Test mysqlbinlog.test fails with warnings "bytes lost"

# commit d75d8631ed2d6af730931ea7079ec7e512e61796

# Author: Monty <monty@mariadb.org>

# Date:   Fri Jan 20 15:33:28 2017 +0200

# 

#     [MDEV-10570] Add Flashback support

main.mysqlbinlog                         [ fail ]

        Test ended at 2017-01-22 18:21:22

CURRENT_TEST: main.mysqlbinlog

ERROR: Error in Log_event::read_log_event(): 'Found invalid event in binary log', data_len: 171, event_type: 2

ERROR: Could not read entry at offset 91204: Error in log format or read error.

ERROR 1227 (42000) at line 7: Access denied; you need (at least one of) the SUPER privilege(s) for this operation

--- /data/bld/10.2/mysql-test/r/mysqlbinlog.result	2016-10-16 21:56:47.000000000 +0000

+++ /data/bld/10.2/mysql-test/r/mysqlbinlog.reject	2017-01-22 16:21:22.078056160 +0000

@@ -513,6 +513,10 @@

 1

 1

 drop procedure p1;

+Warning: 16384 bytes lost at 0x7fedb2d9f4e0, allocated by T@0 at 0x7fedb0ccb11f, 0x7fedb0c77bb8, 0x7fedaf3f3b45, 0x7fedb0c72b99

+Memory lost: 16384 bytes in 1 chunks

+Warning: 16384 bytes lost at 0x7f601bc414e0, allocated by T@0 at mysys/array.c:70, client/mysqlbinlog.cc:2883, 0x7f60188d4b45, 0x7f601a153b99

+Memory lost: 16384 bytes in 1 chunks

 flush logs;

 create table t1 (a varchar(64) character set utf8);

 load data infile '../../std_data/loaddata6.dat' into table t1;

mysqltest: Result length mismatch