binlog_encryption.rpl_skip_replication failed with assertion `!strcmp(table_list->get_db_name(), table_list->mdl_request.key.db_name()) && !strcmp(table_list->get_table_name(), table_list->mdl_request.key.name())'

uint get_table_def_key(const TABLE_LIST*, const char**): Assertion `!strcmp(table_list->get_db_name(), table_list->mdl_request.key.db_name()) && !strcmp(table_list->get_table_name(), table_list->mdl_request.key.name())' failed.

binlog_encryption.rpl_skip_replication 'innodb,row' w2 [ fail ]

        Test ended at 2017-08-20 23:03:37

CURRENT_TEST: binlog_encryption.rpl_skip_replication

mysqltest: In included file "./extra/rpl_tests/rpl_skip_replication.inc": 

included from /mnt/buildbot/build/mariadb-10.3.1/mysql-test/suite/binlog_encryption/rpl_skip_replication.test at line 3:

At line 124: failed in 'select master_pos_wait('master-bin.000005', 841, 300, '')': 2013: Lost connection to MySQL server during query

The result from queries just before the failure was:

< snip >

t1

t2

SELECT * FROM t1;

a	b

1	NULL

SELECT * FROM t2;

a	b

1	NULL

connection master;

DROP TABLE t3;

FLUSH NO_WRITE_TO_BINLOG LOGS;

connection slave;

connection slave;

STOP SLAVE;

SET GLOBAL replicate_events_marked_for_skip=REPLICATE;

START SLAVE;

connection master;

SET skip_replication=1;

CREATE TABLE t3 (a INT PRIMARY KEY, b INT) ENGINE=myisam;

INSERT INTO t3(a) VALUES(2);

More results from queries before failure can be found in /mnt/buildbot/build/mariadb-10.3.1/mysql-test/var/2/log/rpl_skip_replication.log

Server [mysqld.2 - pid: 12891, winpid: 12891, exit: 256] failed during test run

Server log from this test:

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

2017-08-20 23:03:33 3072772416 [Note] /mnt/buildbot/build/mariadb-10.3.1/sql/mysqld (mysqld 10.3.1-MariaDB-debug-log) starting as process 12892 ...

2017-08-20 23:03:33 3072772416 [Warning] Could not increase number of max_open_files to more than 1024 (request: 4162)

2017-08-20 23:03:33 3072772416 [Note] Plugin 'partition' is disabled.

2017-08-20 23:03:33 3072772416 [Note] InnoDB: !!!!!!!! UNIV_DEBUG switched on !!!!!!!!!

2017-08-20 23:03:33 3072772416 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins

2017-08-20 23:03:33 3072772416 [Note] InnoDB: Uses event mutexes

2017-08-20 23:03:33 3072772416 [Note] InnoDB: Compressed tables use zlib 1.2.3.4

2017-08-20 23:03:33 3072772416 [Note] InnoDB: Using Linux native AIO

2017-08-20 23:03:33 3072772416 [Note] InnoDB: Number of pools: 1

2017-08-20 23:03:33 3072772416 [Note] InnoDB: Using generic crc32 instructions

2017-08-20 23:03:33 3072772416 [Note] InnoDB: Initializing buffer pool, total size = 8M, instances = 1, chunk size = 8M

2017-08-20 23:03:33 3072772416 [Note] InnoDB: Completed initialization of buffer pool

2017-08-20 23:03:33 2905570112 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority().

2017-08-20 23:03:33 3072772416 [Note] InnoDB: 128 out of 128 rollback segments are active.

2017-08-20 23:03:33 3072772416 [Note] InnoDB: Creating shared tablespace for temporary tables

2017-08-20 23:03:33 3072772416 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...

2017-08-20 23:03:33 3072772416 [Note] InnoDB: File './ibtmp1' size is now 12 MB.

2017-08-20 23:03:34 3072772416 [Note] InnoDB: Waiting for purge to start

2017-08-20 23:03:34 3072772416 [Note] InnoDB: 5.7.19 started; log sequence number 1632791

2017-08-20 23:03:34 2804923200 [Note] InnoDB: Loading buffer pool(s) from /run/shm/var_auto_Payq/2/mysqld.2/data/ib_buffer_pool

2017-08-20 23:03:34 2804923200 [Note] InnoDB: Buffer pool(s) load completed at 170820 23:03:34

2017-08-20 23:03:34 3072772416 [Note] Plugin 'SEQUENCE' is disabled.

2017-08-20 23:03:34 3072772416 [Note] Plugin 'INNODB_SYS_DATAFILES' is disabled.

2017-08-20 23:03:34 3072772416 [Note] Plugin 'INNODB_SYS_TABLESTATS' is disabled.

2017-08-20 23:03:34 3072772416 [Note] Plugin 'INNODB_TABLESPACES_SCRUBBING' is disabled.

2017-08-20 23:03:34 3072772416 [Note] Plugin 'INNODB_CMP' is disabled.

