Server crash or ASAN use-after-poison in Item_equal_iterator / st_select_lex::pushdown_from_having_into_where upon query with impossible WHERE condition

CREATE TABLE t1 (a INT, b INT);

# Optional, it fails either way

INSERT INTO t1 VALUES (1,1),(2,2);

SELECT a FROM t1 WHERE b = 1 AND b = 2 GROUP BY a HAVING a <= 3;

# Cleanup

DROP TABLE t1;

==15442==ERROR: AddressSanitizer: use-after-poison on address 0x62b0000651a8 at pc 0x55ce8d469a1d bp 0x7fc0f0b70140 sp 0x7fc0f0b70138

READ of size 8 at 0x62b0000651a8 thread T5

    #0 0x55ce8d469a1c in base_list_iterator::next_fast() /data/src/10.4/sql/sql_list.h:433

    #1 0x55ce8d6dce50 in List_iterator_fast<Item_equal>::operator++(int) /data/src/10.4/sql/sql_list.h:554

    #2 0x55ce8d6ca09e in st_select_lex::collect_fields_equal_to_grouping(THD*) /data/src/10.4/sql/sql_lex.cc:9887

    #3 0x55ce8d6cabf4 in st_select_lex::pushdown_from_having_into_where(THD*, Item*) /data/src/10.4/sql/sql_lex.cc:10089

    #4 0x55ce8d7a723d in JOIN::optimize_inner() /data/src/10.4/sql/sql_select.cc:1893

    #5 0x55ce8d7a3680 in JOIN::optimize() /data/src/10.4/sql/sql_select.cc:1508

    #6 0x55ce8d7c0d0b in mysql_select(THD*, TABLE_LIST*, unsigned int, 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/src/10.4/sql/sql_select.cc:4518

    #7 0x55ce8d798520 in handle_select(THD*, LEX*, select_result*, unsigned long) /data/src/10.4/sql/sql_select.cc:423

    #8 0x55ce8d71922a in execute_sqlcom_select /data/src/10.4/sql/sql_parse.cc:6588

    #9 0x55ce8d705db3 in mysql_execute_command(THD*) /data/src/10.4/sql/sql_parse.cc:3825

    #10 0x55ce8d721b1c in mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool) /data/src/10.4/sql/sql_parse.cc:8141

    #11 0x55ce8d6f9e17 in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool) /data/src/10.4/sql/sql_parse.cc:1820

    #12 0x55ce8d6f6d0a in do_command(THD*) /data/src/10.4/sql/sql_parse.cc:1358

    #13 0x55ce8da7fb67 in do_handle_one_connection(CONNECT*) /data/src/10.4/sql/sql_connect.cc:1399

    #14 0x55ce8da7f560 in handle_one_connection /data/src/10.4/sql/sql_connect.cc:1302

    #15 0x55ce8e643770 in pfs_spawn_thread /data/src/10.4/storage/perfschema/pfs.cc:1862

    #16 0x7fc0fbef0493 in start_thread (/lib/x86_64-linux-gnu/libpthread.so.0+0x7493)

    #17 0x7fc0fa2d693e in __clone (/lib/x86_64-linux-gnu/libc.so.6+0xe893e)

0x62b0000651a8 is located 12200 bytes inside of 24716-byte region [0x62b000062200,0x62b00006828c)

allocated by thread T5 here:

    #0 0x7fc0fc15a73f in malloc (/usr/lib/x86_64-linux-gnu/libasan.so.1+0x5473f)

    #1 0x55ce8eff1840 in sf_malloc /data/src/10.4/mysys/safemalloc.c:118

    #2 0x55ce8efc220c in my_malloc /data/src/10.4/mysys/my_malloc.c:101

    #3 0x55ce8efa1451 in reset_root_defaults /data/src/10.4/mysys/my_alloc.c:151

    #4 0x55ce8d5f976b in THD::init_for_queries() /data/src/10.4/sql/sql_class.cc:1369

    #5 0x55ce8da7ef14 in prepare_new_connection_state(THD*) /data/src/10.4/sql/sql_connect.cc:1233

    #6 0x55ce8da7f5a6 in thd_prepare_connection(THD*) /data/src/10.4/sql/sql_connect.cc:1317

    #7 0x55ce8da7fb34 in do_handle_one_connection(CONNECT*) /data/src/10.4/sql/sql_connect.cc:1387

    #8 0x55ce8da7f560 in handle_one_connection /data/src/10.4/sql/sql_connect.cc:1302

    #9 0x55ce8e643770 in pfs_spawn_thread /data/src/10.4/storage/perfschema/pfs.cc:1862

    #10 0x7fc0fbef0493 in start_thread (/lib/x86_64-linux-gnu/libpthread.so.0+0x7493)

Thread T5 created by T0 here:

    #0 0x7fc0fc129bba in pthread_create (/usr/lib/x86_64-linux-gnu/libasan.so.1+0x23bba)

    #1 0x55ce8e643d38 in spawn_thread_v1 /data/src/10.4/storage/perfschema/pfs.cc:1912

    #2 0x55ce8d447bb6 in inline_mysql_thread_create /data/src/10.4/include/mysql/psi/mysql_thread.h:1268

    #3 0x55ce8d45d3e0 in create_thread_to_handle_connection(CONNECT*) /data/src/10.4/sql/mysqld.cc:6192

    #4 0x55ce8d45dae5 in create_new_thread(CONNECT*) /data/src/10.4/sql/mysqld.cc:6262

    #5 0x55ce8d45de75 in handle_accepted_socket(st_mysql_socket, st_mysql_socket) /data/src/10.4/sql/mysqld.cc:6360

