PS-269 (Initial Percona Server 8.0.12 tree)

create_table_info_t::create_table_def leaked memory in the case
enable_encryption(table) call failed:

worker[5] Sanitizer report from /tmp/results/PS/mysql-test/var/5/log/mysqld.2.err after tests:
 binlog_encryption.binlog_encryption_without_keyring group_replication.gr_change_master_hidden group_replication.gr_server_uuid_matches_group_name group_replication.gr_perfschema_connect_status group_replication.gr_single_primary_and_leader_election_on_error group_replication.gr_without_perfschema rpl.rpl_key_rotation
--------------------------------------------------------------------------
==14131==ERROR: LeakSanitizer: detected memory leaks

Direct leak of 1136 byte(s) in 1 object(s) allocated from:
    #0 0x7fe9233f1602 in malloc (/usr/lib/x86_64-linux-gnu/libasan.so.2+0x98602)
    #1 0xc692483 in ut_allocator<unsigned char>::allocate(unsigned long, unsigned char const*, unsigned int, bool, bool) storage/innobase/include/ut0new.h:608
    #2 0xc692483 in mem_heap_create_block_func(mem_block_info_t*, unsigned long, unsigned long) storage/innobase/mem/memory.cc:281
    #3 0xb99ff96 in mem_heap_create_func storage/innobase/include/mem0mem.ic:464
    #4 0xbae8604 in create_table_info_t::create_table_def(dd::Table const*) storage/innobase/handler/ha_innodb.cc:10349
    #5 0xbaee018 in create_table_info_t::create_table(dd::Table const*) storage/innobase/handler/ha_innodb.cc:12420
    #6 0xbaf1aba in int innobase_basic_ddl::create_impl<dd::Table>(THD*, char const*, TABLE*, HA_CREATE_INFO*, dd::Table*, bool, bool, bool, unsigned long, unsigned long) storage/innobase/handler/ha_innodb.cc:12805
    #7 0xbaf7e6a in ha_innobase::create(char const*, TABLE*, HA_CREATE_INFO*, dd::Table*) storage/innobase/handler/ha_innodb.cc:13756
    #8 0x2857f7a in ha_create_table(THD*, char const*, char const*, char const*, HA_CREATE_INFO*, List<Create_field> const*, bool, bool, dd::Table*) sql/handler.cc:5156
    #9 0x19d0d9f in rea_create_base_table sql/sql_table.cc:991
    #10 0x19d0d9f in create_table_impl sql/sql_table.cc:7118
    #11 0x19d37cf in mysql_create_table_no_lock(THD*, char const*, char const*, HA_CREATE_INFO*, Alter_info*, unsigned int, bool, bool*, handlerton**) sql/sql_table.cc:7200
    #12 0x19dffb2 in mysql_create_table(THD*, TABLE_LIST*, HA_CREATE_INFO*, Alter_info*) sql/sql_table.cc:7950
    percona#13 0x3b58b9b in Sql_cmd_create_table::execute(THD*) sql/sql_cmd_ddl_table.cc:319
    percona#14 0x15917c1 in mysql_execute_command(THD*, bool) sql/sql_parse.cc:4417
    percona#15 0x15b086e in mysql_parse(THD*, Parser_state*, bool) sql/sql_parse.cc:5139
    percona#16 0x8efc7fd in Query_log_event::do_apply_event(Relay_log_info const*, char const*, unsigned long) sql/log_event.cc:5295
    percona#17 0x8f7ea48 in Log_event::apply_event(Relay_log_info*) sql/log_event.cc:3882
    percona#18 0x91cb682 in apply_event_and_update_pos sql/rpl_slave.cc:4352
    percona#19 0x9215e69 in exec_relay_log_event sql/rpl_slave.cc:4812
    percona#20 0x9254685 in handle_slave_sql sql/rpl_slave.cc:6912
    percona#21 0xb1913a3 in pfs_spawn_thread storage/perfschema/pfs.cc:2836
    percona#22 0x7fe9231436b9 in start_thread (/lib/x86_64-linux-gnu/libpthread.so.0+0x76b9)

Fix by adding the missing mem_heap_free(heap) call.

storage/innobase/handler/ha_innodb.cc

@@ -10524,6 +10524,7 @@ inline MY_ATTRIBUTE((warn_unused_result)) int create_table_info_t::
   err = enable_encryption(table);
   if (err != DB_SUCCESS) {
     dict_mem_table_free(table);
+    mem_heap_free(heap);
     goto error_ret;
   }