SIGSEGV in fill_record/fill_record_n_invoke_before_triggers on INSERT DELAYED

USE test;

CREATE TABLE t (a INT, KEY(a)) ENGINE=MEMORY WITH SYSTEM VERSIONING;

INSERT DELAYED INTO t VALUES (1);

Core was generated by `/test/MD110820-mariadb-10.4.15-linux-x86_64-dbg/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 0x14d032a7f700 (LWP 1335577))]

(gdb) bt

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

#1  0x000055b3f0e5c8a6 in my_write_core (sig=sig@entry=11) at /test/10.4_dbg/mysys/stacktrace.c:482

#2  0x000055b3f05d8cdc in handle_fatal_signal (sig=11) at /test/10.4_dbg/sql/signal_handler.cc:343

#3  <signal handler called>

#4  fill_record (thd=thd@entry=0x14d00b015070, table=table@entry=0x14d00b06e748, ptr=0x14d00b06f528, ptr@entry=0x14d00b06f518, values=@0x14d00b06dca8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x14d00b06dd58, last = 0x14d00b06dd58, elements = 1}, <No data fields>}, ignore_errors=ignore_errors@entry=false, use_value=use_value@entry=false) at /test/10.4_dbg/sql/sql_base.cc:8798

#5  0x000055b3f02afdd5 in fill_record_n_invoke_before_triggers (thd=thd@entry=0x14d00b015070, table=table@entry=0x14d00b06e748, ptr=0x14d00b06f518, values=@0x14d00b06dca8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x14d00b06dd58, last = 0x14d00b06dd58, elements = 1}, <No data fields>}, ignore_errors=ignore_errors@entry=false, event=event@entry=TRG_EVENT_INSERT) at /test/10.4_dbg/sql/sql_base.cc:8862

#6  0x000055b3f02f089f in mysql_insert (thd=thd@entry=0x14d00b015070, table_list=0x14d00b06d178, fields=@0x14d00b019e48: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55b3f1aa5000 <end_of_list>, last = 0x14d00b019e48, elements = 0}, <No data fields>}, values_list=@0x14d00b019e90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x14d00b06dd68, last = 0x14d00b06dd68, elements = 1}, <No data fields>}, update_fields=@0x14d00b019e78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55b3f1aa5000 <end_of_list>, last = 0x14d00b019e78, elements = 0}, <No data fields>}, update_values=@0x14d00b019e60: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55b3f1aa5000 <end_of_list>, last = 0x14d00b019e60, elements = 0}, <No data fields>}, duplic=<optimized out>, ignore=<optimized out>) at /test/10.4_dbg/sql/sql_insert.cc:1020

#7  0x000055b3f0328a63 in mysql_execute_command (thd=thd@entry=0x14d00b015070) at /test/10.4_dbg/sql/sql_parse.cc:4519

#8  0x000055b3f0330090 in mysql_parse (thd=thd@entry=0x14d00b015070, rawbuf=<optimized out>, length=<optimized out>, parser_state=parser_state@entry=0x14d032a7e460, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /test/10.4_dbg/sql/sql_parse.cc:7896

#9  0x000055b3f0332920 in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x14d00b015070, packet=packet@entry=0x14d00b057071 "INSERT DELAYED INTO t VALUES (1)", packet_length=packet_length@entry=32, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /test/10.4_dbg/sql/sql_parse.cc:1834

#10 0x000055b3f033635b in do_command (thd=0x14d00b015070) at /test/10.4_dbg/sql/sql_parse.cc:1352

#11 0x000055b3f04628b6 in do_handle_one_connection (connect=connect@entry=0x14d02f835790) at /test/10.4_dbg/sql/sql_connect.cc:1412

#12 0x000055b3f04629d6 in handle_one_connection (arg=0x14d02f835790) at /test/10.4_dbg/sql/sql_connect.cc:1316

#13 0x000014d031c7d6db in start_thread (arg=0x14d032a7f700) at pthread_create.c:463

#14 0x000014d030df7a3f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95