sysbench --mysql-user=root --mysql-socket=/tmp/mysqld.1.sock --mysql-db=test --threads=32 --time=3600 --report-interval=1 oltp_read_write run

while mysql --user=root -S/tmp/mysqld.1.sock -e "show processlist"; do sleep 1; done

==22561==ERROR: AddressSanitizer: stack-use-after-scope on address 0x7f370f7b670

0 at pc 0x7f37328ec66e bp 0x7f370ff88050 sp 0x7f370ff877f8

READ of size 49 at 0x7f370f7b6700 thread T41

    #0 0x7f37328ec66d  (/usr/lib/x86_64-linux-gnu/libasan.so.4+0x5166d)

    #1 0x564d516a750e in Protocol::store(char const*, charset_info_st const*) /h

ome/teemu/work/git/mariadb-server/sql/protocol.cc:1029

    #2 0x564d51a793dc in mysqld_list_processes(THD*, char const*, bool) /home/te

emu/work/git/mariadb-server/sql/sql_show.cc:2736

    #3 0x564d518e060a in mysql_execute_command(THD*) /home/teemu/work/git/mariad

b-server/sql/sql_parse.cc:4512

    #4 0x564d518f7ae2 in mysql_parse(THD*, char*, unsigned int, Parser_state*, b

ool, bool) /home/teemu/work/git/mariadb-server/sql/sql_parse.cc:7733

    #5 0x564d518f6597 in wsrep_mysql_parse /home/teemu/work/git/mariadb-server/s

ql/sql_parse.cc:7525

    #6 0x564d518ce72f in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool) /home/teemu/work/git/mariadb-server/sql/sql_parse.cc:1820

    #7 0x564d518cb1b4 in do_command(THD*) /home/teemu/work/git/mariadb-server/sql/sql_parse.cc:1377

    #8 0x564d51c7410b in do_handle_one_connection(CONNECT*) /home/teemu/work/git/mariadb-server/sql/sql_connect.cc:1336

    #9 0x564d51c739c8 in handle_one_connection /home/teemu/work/git/mariadb-server/sql/sql_connect.cc:1241

    #10 0x564d530fdecf in pfs_spawn_thread /home/teemu/work/git/mariadb-server/storage/perfschema/pfs.cc:1869

    #11 0x7f37309916da in start_thread (/lib/x86_64-linux-gnu/libpthread.so.0+0x76da)

    #12 0x7f372fd7ba3e in __clone (/lib/x86_64-linux-gnu/libc.so.6+0x121a3e)

Address 0x7f370f7b6700 is located in stack of thread T60 at offset 32 in frame

    #0 0x564d5247f2b0 in innobase_commit_low(trx_t*) /home/teemu/work/git/mariadb-server/storage/innobase/handler/ha_innodb.cc:4439

  This frame has 1 object(s):

    [32, 96) 'info' <== Memory access at offset 32 is inside this variable

#ifdef WITH_WSREP

	const char* tmp = 0;

	const bool is_wsrep = trx->is_wsrep();

	THD* thd = trx->mysql_thd;

	if (is_wsrep) {

#ifdef WSREP_PROC_INFO

		char info[64];

		info[sizeof(info) - 1] = '\0';

		snprintf(info, sizeof(info) - 1,

			 "innobase_commit_low():trx_commit_for_mysql(%lld)",

			 (long long) wsrep_thd_trx_seqno(thd));

		tmp = thd_proc_info(thd, info);

#else

		tmp = thd_proc_info(thd, "innobase_commit_low()");

#endif /* WSREP_PROC_INFO */

	}

#endif /* WITH_WSREP */