InnoDB: Assertion failure rem0rec.cc 1878

2020-03-03 17:11:31 0x7f03bcb92700  InnoDB: Assertion failure in file /home/buildbot/buildbot/padding_for_CPACK_RPM_BUILD_SOURCE_DIRS_PREFIX/mariadb-10.3.11/storage/innobase/rem/rem0rec.cc line 1878

InnoDB: We intentionally generate a memory trap.

InnoDB: Submit a detailed bug report to https://jira.mariadb.org/

InnoDB: If you get repeated assertion failures or crashes, even

InnoDB: immediately after the mysqld startup, there may be

InnoDB: corruption in the InnoDB tablespace. Please refer to

InnoDB: https://mariadb.com/kb/en/library/xtradbinnodb-recovery-modes/

InnoDB: about forcing recovery.

200303 17:11:31 [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: 10.3.11-MariaDB-log

key_buffer_size=134217728

read_buffer_size=2097152

max_used_connections=13

max_threads=2002

thread_count=23

It is possible that mysqld could use up to

key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 8375880 K  bytes of memory

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

Thread pointer: 0x7f03480009a8

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 = 0x7f03bcb91d00 thread_stack 0x49000

/usr/sbin/mysqld(my_print_stacktrace+0x2e)[0x55b0b491061e]

mysys/stacktrace.c:270(my_print_stacktrace)[0x55b0b43b13a7]

sigaction.c:0(__restore_rt)[0x7f38ad7a75d0]

:0(__GI_raise)[0x7f38aba7b207]

:0(__GI_abort)[0x7f38aba7c8f8]

/usr/sbin/mysqld(+0x4c62b6)[0x55b0b40fb2b6]

ut/ut0rbt.cc:221(rbt_tree_add_child(ib_rbt_t const*, ib_rbt_bound_t*, ib_rbt_node_t*) [clone .isra.4] [clone .part.5])[0x55b0b46222c3]

rem/rem0rec.cc:1878(rec_copy_prefix_to_buf(unsigned char const*, dict_index_t const*, unsigned long, unsigned char**, unsigned long*))[0x55b0b46fc4d8]

btr/btr0pcur.cc:174(btr_pcur_store_position(btr_pcur_t*, mtr_t*))[0x55b0b4668828]

row/row0sel.cc:5597(row_search_mvcc(unsigned char*, page_cur_mode_t, row_prebuilt_t*, unsigned long, unsigned long))[0x55b0b4590a99]

handler/ha_innodb.cc:9530(ha_innobase::general_fetch(unsigned char*, unsigned int, unsigned int))[0x55b0b43b6d29]

sql/handler.cc:2894(handler::ha_index_prev(unsigned char*))[0x55b0b421e33c]

sql/sql_select.cc:20444(join_read_prev(READ_RECORD*))[0x55b0b421360f]

sql/sql_select.cc:19417(sub_select(JOIN*, st_join_table*, bool))[0x55b0b4234cfb]

sql/sql_select.cc:18937(do_select)[0x55b0b4234f13]

sql/sql_select.cc:3835(JOIN::exec())[0x55b0b423506a]

sql/sql_select.cc:4241(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*))[0x55b0b4235b7c]

sql/sql_select.cc:385(handle_select(THD*, LEX*, select_result*, unsigned long))[0x55b0b40eb6b7]

sql/sql_parse.cc:6547(execute_sqlcom_select(THD*, TABLE_LIST*))[0x55b0b41e1af3]

sql/sql_parse.cc:3767(mysql_execute_command(THD*))[0x55b0b41e42db]

sql/sql_parse.cc:8091(mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool))[0x55b0b41e6e35]

sql/sql_parse.cc:1850(dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool))[0x55b0b41e7c9e]

sql/sql_parse.cc:1397(do_command(THD*))[0x55b0b42b79da]

sql/sql_connect.cc:1402(do_handle_one_connection(CONNECT*))[0x55b0b42b7afd]

sql/sql_connect.cc:1310(handle_one_connection)[0x55b0b455bd3d]

pthread_create.c:0(start_thread)[0x7f38ad79fdd5]

/lib64/libc.so.6(clone+0x6d)[0x7f38abb42ead]

Trying to get some variables.

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

Query (0x7f0348011de0): SELECT `ssladmin_certificatemodel`.`id`, `ssladmin_certificatemodel`.`provider`, `ssladmin_certificatemodel`.`orderid`, `ssladmin_certificatemodel`.`common_name`, `ssladmin_certificatemodel`.`key_alg`, `ssladmin_certificatemodel`.`private_key_pem`, `ssladmin_certificatemodel`.`private_key_fernet`, `ssladmin_certificatemodel`.`certificate_request_pem`, `ssladmin_certificatemodel`.`certificate_pem`, `ssladmin_certificatemodel`.`status`, `ssladmin_certificatemodel`.`created`, `ssladmin_certificatemodel`.`modified` FROM `ssladmin_certificatemodel` WHERE (`ssladmin_certificatemodel`.`id` LIKE '%aazfby%' OR `ssladmin_certificatemodel`.`common_name` LIKE '%aazfby%') ORDER BY `ssladmin_certificatemodel`.`id` DESC

Connection ID (thread ID): 75887

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_materialized=on

The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains

information that should help you find out what is causing the crash.

