UBSAN function-type-mismatch's errors in MDEV-9826 feature branch

UBSAN|call to function my_hasher_base31 through pointer to incorrect function type 'my_hasher_st (*)()'|sql/ha_partition.cc|ha_partition::calculate_key_hash_value|get_part_id_key|get_partition_id_key_nosub|find_used_partitions

UBSAN|call to function my_hasher_base31 through pointer to incorrect function type 'my_hasher_st (*)()'|sql/ha_partition.cc|ha_partition::calculate_key_hash_value|get_part_id_key|get_partition_id_key_nosub|get_full_part_id_from_key

UBSAN|call to function my_hasher_base31 through pointer to incorrect function type 'my_hasher_st (*)()'|sql/ha_partition.cc|ha_partition::calculate_key_hash_value|get_part_id_key|get_partition_id_key_nosub|get_next_partition_via_walking

UBSAN|call to function my_hasher_base31 through pointer to incorrect function type 'my_hasher_st (*)()'|sql/ha_partition.cc|ha_partition::calculate_key_hash_value|get_part_id_key|get_partition_id_key_nosub|ha_partition::write_row

UBSAN|call to function my_hasher_crc32c through pointer to incorrect function type 'my_hasher_st (*)()'|sql/ha_partition.cc|ha_partition::calculate_key_hash_value|get_part_id_key|get_partition_id_key_nosub|find_used_partitions

UBSAN|call to function my_hasher_crc32c through pointer to incorrect function type 'my_hasher_st (*)()'|sql/ha_partition.cc|ha_partition::calculate_key_hash_value|get_part_id_key|get_partition_id_key_nosub|get_next_partition_via_walking

UBSAN|call to function my_hasher_crc32c through pointer to incorrect function type 'my_hasher_st (*)()'|sql/ha_partition.cc|ha_partition::calculate_key_hash_value|get_part_id_key|get_partition_id_key_nosub|get_part_for_buf

UBSAN|call to function my_hasher_crc32c through pointer to incorrect function type 'my_hasher_st (*)()'|sql/ha_partition.cc|ha_partition::calculate_key_hash_value|get_part_id_key|get_partition_id_key_nosub|ha_partition::write_row

UBSAN|call to function my_hasher_crc32c through pointer to incorrect function type 'my_hasher_st (*)()'|sql/ha_partition.cc|ha_partition::calculate_key_hash_value|get_part_id_key|get_partition_id_key_sub|get_next_subpartition_via_walking

UBSAN|call to function my_hasher_crc32c through pointer to incorrect function type 'my_hasher_st (*)()'|sql/ha_partition.cc|ha_partition::calculate_key_hash_value|get_part_id_key|get_partition_id_key_sub|get_partition_id_with_sub

UBSAN|call to function my_hasher_mysql5x through pointer to incorrect function type 'my_hasher_st (*)()'|sql/ha_partition.cc|ha_partition::calculate_key_hash_value|get_part_id_key|get_partition_id_key_nosub|find_used_partitions

UBSAN|call to function my_hasher_mysql5x through pointer to incorrect function type 'my_hasher_st (*)()'|sql/ha_partition.cc|ha_partition::calculate_key_hash_value|get_part_id_key|get_partition_id_key_nosub|get_full_part_id_from_key

UBSAN|call to function my_hasher_mysql5x through pointer to incorrect function type 'my_hasher_st (*)()'|sql/ha_partition.cc|ha_partition::calculate_key_hash_value|get_part_id_key|get_partition_id_key_nosub|get_next_partition_via_walking

UBSAN|call to function my_hasher_mysql5x through pointer to incorrect function type 'my_hasher_st (*)()'|sql/ha_partition.cc|ha_partition::calculate_key_hash_value|get_part_id_key|get_partition_id_key_nosub|get_part_iter_for_interval_via_walking

