SIGSEGV's in __strlen_avx2, __GI___dl_iterate_phdr, decimal2string, Field_iterator_table::create_item, Item::operator new, Item::real_type (__cxa_pure_virtual) | Assertion `0' failed | UBSAN: execution reached an unreachable program point

USE test;

SET @@SESSION.optimizer_trace=1;

SET in_predicate_conversion_threshold=2;

CREATE TABLE t1(c1 YEAR);

SELECT * FROM t1 WHERE c1 IN(NOW(),NOW());

Core was generated by `/test/MD010520-mariadb-10.5.3-linux-x86_64-opt/bin/mysqld --no-defaults --core-'.

Program terminated with signal SIGSEGV, Segmentation fault.

#0  __pthread_kill (threadid=<optimized out>, signo=signo@entry=11)

    at ../sysdeps/unix/sysv/linux/pthread_kill.c:57

[Current thread is 1 (Thread 0x7f3014945700 (LWP 2651979))]

(gdb) bt

#0  __pthread_kill (threadid=<optimized out>, signo=signo@entry=11) at ../sysdeps/unix/sysv/linux/pthread_kill.c:57

#1  0x000056440c77eac7 in my_write_core (sig=sig@entry=11) at /test/10.5_opt/mysys/stacktrace.c:518

#2  0x000056440c1407ca in handle_fatal_signal (sig=11) at /test/10.5_opt/sql/signal_handler.cc:329

#3  <signal handler called>

#4  __strlen_avx2 () at ../sysdeps/x86_64/multiarch/strlen-avx2.S:62

#5  0x000056440c0819bf in Json_writer::add_str (this=this@entry=0x7f2fe24cc180, str=str@entry=0x0) at /test/10.5_opt/sql/my_json_writer.cc:230

#6  0x000056440bfe5c33 in Json_value_helper::add_str (val=0x0, this=<synthetic pointer>) at /test/10.5_opt/sql/my_json_writer.h:259

#7  Json_writer_object::add (value=0x0, name=0x56440c8ee205 "field", this=<synthetic pointer>) at /test/10.5_opt/sql/my_json_writer.h:428

#8  print_keyuse_array_for_trace (thd=thd@entry=0x7f2fe2412018, keyuse_array=keyuse_array@entry=0x7f2fe2448f48) at /test/10.5_opt/sql/sql_test.cc:669

#9  0x000056440bfa6d0b in make_join_statistics (keyuse_array=0x7f2fe2448f48, tables_list=..., join=0x7f2fe2448c58) at /test/10.5_opt/sql/sql_select.cc:5065

#10 JOIN::optimize_inner (this=this@entry=0x7f2fe2448c58) at /test/10.5_opt/sql/sql_select.cc:2260

#11 0x000056440bfa7a7b in JOIN::optimize (this=this@entry=0x7f2fe2448c58) at /test/10.5_opt/sql/sql_select.cc:1606

#12 0x000056440bfa7b81 in mysql_select (thd=thd@entry=0x7f2fe2412018, tables=0x7f2fe24476e0, fields=..., conds=0x7f2fe2448148, og_num=<optimized out>, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=0x7f2fe2448c30, unit=0x7f2fe2415e68, select_lex=0x7f2fe24470e8) at /test/10.5_opt/sql/sql_select.cc:4655

#13 0x000056440bfa8591 in handle_select (thd=thd@entry=0x7f2fe2412018, lex=lex@entry=0x7f2fe2415da0, result=result@entry=0x7f2fe2448c30, setup_tables_done_option=setup_tables_done_option@entry=0) at /test/10.5_opt/sql/sql_select.cc:417

#14 0x000056440bf4f171 in execute_sqlcom_select (thd=thd@entry=0x7f2fe2412018, all_tables=0x7f2fe24476e0) at /test/10.5_opt/sql/sql_parse.cc:6172

#15 0x000056440bf4b092 in mysql_execute_command (thd=thd@entry=0x7f2fe2412018) at /test/10.5_opt/sql/sql_parse.cc:3901

#16 0x000056440bf5222c in mysql_parse (thd=0x7f2fe2412018, rawbuf=<optimized out>, length=41, parser_state=0x7f30149444d0, is_com_multi=<optimized out>, is_next_command=<optimized out>) at /test/10.5_opt/sql/sql_parse.cc:7957

#17 0x000056440bf47855 in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7f2fe2412018, packet=packet@entry=0x7f2fe243a019 "SELECT * FROM t1 WHERE c1 IN(NOW(),NOW())", packet_length=packet_length@entry=41, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /test/10.5_opt/sql/sql_parse.cc:1839

#18 0x000056440bf45ae6 in do_command (thd=0x7f2fe2412018) at /test/10.5_opt/sql/sql_parse.cc:1358

#19 0x000056440c03a29e in do_handle_one_connection (connect=<optimized out>, connect@entry=0x7f30124329b8, put_in_cache=put_in_cache@entry=true) at /test/10.5_opt/sql/sql_connect.cc:1422

#20 0x000056440c03a444 in handle_one_connection (arg=arg@entry=0x7f30124329b8) at /test/10.5_opt/sql/sql_connect.cc:1319

#21 0x000056440c3a653a in pfs_spawn_thread (arg=0x7f301244b018) at /test/10.5_opt/storage/perfschema/pfs.cc:2201

#22 0x00007f3013d6c6db in start_thread (arg=0x7f3014945700) at pthread_create.c:463

#23 0x00007f301316a88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95