==21426== Memcheck, a memory error detector ==21426== Copyright (C) 2002-2013, and GNU GPL'd, by Julian Seward et al. ==21426== Using Valgrind-3.10.0 and LibVEX; rerun with -h for copyright info ==21426== Command: /home/tomislav.plavcic/workdir/percona-server-5.7.14-7-linux-x86_64-debug-valgrind-f983b95/bin/mysqld --no-defaults --core-file --basedir=/home/tomislav.plavcic/workdir/percona-server-5.7.14-7-linux-x86_64-debug-valgrind-f983b95 --tmpdir=/home/tomislav.plavcic/workdir/percona-server-5.7.14-7-linux-x86_64-debug-valgrind-f983b95/data --datadir=/home/tomislav.plavcic/workdir/percona-server-5.7.14-7-linux-x86_64-debug-valgrind-f983b95/data --socket=/home/tomislav.plavcic/workdir/percona-server-5.7.14-7-linux-x86_64-debug-valgrind-f983b95/socket.sock --port=10115 --log-error=/home/tomislav.plavcic/workdir/percona-server-5.7.14-7-linux-x86_64-debug-valgrind-f983b95/log/master.err ==21426== 2016-10-04T09:19:44.239544Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details). 2016-10-04T09:19:44.279614Z 0 [Warning] Insecure configuration for --secure-file-priv: Current value does not restrict location of generated files. Consider setting it to a valid, non-empty path. 2016-10-04T09:19:44.302596Z 0 [Note] /home/tomislav.plavcic/workdir/percona-server-5.7.14-7-linux-x86_64-debug-valgrind-f983b95/bin/mysqld (mysqld 5.7.14-7-debug-valgrind) starting as process 21426 ... 2016-10-04T09:19:44.745456Z 0 [Note] InnoDB: PUNCH HOLE support available 2016-10-04T09:19:44.750870Z 0 [Note] InnoDB: !!!!!!!! UNIV_DEBUG switched on !!!!!!!!! 2016-10-04T09:19:44.751600Z 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins 2016-10-04T09:19:44.752338Z 0 [Note] InnoDB: Uses event mutexes 2016-10-04T09:19:44.753075Z 0 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier 2016-10-04T09:19:44.753805Z 0 [Note] InnoDB: Compressed tables use zlib 1.2.7 2016-10-04T09:19:44.754621Z 0 [Note] InnoDB: Using Linux native AIO 2016-10-04T09:19:44.934753Z 0 [Note] InnoDB: Number of pools: 1 2016-10-04T09:19:44.986146Z 0 [Note] InnoDB: Not using CPU crc32 instructions 2016-10-04T09:19:45.060106Z 0 [Note] InnoDB: Initializing buffer pool, total size = 128M, instances = 1, chunk size = 128M 2016-10-04T09:19:46.449906Z 0 [Note] InnoDB: Completed initialization of buffer pool 2016-10-04T09:19:46.487552Z 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority(). 2016-10-04T09:19:46.540202Z 0 [Note] InnoDB: Crash recovery did not find the parallel doublewrite buffer at /sda/workdir-tomislav/percona-server-5.7.14-7-linux-x86_64-debug-valgrind-f983b95/data/xb_doublewrite 2016-10-04T09:19:46.768694Z 0 [Note] InnoDB: Highest supported file format is Barracuda. 2016-10-04T09:19:47.251790Z 0 [Note] InnoDB: Created parallel doublewrite buffer at /sda/workdir-tomislav/percona-server-5.7.14-7-linux-x86_64-debug-valgrind-f983b95/data/xb_doublewrite, size 3932160 bytes 2016-10-04T09:19:48.844914Z 0 [Note] InnoDB: Creating shared tablespace for temporary tables 2016-10-04T09:19:48.863194Z 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ... 2016-10-04T09:19:49.026733Z 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB. 2016-10-04T09:19:49.359981Z 0 [Note] InnoDB: 96 redo rollback segment(s) found. 96 redo rollback segment(s) are active. 2016-10-04T09:19:49.360869Z 0 [Note] InnoDB: 32 non-redo rollback segment(s) are active. 2016-10-04T09:19:49.709169Z 0 [Note] InnoDB: Percona XtraDB (http://www.percona.com) 5.7.14-7 started; log sequence number 2491935 2016-10-04T09:19:49.812022Z 0 [Note] InnoDB: Loading buffer pool(s) from /sda/workdir-tomislav/percona-server-5.7.14-7-linux-x86_64-debug-valgrind-f983b95/data/ib_buffer_pool 2016-10-04T09:19:50.089793Z 0 [Note] Plugin 'FEDERATED' is disabled. 2016-10-04T09:19:51.198427Z 0 [Note] Found ca.pem, server-cert.pem and server-key.pem in data directory. Trying to enable SSL support using them. 2016-10-04T09:19:51.200003Z 0 [Note] Skipping generation of SSL certificates as certificate files are present in data directory. 2016-10-04T09:19:51.734949Z 0 [Warning] CA certificate ca.pem is self signed. 