mid redzone:       f2

  Stack right redzone:     f3

  Stack after return:      f5

  Stack use after scope:   f8

  Global redzone:          f9

  Global init order:       f6

  Poisoned by user:        f7

  Container overflow:      fc

  Array cookie:            ac

  Intra object redzone:    bb

  ASan internal:           fe

  Left alloca redzone:     ca

  Right alloca redzone:    cb

==185229==ABORTING