CREATE TABLE `ssladmin_certificatemodel` (

  `id` int(11) NOT NULL AUTO_INCREMENT,

  `provider` varchar(30) NOT NULL,

  `orderid` varchar(30) NOT NULL,

  `common_name` varchar(100) NOT NULL,

  `key_alg` varchar(10) NOT NULL,

  `private_key_pem` longtext NOT NULL,

  `certificate_request_pem` longtext NOT NULL,

  `certificate_pem` longtext NOT NULL,

  `status` longtext NOT NULL,

  `created` datetime(6) NOT NULL,

  `modified` datetime(6) NOT NULL,

  `private_key_fernet` longtext NOT NULL,

  PRIMARY KEY (`id`),

  UNIQUE KEY `ssladmin_certificatemode_provider_orderid_common__bc90565b_uniq` (`provider`,`orderid`,`common_name`,`key_alg`)

) ENGINE=InnoDB AUTO_INCREMENT=24264 DEFAULT CHARSET=utf8;

SELECT 

  `ssladmin_certificatemodel`.`id`, 

  `ssladmin_certificatemodel`.`provider`, 

  `ssladmin_certificatemodel`.`orderid`, 

  `ssladmin_certificatemodel`.`common_name`, 

  `ssladmin_certificatemodel`.`key_alg`, 

  `ssladmin_certificatemodel`.`private_key_pem`, 

  `ssladmin_certificatemodel`.`private_key_fernet`, 

  `ssladmin_certificatemodel`.`certificate_request_pem`, 

  `ssladmin_certificatemodel`.`certificate_pem`, 

  `ssladmin_certificatemodel`.`status`, 

  `ssladmin_certificatemodel`.`created`, 

  `ssladmin_certificatemodel`.`modified` 

FROM 

  `ssladmin_certificatemodel` 

WHERE 

  (

    `ssladmin_certificatemodel`.`id` LIKE '%aazfby%' 

    OR `ssladmin_certificatemodel`.`common_name` LIKE '%aazfby%'

  ) 

ORDER BY 

  `ssladmin_certificatemodel`.`id` DESC

mysql_upgrade --force

--nothing special

MariaDB [netportal_db]> SELECT    `ssladmin_certificatemodel`.`id`,    `ssladmin_certificatemodel`.`provider`,    `ssladmin_certificatemodel`.`orderid`,    `ssladmin_certificatemodel`.`common_name`,    `ssladmin_certificatemodel`.`key_alg`,    `ssladmin_certificatemodel`.`private_key_pem`,    `ssladmin_certificatemodel`.`private_key_fernet`,    `ssladmin_certificatemodel`.`certificate_request_pem`,    `ssladmin_certificatemodel`.`certificate_pem`,    `ssladmin_certificatemodel`.`status`,    `ssladmin_certificatemodel`.`created`,    `ssladmin_certificatemodel`.`modified`  FROM    `ssladmin_certificatemodel`  WHERE    (     `ssladmin_certificatemodel`.`id` LIKE '%aazfby%'      OR `ssladmin_certificatemodel`.`common_name` LIKE '%aazfby%'   )  ORDER BY    `ssladmin_certificatemodel`.`id` DESC;

--crash mariadb got signal 6

MariaDB [netportal_db]> ALTER TABLE ssladmin_certificatemodel ENGINE=INNODB; 

Query OK, 0 rows affected (21.818 sec)     -- <<= 26 000 lignes and not big at all !         

Records: 0  Duplicates: 0  Warnings: 0

MariaDB [netportal_db]> SELECT    `ssladmin_certificatemodel`.`id`,    `ssladmin_certificatemodel`.`provider`,    `ssladmin_certificatemodel`.`orderid`,    `ssladmin_certificatemodel`.`common_name`,    `ssladmin_certificatemodel`.`key_alg`,    `ssladmin_certificatemodel`.`private_key_pem`,    `ssladmin_certificatemodel`.`private_key_fernet`,    `ssladmin_certificatemodel`.`certificate_request_pem`,    `ssladmin_certificatemodel`.`certificate_pem`,    `ssladmin_certificatemodel`.`status`,    `ssladmin_certificatemodel`.`created`,    `ssladmin_certificatemodel`.`modified`  FROM    `ssladmin_certificatemodel`  WHERE    (     `ssladmin_certificatemodel`.`id` LIKE '%aazfby%'      OR `ssladmin_certificatemodel`.`common_name` LIKE '%aazfby%'   )  ORDER BY    `ssladmin_certificatemodel`.`id` DESC;

-- secret results

2 rows in set (0.061 sec)