Server crashes in LEX::create_item_ident_sp upon use of unknown identifier

IF 1 IN ( SELECT 2 ) OR foo = 3 THEN SELECT 4; END IF ;

query

IF 1 IN ( SELECT 2 ) OR foo = 3 THEN SELECT 4; END IF ;

#3  <signal handler called>

#4  0x000055a446b1a616 in LEX::create_item_ident_sp (this=0x7fc63412f178, thd=0x7fc634000af0, name=0x7fc646b01450, start=0x7fc634013308 "foo = 3 THEN SELECT 4", end=0x7fc63401330b " = 3 THEN SELECT 4") at /data/src/10.4/sql/sql_lex.cc:7587

#5  0x000055a446e16bbc in LEX::create_item_ident (this=0x7fc63412f178, thd=0x7fc634000af0, cname=0x7fc646b025b0) at /data/src/10.4/sql/sql_lex.h:3847

#6  0x000055a446e04e3e in MYSQLparse (thd=0x7fc634000af0) at /data/src/10.4/sql/sql_yacc.yy:15561

#7  0x000055a446b5503a in parse_sql (thd=0x7fc634000af0, parser_state=0x7fc646b03160, creation_ctx=0x0, do_pfs_digest=true) at /data/src/10.4/sql/sql_parse.cc:10206

#8  0x000055a446b4f85e in mysql_parse (thd=0x7fc634000af0, rawbuf=0x7fc6340132f0 "IF 1 IN ( SELECT 2 ) OR foo = 3 THEN SELECT 4", length=45, parser_state=0x7fc646b03160, is_com_multi=false, is_next_command=false) at /data/src/10.4/sql/sql_parse.cc:7853

#9  0x000055a446b3abd0 in dispatch_command (command=COM_QUERY, thd=0x7fc634000af0, packet=0x7fc634136171 "IF 1 IN ( SELECT 2 ) OR foo = 3 THEN SELECT 4", packet_length=45, is_com_multi=false, is_next_command=false) at /data/src/10.4/sql/sql_parse.cc:1842

#10 0x000055a446b3925d in do_command (thd=0x7fc634000af0) at /data/src/10.4/sql/sql_parse.cc:1360

#11 0x000055a446cc270f in do_handle_one_connection (connect=0x55a44a48f500) at /data/src/10.4/sql/sql_connect.cc:1412

#12 0x000055a446cc245e in handle_one_connection (arg=0x55a44a48f500) at /data/src/10.4/sql/sql_connect.cc:1316

#13 0x000055a4476cad6d in pfs_spawn_thread (arg=0x55a44a3a3490) at /data/src/10.4/storage/perfschema/pfs.cc:1869

#14 0x00007fc64e8e24a4 in start_thread (arg=0x7fc646b04700) at pthread_create.c:456

#15 0x00007fc64ca16d0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

--delimiter $

CREATE PROCEDURE pr()

BEGIN

  IF 1 IN ( SELECT 2 ) OR foo = 3

  THEN SELECT 4;

  END IF ;

END $

--delimiter ;

# Cleanup

DROP PROCEDURE pr;