main.derived crashes with ASAN with error use-after-poison

Server log from this test:

----------SERVER LOG START-----------

=================================================================

==27857==ERROR: AddressSanitizer: use-after-poison on address 0x62b000174cf8 at pc 0x561e0a9d36ec bp 0x7f110b606820 sp 0x7f110b606810

READ of size 8 at 0x62b000174cf8 thread T8

    #0 0x561e0a9d36eb in st_select_lex::collect_grouping_fields(THD*) /home/varunraiko/MariaDB/maria-dev/sql/sql_lex.cc:7901

    #1 0x561e0a9e2b67 in st_select_lex::pushdown_from_having_into_where(THD*, Item*) /home/varunraiko/MariaDB/maria-dev/sql/sql_lex.cc:10194

    #2 0x561e0aad2cfe in JOIN::optimize_inner() /home/varunraiko/MariaDB/maria-dev/sql/sql_select.cc:1980

    #3 0x561e0aace910 in JOIN::optimize() /home/varunraiko/MariaDB/maria-dev/sql/sql_select.cc:1575

    #4 0x561e0aaee72a in mysql_select(THD*, TABLE_LIST*, unsigned int, List<Item>&, Item*, unsigned int, st_order*, st_order*, Item*, st_order*, unsigned long long, select_result*, st_select_lex_unit*, st_select_lex*) /home/varunraiko/MariaDB/maria-dev/sql/sql_select.cc:4598

    #5 0x561e0aac1795 in handle_select(THD*, LEX*, select_result*, unsigned long) /home/varunraiko/MariaDB/maria-dev/sql/sql_select.cc:425

    #6 0x561e0aa38205 in execute_sqlcom_select /home/varunraiko/MariaDB/maria-dev/sql/sql_parse.cc:6319

    #7 0x561e0aa24810 in mysql_execute_command(THD*) /home/varunraiko/MariaDB/maria-dev/sql/sql_parse.cc:3882

    #8 0x561e0aa413fd in mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool) /home/varunraiko/MariaDB/maria-dev/sql/sql_parse.cc:7868

    #9 0x561e0aa172c2 in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool) /home/varunraiko/MariaDB/maria-dev/sql/sql_parse.cc:1826

    #10 0x561e0aa13a62 in do_command(THD*) /home/varunraiko/MariaDB/maria-dev/sql/sql_parse.cc:1359

    #11 0x561e0ae1dfd8 in do_handle_one_connection(CONNECT*, bool) /home/varunraiko/MariaDB/maria-dev/sql/sql_connect.cc:1413

    #12 0x561e0ae1d883 in handle_one_connection /home/varunraiko/MariaDB/maria-dev/sql/sql_connect.cc:1309

    #13 0x561e0ba86b58 in pfs_spawn_thread /home/varunraiko/MariaDB/maria-dev/storage/perfschema/pfs.cc:1862

    #14 0x7f11156506da in start_thread (/lib/x86_64-linux-gnu/libpthread.so.0+0x76da)

    #15 0x7f111483688e in __clone (/lib/x86_64-linux-gnu/libc.so.6+0x12188e)

commit 46553c250808f0cc21e91f7e13439add2903aea0 (origin/HEAD, origin/10.5, 10.5)

Author: Noel Kuntze <noel@familie-kuntze.de>

Date:   Fri May 31 04:18:24 2019 +0200

    Fix compiler warnings GCC8