SIGSEGV in my_free/delete_dynamic in optimized builds (ARIA)

USE test;

CREATE TABLE t(c int) ENGINE=Aria;

SET @@SESSION.default_master_connection='0';

CHANGE MASTER TO master_use_gtid=slave_pos;

SET @@GLOBAL.replicate_wild_ignore_table='';

Core was generated by `/test/MD180420-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 0x7f31b996c700 (LWP 19532))]

(gdb) bt

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

#1  0x000055e2e4266e87 in my_write_core (sig=sig@entry=11) at /test/10.5_opt/mysys/stacktrace.c:518

#2  0x000055e2e3c292ca in handle_fatal_signal (sig=11) at /test/10.5_opt/sql/signal_handler.cc:329

#3  <signal handler called>

#4  my_free (ptr=0x200000) at /test/10.5_opt/mysys/my_malloc.c:196

#5  0x000055e2e423cc3f in delete_dynamic (array=array@entry=0x7f318ac912c8) at /test/10.5_opt/mysys/array.c:305

#6  0x000055e2e397ff77 in Rpl_filter::set_wild_ignore_table (this=this@entry=0x7f318ac911c0, table_spec=table_spec@entry=0x7f318ac47208 "") at /test/10.5_opt/sql/rpl_filter.cc:441

#7  0x000055e2e3b3676b in Sys_var_rpl_filter::set_filter_value (this=this@entry=0x55e2e4ddb0a0 <Sys_replicate_wild_ignore_table>, value=0x7f318ac47208 "", mi=mi@entry=0x7f318ac98000) at /test/10.5_opt/sql/sys_vars.cc:5254

#8  0x000055e2e3b36813 in Sys_var_rpl_filter::global_update (this=0x55e2e4ddb0a0 <Sys_replicate_wild_ignore_table>, thd=<optimized out>, var=0x7f318ac471b8) at /test/10.5_opt/sql/sys_vars.cc:5221

#9  0x000055e2e398315f in sys_var::update (this=0x55e2e4ddb0a0 <Sys_replicate_wild_ignore_table>, thd=0x7f318ac12018, var=0x7f318ac471b8) at /test/10.5_opt/sql/set_var.cc:207

#10 0x000055e2e3983637 in set_var::update (this=<optimized out>, thd=<optimized out>) at /test/10.5_opt/sql/set_var.cc:859

#11 0x000055e2e3984949 in sql_set_variables (thd=thd@entry=0x7f318ac12018, var_list=var_list@entry=0x7f318ac16d70, free=free@entry=true) at /test/10.5_opt/sql/set_var.cc:746

#12 0x000055e2e3a354d1 in mysql_execute_command (thd=thd@entry=0x7f318ac12018) at /test/10.5_opt/sql/sql_parse.cc:4976

#13 0x000055e2e3a3ab9c in mysql_parse (thd=thd@entry=0x7f318ac12018, rawbuf=<optimized out>, length=43, parser_state=parser_state@entry=0x7f31b996b4d0, 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:7953

#14 0x000055e2e3a2fa10 in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7f318ac12018, packet=packet@entry=0x7f318ac3a019 "SET @@GLOBAL.replicate_wild_ignore_table=''", packet_length=packet_length@entry=43, 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

#15 0x000055e2e3a2dd2f in do_command (thd=0x7f318ac12018) at /test/10.5_opt/sql/sql_parse.cc:1358

#16 0x000055e2e3b22d7e in do_handle_one_connection (connect=<optimized out>, connect@entry=0x7f31b74329b8, put_in_cache=put_in_cache@entry=true) at /test/10.5_opt/sql/sql_connect.cc:1422

#17 0x000055e2e3b22f24 in handle_one_connection (arg=arg@entry=0x7f31b74329b8) at /test/10.5_opt/sql/sql_connect.cc:1319

#18 0x000055e2e3e8f52a in pfs_spawn_thread (arg=0x7f31b744b018) at /test/10.5_opt/storage/perfschema/pfs.cc:2201

#19 0x00007f31b8d936db in start_thread (arg=0x7f31b996c700) at pthread_create.c:463

#20 0x00007f31b819188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95