2017-08-20 23:03:34 3072772416 [Note] Plugin 'INNODB_FT_DELETED' is disabled.

2017-08-20 23:03:34 3072772416 [Note] Plugin 'INNODB_CMP_RESET' is disabled.

2017-08-20 23:03:34 3072772416 [Note] Plugin 'INNODB_LOCK_WAITS' is disabled.

2017-08-20 23:03:34 3072772416 [Note] Plugin 'INNODB_TABLESPACES_ENCRYPTION' is disabled.

2017-08-20 23:03:34 3072772416 [Note] Plugin 'INNODB_CMPMEM_RESET' is disabled.

2017-08-20 23:03:34 3072772416 [Note] Plugin 'FEEDBACK' is disabled.

2017-08-20 23:03:34 3072772416 [Note] Plugin 'INNODB_FT_INDEX_TABLE' is disabled.

2017-08-20 23:03:34 3072772416 [Note] Plugin 'INNODB_CMP_PER_INDEX_RESET' is disabled.

2017-08-20 23:03:34 3072772416 [Note] Plugin 'user_variables' is disabled.

2017-08-20 23:03:34 3072772416 [Note] Plugin 'INNODB_FT_INDEX_CACHE' is disabled.

2017-08-20 23:03:34 3072772416 [Note] Plugin 'INNODB_FT_BEING_DELETED' is disabled.

2017-08-20 23:03:34 3072772416 [Note] Plugin 'INNODB_FT_DEFAULT_STOPWORD' is disabled.

2017-08-20 23:03:34 3072772416 [Note] Plugin 'INNODB_FT_CONFIG' is disabled.

2017-08-20 23:03:34 3072772416 [Note] Plugin 'INNODB_SYS_TABLESPACES' is disabled.

2017-08-20 23:03:34 3072772416 [Note] Plugin 'INNODB_MUTEXES' is disabled.

2017-08-20 23:03:34 3072772416 [Note] Plugin 'INNODB_SYS_SEMAPHORE_WAITS' is disabled.

2017-08-20 23:03:34 3072772416 [Warning] /mnt/buildbot/build/mariadb-10.3.1/sql/mysqld: unknown option '--loose-pam-debug'

2017-08-20 23:03:34 3072772416 [Note] Server socket created on IP: '127.0.0.1'.

2017-08-20 23:03:35 3072772416 [Note] Reading of all Master_info entries succeded

2017-08-20 23:03:35 3072772416 [Note] Added new Master_info '' to hash table

2017-08-20 23:03:35 3072772416 [Note] /mnt/buildbot/build/mariadb-10.3.1/sql/mysqld: ready for connections.

Version: '10.3.1-MariaDB-debug-log'  socket: '/mnt/buildbot/build/mariadb-10.3.1/mysql-test/var/tmp/2/mysqld.2.sock'  port: 16001  Source distribution

2017-08-20 23:03:35 2957421376 [Note] Deleted Master_info file '/mnt/buildbot/build/mariadb-10.3.1/mysql-test/var/2/mysqld.2/data/master.info'.

2017-08-20 23:03:35 2957421376 [Note] Deleted Master_info file '/mnt/buildbot/build/mariadb-10.3.1/mysql-test/var/2/mysqld.2/data/relay-log.info'.

2017-08-20 23:03:35 2957421376 [Note] Master connection name: ''  Master_info_file: 'master.info'  Relay_info_file: 'relay-log.info'

2017-08-20 23:03:35 2957421376 [Note] 'CHANGE MASTER TO executed'. Previous state master_host='', master_port='3306', master_log_file='', master_log_pos='4'. New state master_host='127.0.0.1', master_port='16000', master_log_file='master-bin.000001', master_log_pos='4'.

2017-08-20 23:03:35 2896874304 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16000',replication started in log 'master-bin.000001' at position 4

2017-08-20 23:03:35 2896571200 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 4, relay log './slave-relay-bin.000001' position: 4

2017-08-20 23:03:35 2896571200 [Note] Error reading relay log event: slave SQL thread was killed

2017-08-20 23:03:35 2896571200 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 369

2017-08-20 23:03:35 2896874304 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 369

2017-08-20 23:03:35 2896571200 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 369, relay log './slave-relay-bin.000002' position: 669

2017-08-20 23:03:35 2896874304 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16000',replication started in log 'master-bin.000001' at position 369

2017-08-20 23:03:35 2896571200 [Note] Error reading relay log event: slave SQL thread was killed

2017-08-20 23:03:35 2896571200 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000003' at position 427

2017-08-20 23:03:35 2896874304 [Note] Slave I/O thread exiting, read up to log 'master-bin.000003', position 427

2017-08-20 23:03:35 2896874304 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16000',replication started in log 'master-bin.000003' at position 427

2017-08-20 23:03:35 2896571200 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000003' at position 427, relay log './slave-relay-bin.000007' position: 727

2017-08-20 23:03:35 2896571200 [Note] Error reading relay log event: slave SQL thread was killed