2016-10-04T09:19:51.756151Z 0 [Note] Skipping generation of RSA key pair as key files are present in data directory. 2016-10-04T09:19:51.793397Z 0 [Note] Server hostname (bind-address): '*'; port: 10115 2016-10-04T09:19:51.802817Z 0 [Note] IPv6 is available. 2016-10-04T09:19:51.807817Z 0 [Note] - '::' resolves to '::'; 2016-10-04T09:19:51.816160Z 0 [Note] Server socket created on IP: '::'. 2016-10-04T09:19:52.088335Z 0 [Note] InnoDB: Buffer pool(s) load completed at 161004 9:19:52 2016-10-04T09:19:53.096735Z 0 [Note] Event Scheduler: Loaded 0 events 2016-10-04T09:19:53.123500Z 0 [Note] /home/tomislav.plavcic/workdir/percona-server-5.7.14-7-linux-x86_64-debug-valgrind-f983b95/bin/mysqld: ready for connections. Version: '5.7.14-7-debug-valgrind' socket: '/home/tomislav.plavcic/workdir/percona-server-5.7.14-7-linux-x86_64-debug-valgrind-f983b95/socket.sock' port: 10115 MySQL Community Server (GPL) ==21426== Thread 29: ==21426== Conditional jump or move depends on uninitialised value(s) ==21426== at 0x173EF02: check_ulonglong(char const*, unsigned int) (sql_analyse.cc:1192) ==21426== by 0x173A5B5: get_ev_num_info(st_extreme_value_number_info*, st_number_info*, char const*) (sql_analyse.cc:232) ==21426== by 0x173A88A: field_str::add() (sql_analyse.cc:281) ==21426== by 0x173BE63: Query_result_analyse::send_data(List&) (sql_analyse.cc:614) ==21426== by 0x14DF692: end_send(JOIN*, QEP_TAB*, bool) (sql_executor.cc:2919) ==21426== by 0x14DC20C: evaluate_join_record(JOIN*, QEP_TAB*) (sql_executor.cc:1639) ==21426== by 0x14DB64C: sub_select(JOIN*, QEP_TAB*, bool) (sql_executor.cc:1291) ==21426== by 0x14DAECD: do_select(JOIN*) (sql_executor.cc:944) ==21426== by 0x14D8E4E: JOIN::exec() (sql_executor.cc:199) ==21426== by 0x15781D1: handle_query(THD*, LEX*, Query_result*, unsigned long long, unsigned long long) (sql_select.cc:184) ==21426== by 0x152AC65: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:5393) ==21426== by 0x1523D58: mysql_execute_command(THD*, bool) (sql_parse.cc:2891) ==21426== by 0x152BC42: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5838) ==21426== by 0x1520892: dispatch_command(THD*, COM_DATA const*, enum_server_command) (sql_parse.cc:1447) ==21426== by 0x151F7AC: do_command(THD*) (sql_parse.cc:1010) ==21426== by 0x1661847: handle_connection (connection_handler_per_thread.cc:312) ==21426== by 0x1D0C13B: pfs_spawn_thread (pfs.cc:2188) ==21426== by 0x5075DC4: start_thread (pthread_create.c:308) ==21426== by 0x6E5CCEC: clone (clone.S:113) ==21426== 2016-10-04T09:20:08.106222Z 0 [Note] Giving 0 client threads a chance to die gracefully 2016-10-04T09:20:08.107841Z 0 [Note] Shutting down slave threads 2016-10-04T09:20:08.113003Z 0 [Note] Forcefully disconnecting 0 remaining clients 2016-10-04T09:20:08.120443Z 0 [Note] Event Scheduler: Purging the queue. 0 events 2016-10-04T09:20:08.135839Z 0 [Note] Binlog end 2016-10-04T09:20:08.287761Z 0 [Note] Shutting down plugin 'ngram' 2016-10-04T09:20:08.290772Z 0 [Note] Shutting down plugin 'BLACKHOLE' 2016-10-04T09:20:08.293247Z 0 [Note] Shutting down plugin 'partition' 2016-10-04T09:20:08.293395Z 0 [Note] Shutting down plugin 'ARCHIVE' 2016-10-04T09:20:08.293526Z 0 [Note] Shutting down plugin 'MRG_MYISAM' 2016-10-04T09:20:08.294238Z 0 [Note] Shutting down plugin 'CSV' 2016-10-04T09:20:08.295036Z 0 [Note] Shutting down plugin 'PERFORMANCE_SCHEMA' 2016-10-04T09:20:08.305992Z 0 [Note] Shutting down plugin 'MyISAM' 2016-10-04T09:20:08.316997Z 0 [Note] Shutting down plugin 'INNODB_SYS_VIRTUAL' 2016-10-04T09:20:08.318624Z 0 [Note] Shutting down plugin 'INNODB_CHANGED_PAGES' 2016-10-04T09:20:08.318796Z 0 [Note] Shutting down plugin 'INNODB_SYS_DATAFILES' 2016-10-04T09:20:08.318940Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESPACES' 2016-10-04T09:20:08.319114Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN_COLS' 2016-10-04T09:20:08.319286Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN' 2016-10-04T09:20:08.319629Z 0 [Note] Shutting down plugin 'INNODB_SYS_FIELDS' 