dan@fstn4-p1:~/build-mariadb-server-10.5-futex$ export UBSAN_OPTIONS=print_stacktrace=1

~/build-mariadb-server-10.5-futex$ mysql-test/mtr --mem encryption.tempfiles

Logging: /home/dan/mariadb-server-not-worktree/mysql-test/mysql-test-run.pl  --mem encryption.tempfiles

vardir: /home/dan/build-mariadb-server-10.5-futex/mysql-test/var

Checking leftover processes...

Removing old var directory...

Creating var directory '/home/dan/build-mariadb-server-10.5-futex/mysql-test/var'...

 - symlinking 'var' to '/dev/shm/var_auto_Nzmd'

Checking supported features...

MariaDB Version 10.5.4-MariaDB

 - SSL connections supported

 - binaries built with wsrep patch

Collecting tests...

Installing system database...

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

TEST                                      RESULT   TIME (ms) or COMMENT

--------------------------------------------------------------------------

worker[1] Using MTR_BUILD_THREAD 300, with reserved ports 16000..16019

encryption.tempfiles 'cbc,crc32,innodb'  [ fail ]  Found warnings/errors in server log file!

        Test ended at 2020-06-19 12:56:39

line

/home/dan/mariadb-server-not-worktree/sql/protocol.cc:61:9: runtime error: null pointer passed as argument 2, which is declared to never be null

/home/dan/mariadb-server-not-worktree/mysys/mf_iocache.c:772:3: runtime error: null pointer passed as argument 1, which is declared to never be null

/home/dan/mariadb-server-not-worktree/mysys/my_alloc.c:468:5: runtime error: null pointer passed as argument 2, which is declared to never be null

/home/dan/mariadb-server-not-worktree/sql/sql_string.h:329:11: runtime error: null pointer passed as argument 2, which is declared to never be null

/home/dan/mariadb-server-not-worktree/sql/mf_iocache_encr.cc:111:11: runtime error: null pointer passed as argument 1, which is declared to never be null

^ Found warnings in /home/dan/build-mariadb-server-10.5-futex/mysql-test/var/log/mysqld.1.err

ok

/home/dan/mariadb-server-not-worktree/sql/mf_iocache_encr.cc:111:11: runtime error: null pointer passed as argument 1, which is declared to never be null

    #0 0x118872dac in my_b_encr_read /home/dan/mariadb-server-not-worktree/sql/mf_iocache_encr.cc:111

    #1 0x11acd2020 in _my_b_read /home/dan/mariadb-server-not-worktree/mysys/mf_iocache.c:532

    #2 0x11978b304 in my_b_fill /home/dan/mariadb-server-not-worktree/include/my_sys.h:553

    #3 0x11978b304 in MYSQL_BIN_LOG::write_cache(THD*, st_io_cache*) /home/dan/mariadb-server-not-worktree/sql/log.cc:7389

    #4 0x11978e750 in MYSQL_BIN_LOG::write_transaction_or_stmt(MYSQL_BIN_LOG::group_commit_entry*, unsigned long long) /home/dan/mariadb-server-not-worktree/sql/log.cc:8435

    #5 0x1197b43d4 in MYSQL_BIN_LOG::trx_group_commit_leader(MYSQL_BIN_LOG::group_commit_entry*) /home/dan/mariadb-server-not-worktree/sql/log.cc:8168

    #6 0x1197b6f38 in MYSQL_BIN_LOG::write_transaction_to_binlog_events(MYSQL_BIN_LOG::group_commit_entry*) /home/dan/mariadb-server-not-worktree/sql/log.cc:7962

    #7 0x1197b9138 in MYSQL_BIN_LOG::write_transaction_to_binlog(THD*, binlog_cache_mngr*, Log_event*, bool, bool, bool) /home/dan/mariadb-server-not-worktree/sql/log.cc:7610

    #8 0x1197b9ac0 in binlog_flush_cache /home/dan/mariadb-server-not-worktree/sql/log.cc:1797

    #9 0x1197c1c90 in binlog_commit_flush_xid_caches /home/dan/mariadb-server-not-worktree/sql/log.cc:1945

    #10 0x1197c1c90 in MYSQL_BIN_LOG::log_and_order(THD*, unsigned long long, bool, bool, bool) /home/dan/mariadb-server-not-worktree/sql/log.cc:9926

    #11 0x118f120d0 in ha_commit_trans(THD*, bool) /home/dan/mariadb-server-not-worktree/sql/handler.cc:1755

    #12 0x11870e5cc in trans_commit(THD*) /home/dan/mariadb-server-not-worktree/sql/transaction.cc:266

    #13 0x118195ff0 in mysql_execute_command(THD*) /home/dan/mariadb-server-not-worktree/sql/sql_parse.cc:5584

    #14 0x11813fd64 in mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool) /home/dan/mariadb-server-not-worktree/sql/sql_parse.cc:7993

    #15 0x11817d7fc in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool) /home/dan/mariadb-server-not-worktree/sql/sql_parse.cc:1874

    #16 0x118186cb8 in do_command(THD*) /home/dan/mariadb-server-not-worktree/sql/sql_parse.cc:1355

    #17 0x1186bdc50 in do_handle_one_connection(CONNECT*, bool) /home/dan/mariadb-server-not-worktree/sql/sql_connect.cc:1411

    #18 0x1186bfdb8 in handle_one_connection /home/dan/mariadb-server-not-worktree/sql/sql_connect.cc:1313

    #19 0x119ebd5d0 in pfs_spawn_thread /home/dan/mariadb-server-not-worktree/storage/perfschema/pfs.cc:2201

    #20 0x7fffa9088858 in start_thread /build/glibc-uvws04/glibc-2.27/nptl/pthread_create.c:463