Run these queries in release build:

CREATE TABLE t0 ( c6 INT , c21 INT ) ;
INSERT INTO t0 VALUES ( 55 , -95 ) , ( 9 , 90 ) ;
ALTER TABLE t0 ADD COLUMN c37 INT AFTER c6 ;
INSERT INTO t0 VALUES ( ) , ( ) ;
SELECT t0 . c6 AS c42 FROM ( SELECT t0 . c6 = TRIM( TRAILING FROM 96 ) SOUNDS LIKE CONVERT ( t0 . c6 , UNSIGNED ) >> PI ( ) AS c49 FROM t0 ) AS t1 JOIN t0 ON RTRIM ( - RAND ( -66 ) BETWEEN FIND_IN_SET ( 20 , UNHEX ( -80 ) IS NULL OR IF ( 85 , -83 , -113 ) ) AND -125 ) / EXP ( c21 ) = t1 . c49 ORDER BY c42 , ( c42 + ( SELECT c21 AS c61 FROM t0 WHERE t0 . c37 >= -19.601384 = RAND ( ) / TRIM( t0 . c21 FROM 'C@rG3D(#9*17(a.,rV' ) = -106 GROUP BY c21 , c42 HAVING c42 = -73 LIMIT 1 ) ) ;

Will trigger Segmentation fault.
GDB info:
Thread 16 "mariadbd" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fffd242e300 (LWP 2691)]
0x0000000000c24454 in update_depend_map_for_order (join=0x6290000b23e0, order=0x6290000ae168) at /home/wx/mariadb-11.3.0/sql/sql_select.cc:16583
16583 order->depend_map|=(*tab)->ref.depend_map;
(gdb) p *tab
$10 = (JOIN_TAB *) 0x0

#0 0x0000000000c24454 in update_depend_map_for_order (join=0x6290000b7480, order=0x6290000b46c0) at /home/wx/mariadb-11.3.0/sql/sql_select.cc:16583
#1 remove_const (join=<optimized out>, first_order=<optimized out>, cond=<optimized out>, change_list=<optimized out>, simple_order=<optimized out>) at /home/wx/mariadb-11.3.0/sql/sql_select.cc:16696
#2 0x0000000000c05386 in JOIN::optimize_stage2 (this=0x6290000b7480) at /home/wx/mariadb-11.3.0/sql/sql_select.cc:3104
#3 0x0000000000c13911 in JOIN::optimize_inner (this=<optimized out>) at /home/wx/mariadb-11.3.0/sql/sql_select.cc:2650
#4 0x0000000000bfc156 in JOIN::optimize (this=0x6290000b7480) at /home/wx/mariadb-11.3.0/sql/sql_select.cc:1944
#5 0x0000000000ab5421 in st_select_lex::optimize_unflattened_subqueries (this=<optimized out>, const_only=<optimized out>) at /home/wx/mariadb-11.3.0/sql/sql_lex.cc:4916
#6 0x0000000000c0856c in JOIN::optimize_stage2 (this=0x6290000b58b0) at /home/wx/mariadb-11.3.0/sql/sql_select.cc:3229
#7 0x0000000000c13911 in JOIN::optimize_inner (this=<optimized out>) at /home/wx/mariadb-11.3.0/sql/sql_select.cc:2650
#8 0x0000000000bfc156 in JOIN::optimize (this=this@entry=0x6290000b58b0) at /home/wx/mariadb-11.3.0/sql/sql_select.cc:1944
#9 0x0000000000be4fdf in mysql_select (thd=<optimized out>, thd@entry=0x62b00016c218, tables=<optimized out>, fields=..., conds=<optimized out>, og_num=<optimized out>, order=<optimized out>, group=0x0, having=0x0, proc_param=0x0, select_options=<optimized out>, result=0x6290000b5880, unit=0x62b0001704a8, select_lex=0x629000091670) at /home/wx/mariadb-11.3.0/sql/sql_select.cc:5235
#10 0x0000000000be4596 in handle_select (thd=thd@entry=0x62b00016c218, lex=<optimized out>, lex@entry=0x62b0001703c8, result=<optimized out>, result@entry=0x6290000b5880, setup_tables_done_option=<optimized out>, setup_tables_done_option@entry=0) at /home/wx/mariadb-11.3.0/sql/sql_select.cc:628
#11 0x0000000000b3df18 in execute_sqlcom_select (thd=0x62b00016c218, all_tables=<optimized out>) at /home/wx/mariadb-11.3.0/sql/sql_parse.cc:6013
#12 0x0000000000b2cd51 in mysql_execute_command (thd=0x62b00016c218, is_called_from_prepared_stmt=<optimized out>) at /home/wx/mariadb-11.3.0/sql/sql_parse.cc:3912
#13 0x0000000000b1fe79 in mysql_parse (thd=thd@entry=0x62b00016c218, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>, parser_state@entry=0x7fffd242ca80) at /home/wx/mariadb-11.3.0/sql/sql_parse.cc:7734
#14 0x0000000000b19069 in dispatch_command (command=<optimized out>, thd=0x62b00016c218, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/wx/mariadb-11.3.0/sql/sql_parse.cc:1893
#15 0x0000000000b20b71 in do_command (thd=0x62b00016c218, blocking=true) at /home/wx/mariadb-11.3.0/sql/sql_parse.cc:1406
#16 0x0000000000f03476 in do_handle_one_connection (connect=<optimized out>, put_in_cache=<optimized out>) at /home/wx/mariadb-11.3.0/sql/sql_connect.cc:1445
#17 0x0000000000f02eb9 in handle_one_connection (arg=arg@entry=0x6080015148b8) at /home/wx/mariadb-11.3.0/sql/sql_connect.cc:1347
#18 0x0000000001a00c1b in pfs_spawn_thread (arg=0x617000006618) at /home/wx/mariadb-11.3.0/storage/perfschema/pfs.cc:2201
#19 0x00007ffff79f7609 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#20 0x00007ffff770f133 in clone () from /lib/x86_64-linux-gnu/libc.so.6