UBSAN|call to function my_hasher_mysql5x through pointer to incorrect function type 'my_hasher_st (*)()'|sql/ha_partition.cc|ha_partition::calculate_key_hash_value|get_part_id_key|get_partition_id_key_nosub|ha_partition::write_row

UBSAN|call to function my_hasher_mysql5x through pointer to incorrect function type 'my_hasher_st (*)()'|sql/ha_partition.cc|ha_partition::calculate_key_hash_value|get_part_id_key|get_partition_id_key_sub|find_used_partitions

UBSAN|call to function my_hasher_mysql5x through pointer to incorrect function type 'my_hasher_st (*)()'|sql/ha_partition.cc|ha_partition::calculate_key_hash_value|get_part_id_key|get_partition_id_key_sub|get_next_subpartition_via_walking

UBSAN|call to function my_hasher_mysql5x through pointer to incorrect function type 'my_hasher_st (*)()'|sql/ha_partition.cc|ha_partition::calculate_key_hash_value|get_part_id_key|get_partition_id_key_sub|get_partition_id_with_sub

UBSAN|call to function my_hasher_mysql5x through pointer to incorrect function type 'my_hasher_st (*)()'|sql/ha_partition.cc|ha_partition::calculate_key_hash_value|get_part_id_linear_key|get_partition_id_linear_key_nosub|find_used_partitions

UBSAN|call to function my_hasher_mysql5x through pointer to incorrect function type 'my_hasher_st (*)()'|sql/ha_partition.cc|ha_partition::calculate_key_hash_value|get_part_id_linear_key|get_partition_id_linear_key_nosub|get_full_part_id_from_key

UBSAN|call to function my_hasher_mysql5x through pointer to incorrect function type 'my_hasher_st (*)()'|sql/ha_partition.cc|ha_partition::calculate_key_hash_value|get_part_id_linear_key|get_partition_id_linear_key_nosub|get_next_partition_via_walking

UBSAN|call to function my_hasher_mysql5x through pointer to incorrect function type 'my_hasher_st (*)()'|sql/ha_partition.cc|ha_partition::calculate_key_hash_value|get_part_id_linear_key|get_partition_id_linear_key_nosub|get_part_iter_for_interval_via_walking

UBSAN|call to function my_hasher_mysql5x through pointer to incorrect function type 'my_hasher_st (*)()'|sql/ha_partition.cc|ha_partition::calculate_key_hash_value|get_part_id_linear_key|get_partition_id_linear_key_nosub|ha_partition::write_row

UBSAN|call to function my_hasher_mysql5x through pointer to incorrect function type 'my_hasher_st (*)()'|sql/ha_partition.cc|ha_partition::calculate_key_hash_value|get_part_id_linear_key|get_partition_id_linear_key_sub|get_next_subpartition_via_walking

UBSAN|call to function my_hasher_mysql5x through pointer to incorrect function type 'my_hasher_st (*)()'|sql/ha_partition.cc|ha_partition::calculate_key_hash_value|get_part_id_linear_key|get_partition_id_linear_key_sub|get_partition_id_with_sub

UBSAN|call to function my_hasher_xxh3 through pointer to incorrect function type 'my_hasher_st (*)()'|sql/ha_partition.cc|ha_partition::calculate_key_hash_value|get_part_id_key|get_partition_id_key_nosub|find_used_partitions

UBSAN|call to function my_hasher_xxh3 through pointer to incorrect function type 'my_hasher_st (*)()'|sql/ha_partition.cc|ha_partition::calculate_key_hash_value|get_part_id_key|get_partition_id_key_nosub|get_full_part_id_from_key

UBSAN|call to function my_hasher_xxh3 through pointer to incorrect function type 'my_hasher_st (*)()'|sql/ha_partition.cc|ha_partition::calculate_key_hash_value|get_part_id_key|get_partition_id_key_nosub|get_next_partition_via_walking

