Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: 170823 11:45:03 [ERROR] mysqld got signal 11 ;
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: This could be because you hit a bug. It is also possible that this binary
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: or one of the libraries it was linked against is corrupt, improperly built,
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: or misconfigured. This error can also be caused by malfunctioning hardware.
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: To report this bug, see https://mariadb.com/kb/en/reporting-bugs
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: We will try our best to scrape up some info that will hopefully help
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: diagnose the problem, but since we have already crashed,
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: something is definitely wrong and this may fail.
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: Server version: 10.1.26-MariaDB
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: key_buffer_size=33554432
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: read_buffer_size=131072
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: max_used_connections=5
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: max_threads=1002
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: thread_count=4
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: It is possible that mysqld could use up to
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 262849949 K  bytes of memory
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: Hope that's ok; if not, decrease some variables in the equation.
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: Thread pointer: 0x7f320d7bc008
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: Attempting backtrace. You can use the following information to find out
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: where mysqld died. If you see no messages after this, something went
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: terribly wrong...
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: stack_bottom = 0x7f3381d220b0 thread_stack 0x48400
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: /usr/sbin/mysqld(my_print_stacktrace+0x2e)[0x7f33874b752e]
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: /usr/sbin/mysqld(handle_fatal_signal+0x305)[0x7f3386fdaed5]
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: /lib64/libpthread.so.0(+0xf370)[0x7f33865ec370]
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: /lib64/libc.so.6(+0x13361b)[0x7f3384a3f61b]
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: /usr/sbin/mysqld(+0x80352a)[0x7f338721f52a]
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: /usr/sbin/mysqld(+0x80d287)[0x7f3387229287]
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: /usr/sbin/mysqld(+0x80d5a3)[0x7f33872295a3]
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: mysys/stacktrace.c:268(my_print_stacktrace)[0x7f3386fe10b7]
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: handler/ha_innodb.cc:9994(ha_innobase::innobase_get_index(unsigned int))[0x7f33870e6456]
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: sql/records.cc:282(init_read_record(READ_RECORD*, THD*, TABLE*, SQL_SELECT*, int, bool, bool))[0x7f3386e8a920]
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: sql/sql_select.cc:19305(join_init_read_record(st_join_table*))[0x7f3386e8ab89]
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: sql/sql_select.cc:18054(do_select(JOIN*, List<Item>*, TABLE*, Procedure*))[0x7f3386e99cbd]
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: sql/sql_select.cc:3225(JOIN::exec_inner())[0x7f3386eac6ac]
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: sql/sql_select.cc:2513(JOIN::exec())[0x7f3386eae6b4]
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: sql/sql_select.cc:3451(mysql_select(THD*, Item***, 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*))[0x7f3386eaad32]
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: sql/sql_select.cc:384(handle_select(THD*, LEX*, select_result*, unsigned long))[0x7f3386eab835]
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: sql/sql_parse.cc:4032(mysql_execute_command(THD*))[0x7f3386e58048]
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: sql/sql_parse.cc:7345(mysql_parse(THD*, char*, unsigned int, Parser_state*))[0x7f3386e58d52]
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: sql/sql_parse.cc:1484(dispatch_command(enum_server_command, THD*, char*, unsigned int))[0x7f3386e5c6ba]
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: sql/sql_parse.cc:1108(do_command(THD*))[0x7f3386e5d016]
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: sql/sql_connect.cc:1349(do_handle_one_connection(THD*))[0x7f3386f289da]
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: sql/sql_connect.cc:1263(handle_one_connection)[0x7f3386f28b80]
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: /lib64/libpthread.so.0(+0x7dc5)[0x7f33865e4dc5]
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: /lib64/libc.so.6(clone+0x6d)[0x7f3384a0376d]
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: Trying to get some variables.
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: Some pointers may be invalid and cause the dump to abort.
Aug 23 11:45:03 goodfellow.ahti.mobi mysqld[31138]: Query (0x7f337203e020): REPLACE INTO `percona`.`checksums` (db, tbl, chunk, chunk_index, lower_boundary, upper_boundary, this_cnt, this_crc) SELECT 'heartbeat', 'patient_medication', '1', NULL, NULL, NULL, COUNT(*) AS cnt, COALESCE(LOWER(CONV(BIT_XOR(CAST(CRC32(CONCAT_WS('#', `id`, `patientid`, convert(`name` using utf8mb4), `dose`, convert(`unit` using utf8mb4), convert(`frequency` using utf8mb4), `startdate`, `stopdate`, CONCAT(ISNULL(`startdate`), ISNULL(`stopdate`)))) AS UNSIGNED)), 10, 16)), 0) AS crc FROM `heartbeat`.`patient_medication` /*checksum table*/