Assertion `status == 0' failed when renaming user after deleting table roles_mapping

CREATE ROLE r;

DROP TABLE IF EXISTS mysql.roles_mapping;

RENAME USER current_user TO 'a'@'a';

mysqld: /test/10.10_dbg/sql/sql_acl.cc:3813: my_bool add_role_user_mapping_action(void*, void*): Assertion `status == 0' failed.

Core was generated by `/test/MD190722-mariadb-10.10.0-linux-x86_64-dbg/bin/mysqld --no-defaults --core'.

Program terminated with signal SIGABRT, Aborted.

#0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50

[Current thread is 1 (Thread 0x14960cf84700 (LWP 1792489))]

(gdb) bt

#0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50

#1  0x0000149625b13859 in __GI_abort () at abort.c:79

#2  0x0000149625b13729 in __assert_fail_base (fmt=0x149625ca9588 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=0x55917984196e "status == 0", file=0x559179842120 "/test/10.10_dbg/sql/sql_acl.cc", line=3813, function=<optimized out>) at assert.c:92

#3  0x0000149625b24f36 in __GI___assert_fail (assertion=assertion@entry=0x55917984196e "status == 0", file=file@entry=0x559179842120 "/test/10.10_dbg/sql/sql_acl.cc", line=line@entry=3813, function=function@entry=0x55917983fd78 "my_bool add_role_user_mapping_action(void*, void*)") at assert.c:101

#4  0x0000559178bb2756 in add_role_user_mapping_action (ptr=<optimized out>, unused=<optimized out>) at /test/10.10_dbg/sql/sql_acl.cc:3813

#5  0x0000559179675693 in my_hash_iterate (hash=hash@entry=0x55917a147be0 <acl_roles_mappings>, action=action@entry=0x559178bb26f8 <add_role_user_mapping_action(void*, void*)>, argument=argument@entry=0x0) at /test/10.10_dbg/mysys/hash.c:808

#6  0x0000559178ba3df2 in rebuild_role_grants () at /test/10.10_dbg/sql/sql_acl.cc:3838

#7  0x0000559178bb87f8 in mysql_rename_user (thd=thd@entry=0x1495cc000db8, list=@0x1495cc005e70: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x1495cc013d60, last = 0x1495cc013d70, elements = 2}, <No data fields>}) at /test/10.10_dbg/sql/sql_acl.cc:11166

#8  0x0000559178c6416b in mysql_execute_command (thd=thd@entry=0x1495cc000db8, is_called_from_prepared_stmt=is_called_from_prepared_stmt@entry=false) at /test/10.10_dbg/sql/sql_parse.cc:5361

#9  0x0000559178c4e2a4 in mysql_parse (thd=thd@entry=0x1495cc000db8, rawbuf=<optimized out>, length=<optimized out>, parser_state=parser_state@entry=0x14960cf83470) at /test/10.10_dbg/sql/sql_parse.cc:8036

#10 0x0000559178c5b89a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x1495cc000db8, packet=packet@entry=0x1495cc00b6c9 "RENAME USER current_user TO 'a'@'a'", packet_length=packet_length@entry=35, blocking=blocking@entry=true) at /test/10.10_dbg/sql/sql_class.h:1364

#11 0x0000559178c5dfa2 in do_command (thd=0x1495cc000db8, blocking=blocking@entry=true) at /test/10.10_dbg/sql/sql_parse.cc:1407

#12 0x0000559178dbf6ac in do_handle_one_connection (connect=<optimized out>, connect@entry=0x55917b6278e8, put_in_cache=put_in_cache@entry=true) at /test/10.10_dbg/sql/sql_connect.cc:1418

#13 0x0000559178dbfbb5 in handle_one_connection (arg=0x55917b6278e8) at /test/10.10_dbg/sql/sql_connect.cc:1312

#14 0x0000149626022609 in start_thread (arg=<optimized out>) at pthread_create.c:477

#15 0x0000149625c10293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95