    #6 0x55ce8d45eac1 in handle_connections_sockets() /data/src/10.4/sql/mysqld.cc:6518

    #7 0x55ce8d45cc1b in mysqld_main(int, char**) /data/src/10.4/sql/mysqld.cc:5850

    #8 0x55ce8d445a3f in main /data/src/10.4/sql/main.cc:25

    #9 0x7fc0fa20e2b0 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x202b0)

SUMMARY: AddressSanitizer: use-after-poison /data/src/10.4/sql/sql_list.h:433 base_list_iterator::next_fast()

Shadow bytes around the buggy address:

  0x0c56800049e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

  0x0c56800049f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

  0x0c5680004a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

  0x0c5680004a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

  0x0c5680004a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

=>0x0c5680004a30: 00 00 00 00 f7[f7]00 00 00 00 00 00 00 00 f7 f7

  0x0c5680004a40: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7

  0x0c5680004a50: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7

  0x0c5680004a60: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7

  0x0c5680004a70: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7

  0x0c5680004a80: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7

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

  Heap right redzone:      fb

  Freed heap region:       fd

  Stack left redzone:      f1

  Stack mid redzone:       f2

  Stack right redzone:     f3

  Stack partial redzone:   f4

  Stack after return:      f5

  Stack use after scope:   f8

  Global redzone:          f9

  Global init order:       f6

  Poisoned by user:        f7

  Contiguous container OOB:fc

  ASan internal:           fe

==15442==ABORTING

#1  0x000056283151b442 in my_write_core (sig=11) at /data/src/10.4/mysys/stacktrace.c:481

#2  0x0000562830d4a946 in handle_fatal_signal (sig=11) at /data/src/10.4/sql/signal_handler.cc:305

#3  <signal handler called>

#4  0x00005628309fbd5a in Item_equal_iterator<List_iterator_fast, Item>::Item_equal_iterator (this=0x7fec3c375e10, item_eq=...) at /data/src/10.4/sql/item_cmpfunc.h:3273

#5  0x00005628309f7067 in Item_equal_fields_iterator::Item_equal_fields_iterator (this=0x7fec3c375e10, item_eq=...) at /data/src/10.4/sql/item_cmpfunc.h:3306

#6  0x00005628309f3f90 in st_select_lex::collect_fields_equal_to_grouping (this=0x7fec20015418, thd=0x7fec20000b00) at /data/src/10.4/sql/sql_lex.cc:9889

#7  0x00005628309f45a7 in st_select_lex::pushdown_from_having_into_where (this=0x7fec20015418, thd=0x7fec20000b00, having=0x7fec20016c48) at /data/src/10.4/sql/sql_lex.cc:10089

#8  0x0000562830a585dc in JOIN::optimize_inner (this=0x7fec200176f8) at /data/src/10.4/sql/sql_select.cc:1893

#9  0x0000562830a56fd8 in JOIN::optimize (this=0x7fec200176f8) at /data/src/10.4/sql/sql_select.cc:1508

#10 0x0000562830a61e86 in mysql_select (thd=0x7fec20000b00, tables=0x7fec200159d8, wild_num=0, fields=..., conds=0x7fec20016800, og_num=1, order=0x0, group=0x7fec20016a50, having=0x7fec20016c48, proc_param=0x0, select_options=2147748608, result=0x7fec200176d0, unit=0x7fec20004a10, select_lex=0x7fec20015418) at /data/src/10.4/sql/sql_select.cc:4518

#11 0x0000562830a52956 in handle_select (thd=0x7fec20000b00, lex=0x7fec20004948, result=0x7fec200176d0, setup_tables_done_option=0) at /data/src/10.4/sql/sql_select.cc:423

#12 0x0000562830a1be5d in execute_sqlcom_select (thd=0x7fec20000b00, all_tables=0x7fec200159d8) at /data/src/10.4/sql/sql_parse.cc:6588

#13 0x0000562830a11104 in mysql_execute_command (thd=0x7fec20000b00) at /data/src/10.4/sql/sql_parse.cc:3825

#14 0x0000562830a1fdac in mysql_parse (thd=0x7fec20000b00, rawbuf=0x7fec20015338 "SELECT a FROM t1 WHERE b = 1 AND b = 2 GROUP BY a HAVING a <= 3", length=63, parser_state=0x7fec3c3771f0, is_com_multi=false, is_next_command=false) at /data/src/10.4/sql/sql_parse.cc:8141

#15 0x0000562830a0b4ea in dispatch_command (command=COM_QUERY, thd=0x7fec20000b00, packet=0x7fec20138e01 "SELECT a FROM t1 WHERE b = 1 AND b = 2 GROUP BY a HAVING a <= 3", packet_length=63, is_com_multi=false, is_next_command=false) at /data/src/10.4/sql/sql_parse.cc:1820

#16 0x0000562830a09d5a in do_command (thd=0x7fec20000b00) at /data/src/10.4/sql/sql_parse.cc:1358

#17 0x0000562830b7f713 in do_handle_one_connection (connect=0x5628348ac7f0) at /data/src/10.4/sql/sql_connect.cc:1399

#18 0x0000562830b7f484 in handle_one_connection (arg=0x5628348ac7f0) at /data/src/10.4/sql/sql_connect.cc:1302

#19 0x0000562831073911 in pfs_spawn_thread (arg=0x56283499eaa0) at /data/src/10.4/storage/perfschema/pfs.cc:1862

#20 0x00007fec42f2e494 in start_thread (arg=0x7fec3c378700) at pthread_create.c:333

#21 0x00007fec4131493f in clone () from /lib/x86_64-linux-gnu/libc.so.6