UBSAN|call to function my_hasher_xxh3 through pointer to incorrect function type 'my_hasher_st (*)()'|sql/ha_partition.cc|ha_partition::calculate_key_hash_value|get_part_id_key|get_partition_id_key_nosub|ha_partition::write_row

UBSAN|call to function my_hasher_xxh3 through pointer to incorrect function type 'my_hasher_st (*)()'|sql/ha_partition.cc|ha_partition::calculate_key_hash_value|get_part_id_key|get_partition_id_key_sub|find_used_partitions

UBSAN|call to function my_hasher_xxh3 through pointer to incorrect function type 'my_hasher_st (*)()'|sql/ha_partition.cc|ha_partition::calculate_key_hash_value|get_part_id_key|get_partition_id_key_sub|get_next_subpartition_via_walking

UBSAN|call to function my_hasher_xxh3 through pointer to incorrect function type 'my_hasher_st (*)()'|sql/ha_partition.cc|ha_partition::calculate_key_hash_value|get_part_id_key|get_partition_id_key_sub|get_partition_id_with_sub

UBSAN|call to function my_hasher_xxh32 through pointer to incorrect function type 'my_hasher_st (*)()'|sql/ha_partition.cc|ha_partition::calculate_key_hash_value|get_part_id_key|get_partition_id_key_nosub|find_used_partitions

UBSAN|call to function my_hasher_xxh32 through pointer to incorrect function type 'my_hasher_st (*)()'|sql/ha_partition.cc|ha_partition::calculate_key_hash_value|get_part_id_key|get_partition_id_key_nosub|get_full_part_id_from_key

UBSAN|call to function my_hasher_xxh32 through pointer to incorrect function type 'my_hasher_st (*)()'|sql/ha_partition.cc|ha_partition::calculate_key_hash_value|get_part_id_key|get_partition_id_key_nosub|get_next_partition_via_walking

UBSAN|call to function my_hasher_xxh32 through pointer to incorrect function type 'my_hasher_st (*)()'|sql/ha_partition.cc|ha_partition::calculate_key_hash_value|get_part_id_key|get_partition_id_key_nosub|ha_partition::write_row

CREATE TABLE t (c INT,c2 DATE,c3 CHAR,PRIMARY KEY(c2)) PARTITION BY KEY() PARTITIONS 8;

SELECT * FROM t WHERE c=''AND c2='';

UBSAN|call to function my_hasher_mysql5x through pointer to incorrect function type 'my_hasher_st (*)()'|sql/ha_partition.cc|ha_partition::calculate_key_hash_value|get_part_id_key|get_partition_id_key_nosub|find_used_partitions

CREATE TABLE t (c INT KEY) PARTITION BY LINEAR KEY(c) PARTITIONS 6;

INSERT INTO t (c) VALUES (1);

UBSAN|call to function my_hasher_mysql5x through pointer to incorrect function type 'my_hasher_st (*)()'|sql/ha_partition.cc|ha_partition::calculate_key_hash_value|get_part_id_linear_key|get_partition_id_linear_key_nosub|ha_partition::write_row

CREATE TABLE t (c INT,c2 INT,c3 INT,KEY(c,c2),UNIQUE (c,c3)) PARTITION BY KEY(c) PARTITIONS 4;

SELECT * FROM t WHERE c>='1998-12-31 11:30:45' AND c<'2008-01-06 00:00:00' AND c2='1998-12-28 00:00:00';

UBSAN|call to function my_hasher_mysql5x through pointer to incorrect function type 'my_hasher_st (*)()'|sql/ha_partition.cc|ha_partition::calculate_key_hash_value|get_part_id_key|get_partition_id_key_nosub|get_next_partition_via_walking

CREATE TABLE t (c INT,c2 INT,KEY(c2)) PARTITION BY RANGE (c) SUBPARTITION BY KEY(c2) SUBPARTITIONS 2 (PARTITION p VALUES LESS THAN (100));

INSERT INTO t VALUES (1,0);

