Assertion failure in Protocol::end_statement or lack of warning upon query with INTERSECT and LIMIT ROWS EXAMINED

--source include/have_sequence.inc

CREATE TABLE t (id INT PRIMARY KEY, f VARCHAR(16)) ENGINE=MyISAM;

INSERT INTO t SELECT seq, '' FROM seq_1_to_8650;

(SELECT f FROM t WHERE id BETWEEN 7000 AND 9000 LIMIT ROWS EXAMINED 8000)

INTERSECT

(SELECT f FROM t WHERE id BETWEEN 7000 AND 9000 LIMIT ROWS EXAMINED 8000);

DROP TABLE t;

mariadbd: /data/bld/10.11-asan-ubsan/sql/protocol.cc:618: void Protocol::end_statement(): Assertion `0' failed.

260305 23:22:01 [ERROR] /share8t/bld/10.11-asan-ubsan/sql/mariadbd got signal 6 ;

#9  0x00007f4063445395 in __assert_fail_base (fmt=0x7f40635b9a90 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=0x564b72a17c80 "0", file=file@entry=0x564b72a179a0 "/data/bld/10.11-asan-ubsan/sql/protocol.cc", line=line@entry=618, function=function@entry=0x564b72a19b40 "void Protocol::end_statement()") at ./assert/assert.c:92

#10 0x00007f4063453eb2 in __GI___assert_fail (assertion=0x564b72a17c80 "0", file=0x564b72a179a0 "/data/bld/10.11-asan-ubsan/sql/protocol.cc", line=618, function=0x564b72a19b40 "void Protocol::end_statement()") at ./assert/assert.c:101

#11 0x0000564b6eb3ff0f in Protocol::end_statement (this=this@entry=0x62c0000b0838) at /data/bld/10.11-asan-ubsan/sql/protocol.cc:618

#12 0x0000564b6f175c18 in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x62c0000b0218, packet=<optimized out>, packet@entry=0x62900024e219 "(SELECT f FROM t WHERE id BETWEEN 7000 AND 9000 LIMIT ROWS EXAMINED 8000)\nINTERSECT\n(SELECT f FROM t WHERE id BETWEEN 7000 AND 9000 LIMIT ROWS EXAMINED 8000)", packet_length=packet_length@entry=157, blocking=blocking@entry=true) at /data/bld/10.11-asan-ubsan/sql/sql_parse.cc:2471

#13 0x0000564b6f17a41e in do_command (thd=thd@entry=0x62c0000b0218, blocking=blocking@entry=true) at /data/bld/10.11-asan-ubsan/sql/sql_parse.cc:1434

#14 0x0000564b6f976db8 in do_handle_one_connection (connect=<optimized out>, connect@entry=0x6080000039b8, put_in_cache=put_in_cache@entry=true) at /data/bld/10.11-asan-ubsan/sql/sql_connect.cc:1475

#15 0x0000564b6f977f15 in handle_one_connection (arg=0x6080000039b8) at /data/bld/10.11-asan-ubsan/sql/sql_connect.cc:1387

#16 0x0000564b712fd327 in pfs_spawn_thread (arg=0x617000005b98) at /data/bld/10.11-asan-ubsan/storage/perfschema/pfs.cc:2201

#17 0x00007f40634a81c4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442

#18 0x00007f406352885c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

INSERT INTO t SELECT seq, '' FROM seq_1_to_8650;

(SELECT f FROM t WHERE id BETWEEN 7000 AND 9000 LIMIT ROWS EXAMINED 8000)

INTERSECT

(SELECT f FROM t WHERE id BETWEEN 7000 AND 9000 LIMIT ROWS EXAMINED 8000);

DROP TABLE t;