Assertion `tmp >= 0' failed in best_access_path

CREATE TABLE t1 (d varchar(10)) ENGINE=MyISAM;

INSERT INTO t1 VALUES ('a'),('q');

CREATE TABLE t2 (f varchar(10), a2 datetime, b int, a1 varchar(1024), pk int NOT NULL, PRIMARY KEY (pk), UNIQUE KEY (f,a1,a2), KEY f2 (f(4),a2)) ENGINE=MyISAM WITH SYSTEM VERSIONING;

INSERT INTO t2 VALUES ('aaa','1985-09-06',-163,'s',1),('bbb','1995-01-05',3,'pucaz',2),('ccc','0000-00-00',NULL,'help',3),('ddd',NULL,618,'v',4),('eee','1995-12-20',410,'m',5),('ffq','1976-06-12 20:02:56',NULL,'POKNC',6),('dddd','0000-00-00',-328,'hgsu',7);

SELECT t2.b FROM t1 JOIN t2 ON t1.d = t2.f WHERE t2.pk >= 20;

mysqld: /10.4/sql/sql_select.cc:7660: void best_access_path(JOIN*, JOIN_TAB*, table_map, uint, bool, double, POSITION*, POSITION*): Assertion `tmp >= 0' failed.

190606 17:54:02 [ERROR] mysqld got signal 6 ;

sql/sql_select.cc:7663(best_access_path(JOIN*, st_join_table*, unsigned long long, unsigned int, bool, double, st_position*, st_position*))[0x558f269e9794]

sql/sql_select.cc:9356(best_extension_by_limited_search(JOIN*, unsigned long long, unsigned int, double, double, unsigned int, unsigned int, unsigned int))[0x558f269f2938]

sql/sql_select.cc:9433(best_extension_by_limited_search(JOIN*, unsigned long long, unsigned int, double, double, unsigned int, unsigned int, unsigned int))[0x558f269f3256]

sql/sql_select.cc:8568(greedy_search(JOIN*, unsigned long long, unsigned int, unsigned int, unsigned int))[0x558f269ee9b5]

sql/sql_select.cc:8134(choose_plan(JOIN*, unsigned long long))[0x558f269eca8c]

sql/sql_select.cc:5480(make_join_statistics(JOIN*, List<TABLE_LIST>&, st_dynamic_array*))[0x558f269d9ff6]

sql/sql_select.cc:2192(JOIN::optimize_inner())[0x558f269bae78]

sql/sql_select.cc:1562(JOIN::optimize())[0x558f269b5041]

sql/sql_select.cc:4590(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*))[0x558f269d20a9]

sql/sql_select.cc:424(handle_select(THD*, LEX*, select_result*, unsigned long))[0x558f269a9091]

sql/sql_parse.cc:6612(execute_sqlcom_select(THD*, TABLE_LIST*))[0x558f2692e7b5]

sql/sql_parse.cc:3884(mysql_execute_command(THD*))[0x558f2691b914]

sql/sql_parse.cc:8164(mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool))[0x558f26936a76]

sql/sql_parse.cc:1831(dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool))[0x558f2690f70e]

sql/sql_parse.cc:1362(do_command(THD*))[0x558f2690c64b]

sql/sql_connect.cc:1403(do_handle_one_connection(CONNECT*))[0x558f26c81cc9]

sql/sql_connect.cc:1307(handle_one_connection)[0x558f26c81693]

perfschema/pfs.cc:1864(pfs_spawn_thread)[0x558f280155af]

/lib/x86_64-linux-gnu/libpthread.so.0(+0x76ba)[0x7ff96566d6ba]

x86_64/clone.S:111(clone)[0x7ff9648fe41d]

Query (0x62b00007e290): SELECT t2.b  FROM t1 JOIN t2 ON t1.d = t2.f WHERE t2.pk >= 20