2016-10-04T09:20:08.319752Z 0 [Note] Shutting down plugin 'INNODB_SYS_COLUMNS' 2016-10-04T09:20:08.319874Z 0 [Note] Shutting down plugin 'INNODB_SYS_INDEXES' 2016-10-04T09:20:08.319997Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESTATS' 2016-10-04T09:20:08.320155Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLES' 2016-10-04T09:20:08.320313Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_TABLE' 2016-10-04T09:20:08.320449Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_CACHE' 2016-10-04T09:20:08.320562Z 0 [Note] Shutting down plugin 'INNODB_FT_CONFIG' 2016-10-04T09:20:08.320674Z 0 [Note] Shutting down plugin 'INNODB_FT_BEING_DELETED' 2016-10-04T09:20:08.320790Z 0 [Note] Shutting down plugin 'INNODB_FT_DELETED' 2016-10-04T09:20:08.320903Z 0 [Note] Shutting down plugin 'INNODB_FT_DEFAULT_STOPWORD' 2016-10-04T09:20:08.321015Z 0 [Note] Shutting down plugin 'INNODB_METRICS' 2016-10-04T09:20:08.321127Z 0 [Note] Shutting down plugin 'INNODB_TEMP_TABLE_INFO' 2016-10-04T09:20:08.321239Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_POOL_STATS' 2016-10-04T09:20:08.321351Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE_LRU' 2016-10-04T09:20:08.321464Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE' 2016-10-04T09:20:08.321576Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX_RESET' 2016-10-04T09:20:08.321688Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX' 2016-10-04T09:20:08.321806Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM_RESET' 2016-10-04T09:20:08.321918Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM' 2016-10-04T09:20:08.322030Z 0 [Note] Shutting down plugin 'INNODB_CMP_RESET' 2016-10-04T09:20:08.322142Z 0 [Note] Shutting down plugin 'INNODB_CMP' 2016-10-04T09:20:08.322263Z 0 [Note] Shutting down plugin 'INNODB_LOCK_WAITS' 2016-10-04T09:20:08.322370Z 0 [Note] Shutting down plugin 'INNODB_LOCKS' 2016-10-04T09:20:08.322478Z 0 [Note] Shutting down plugin 'INNODB_TRX' 2016-10-04T09:20:08.322586Z 0 [Note] Shutting down plugin 'XTRADB_RSEG' 2016-10-04T09:20:08.323053Z 0 [Note] Shutting down plugin 'XTRADB_INTERNAL_HASH_TABLES' 2016-10-04T09:20:08.323171Z 0 [Note] Shutting down plugin 'XTRADB_READ_VIEW' 2016-10-04T09:20:08.323283Z 0 [Note] Shutting down plugin 'MEMORY' 2016-10-04T09:20:08.324867Z 0 [Note] Shutting down plugin 'sha256_password' 2016-10-04T09:20:08.324960Z 0 [Note] Shutting down plugin 'mysql_native_password' 2016-10-04T09:20:08.330404Z 0 [Note] Shutting down plugin 'binlog' 2016-10-04T09:20:08.331580Z 0 [Note] Shutting down plugin 'InnoDB' 2016-10-04T09:20:08.347703Z 0 [Note] InnoDB: FTS optimize thread exiting. 2016-10-04T09:20:08.358234Z 0 [Note] InnoDB: Starting shutdown... 2016-10-04T09:20:08.462371Z 0 [Note] InnoDB: Dumping buffer pool(s) to /sda/workdir-tomislav/percona-server-5.7.14-7-linux-x86_64-debug-valgrind-f983b95/data/ib_buffer_pool 2016-10-04T09:20:08.472552Z 0 [Note] InnoDB: Buffer pool(s) dump completed at 161004 9:20:08 2016-10-04T09:20:09.068835Z 0 [Note] InnoDB: Waiting for page_cleaner to finish flushing of buffer pool 2016-10-04T09:20:10.447063Z 0 [Note] InnoDB: Shutdown completed; log sequence number 2496074 2016-10-04T09:20:10.452770Z 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1" 2016-10-04T09:20:10.542397Z 0 [Note] /home/tomislav.plavcic/workdir/percona-server-5.7.14-7-linux-x86_64-debug-valgrind-f983b95/bin/mysqld: Shutdown complete ==21426== ==21426== HEAP SUMMARY: ==21426== in use at exit: 64 bytes in 2 blocks ==21426== total heap usage: 34,017 allocs, 34,015 frees, 369,892,882 bytes allocated ==21426== ==21426== LEAK SUMMARY: ==21426== definitely lost: 0 bytes in 0 blocks ==21426== indirectly lost: 0 bytes in 0 blocks ==21426== possibly lost: 0 bytes in 0 blocks ==21426== still reachable: 0 bytes in 0 blocks ==21426== suppressed: 64 bytes in 2 blocks ==21426== ==21426== For counts of detected and suppressed errors, rerun with: -v ==21426== Use --track-origins=yes to see where uninitialised values come from ==21426== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)