UBSAN|call to function my_hasher_mysql5x through pointer to incorrect function type 'my_hasher_st (*)()'|sql/ha_partition.cc|ha_partition::calculate_key_hash_value|get_part_id_key|get_partition_id_key_sub|get_partition_id_with_sub

/test/bb-main-mdev-9826-v4_opt_san/sql/ha_partition.cc:10339:17: runtime error: call to function my_hasher_mysql5x through pointer to incorrect function type 'my_hasher_st (*)()'

/test/bb-main-mdev-9826-v4_opt_san/strings/hasher-mysql5x.c:11: note: my_hasher_mysql5x defined here

    #0 0x64ffd57c9584 in ha_partition::calculate_key_hash_value(Field**) /test/bb-main-mdev-9826-v4_opt_san/sql/ha_partition.cc:10339:17

    #1 0x64ffd462f943 in get_part_id_key(handler*, Field**, unsigned int, long long*) /test/bb-main-mdev-9826-v4_opt_san/sql/sql_partition.cc:2979:16

    #2 0x64ffd462f943 in get_partition_id_key_sub(partition_info*, unsigned int*) /test/bb-main-mdev-9826-v4_opt_san/sql/sql_partition.cc:3861:13

    #3 0x64ffd462e48a in get_partition_id_with_sub(partition_info*, unsigned int*, long long*) /test/bb-main-mdev-9826-v4_opt_san/sql/sql_partition.cc:3804:7

    #4 0x64ffd579bb7d in ha_partition::write_row(unsigned char const*) /test/bb-main-mdev-9826-v4_opt_san/sql/ha_partition.cc:4697:10

    #5 0x64ffd3655fab in handler::ha_write_row(unsigned char const*) /test/bb-main-mdev-9826-v4_opt_san/sql/handler.cc:8249:3

    #6 0x64ffd4447c9f in Write_record::single_insert(unsigned long long*) /test/bb-main-mdev-9826-v4_opt_san/sql/sql_insert.cc:2390:27

    #7 0x64ffd443a616 in Write_record::write_record() /test/bb-main-mdev-9826-v4_opt_san/sql/sql_insert.cc:2432:10

    #8 0x64ffd442b4cd in mysql_insert(THD*, TABLE_LIST*, List<Item>&, List<List<Item>>&, List<Item>&, List<Item>&, enum_duplicates, bool, select_result*) /test/bb-main-mdev-9826-v4_opt_san/sql/sql_insert.cc:1232:22

    #9 0x64ffd45956d3 in mysql_execute_command(THD*, bool) /test/bb-main-mdev-9826-v4_opt_san/sql/sql_parse.cc:4456:10

    #10 0x64ffd4571155 in mysql_parse(THD*, char*, unsigned int, Parser_state*) /test/bb-main-mdev-9826-v4_opt_san/sql/sql_parse.cc:7895:18

    #11 0x64ffd4569320 in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool) /test/bb-main-mdev-9826-v4_opt_san/sql/sql_parse.cc:1878:7

    #12 0x64ffd45730b0 in do_command(THD*, bool) /test/bb-main-mdev-9826-v4_opt_san/sql/sql_parse.cc:1417:17

    #13 0x64ffd4da499c in do_handle_one_connection(CONNECT*, bool) /test/bb-main-mdev-9826-v4_opt_san/sql/sql_connect.cc:1503:11

    #14 0x64ffd4da44b6 in handle_one_connection /test/bb-main-mdev-9826-v4_opt_san/sql/sql_connect.cc:1415:5

    #15 0x64ffd35066ba in asan_thread_start(void*) crtstuff.c

    #16 0x79d90129ca93 in start_thread nptl/pthread_create.c:447:8

    #17 0x79d901329c3b in clone3 misc/../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

SUMMARY: UndefinedBehaviorSanitizer: function-type-mismatch /test/bb-main-mdev-9826-v4_opt_san/sql/ha_partition.cc:10339:17