2017-08-20 23:03:35 2896571200 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000005' at position 427

2017-08-20 23:03:35 2896874304 [Note] Slave I/O thread exiting, read up to log 'master-bin.000005', position 427

2017-08-20 23:03:35 2896874304 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16000',replication started in log 'master-bin.000005' at position 427

2017-08-20 23:03:35 2896571200 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000005' at position 427, relay log './slave-relay-bin.000012' position: 727

mysqld: /home/buildbot/buildbot/build/mariadb-10.3.1/sql/sql_base.cc:204: uint get_table_def_key(const TABLE_LIST*, const char**): Assertion `!strcmp(table_list->get_db_name(), table_list->mdl_request.key.db_name()) && !strcmp(table_list->get_table_name(), table_list->mdl_request.key.name())' failed.

170820 23:03:35 [ERROR] mysqld got signal 6 ;

This could be because you hit a bug. It is also possible that this binary

or one of the libraries it was linked against is corrupt, improperly built,

or misconfigured. This error can also be caused by malfunctioning hardware.

To report this bug, see https://mariadb.com/kb/en/reporting-bugs

We will try our best to scrape up some info that will hopefully help

diagnose the problem, but since we have already crashed, 

something is definitely wrong and this may fail.

Server version: 10.3.1-MariaDB-debug-log

key_buffer_size=1048576

read_buffer_size=131072

max_used_connections=5

max_threads=153

thread_count=14

It is possible that mysqld could use up to 

key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 61882 K  bytes of memory

Hope that's ok; if not, decrease some variables in the equation.

Thread pointer: 0xa9500820

Attempting backtrace. You can use the following information to find out

where mysqld died. If you see no messages after this, something went

terribly wrong...

stack_bottom = 0xacaac220 thread_stack 0x49000

/mnt/buildbot/build/mariadb-10.3.1/sql/mysqld(my_print_stacktrace+0x32)[0x8d7e50e]

/mnt/buildbot/build/mariadb-10.3.1/sql/mysqld(handle_fatal_signal+0x3c7)[0x86292ef]

[0xb77c0400]

[0xb77c0424]

/lib/i386-linux-gnu/libc.so.6(gsignal+0x4f)[0xb729c1ef]

/lib/i386-linux-gnu/libc.so.6(abort+0x175)[0xb729f835]

/lib/i386-linux-gnu/libc.so.6(+0x27095)[0xb7295095]

/lib/i386-linux-gnu/libc.so.6(+0x27147)[0xb7295147]

/mnt/buildbot/build/mariadb-10.3.1/sql/mysqld(_Z17get_table_def_keyPK10TABLE_LISTPPKc+0x97)[0x8305860]

/mnt/buildbot/build/mariadb-10.3.1/sql/mysqld(_Z17tdc_acquire_shareP3THDP10TABLE_LISTjPP5TABLE+0x25)[0x857a1da]

/mnt/buildbot/build/mariadb-10.3.1/sql/mysqld(_Z10open_tableP3THDP10TABLE_LISTP18Open_table_context+0x979)[0x83086e2]

/mnt/buildbot/build/mariadb-10.3.1/sql/mysqld[0x830b452]

/mnt/buildbot/build/mariadb-10.3.1/sql/mysqld(_Z11open_tablesP3THDRK14DDL_options_stPP10TABLE_LISTPjjP19Prelocking_strategy+0x299)[0x830c35f]

/mnt/buildbot/build/mariadb-10.3.1/sql/mysqld(_Z20open_and_lock_tablesP3THDRK14DDL_options_stP10TABLE_LISTbjP19Prelocking_strategy+0xbe)[0x830d83f]

/mnt/buildbot/build/mariadb-10.3.1/sql/mysqld(_Z20open_and_lock_tablesP3THDP10TABLE_LISTbj+0x5c)[0x8301566]

/mnt/buildbot/build/mariadb-10.3.1/sql/mysqld(_ZN15rpl_slave_state11record_gtidEP3THDPK8rpl_gtidybbPPv+0x252)[0x852df0a]

/mnt/buildbot/build/mariadb-10.3.1/sql/mysqld(_ZN15rpl_slave_state4loadEP3THDPKcjbb+0xff)[0x852f671]

/mnt/buildbot/build/mariadb-10.3.1/sql/mysqld[0x82c8e5e]

/mnt/buildbot/build/mariadb-10.3.1/sql/mysqld(handle_slave_io+0x8bc)[0x82d0076]

/mnt/buildbot/build/mariadb-10.3.1/sql/mysqld[0x883dd98]

/lib/i386-linux-gnu/libpthread.so.0(+0x6d4c)[0xb7548d4c]

/lib/i386-linux-gnu/libc.so.6(clone+0x5e)[0xb7358ace]

Trying to get some variables.

Some pointers may be invalid and cause the dump to abort.

Query (0x0): 

Connection ID (thread ID): 21

Status: NOT_KILLED

Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on,split_grouping_derived=on