CREATE DATABASE IF NOT EXISTS `test`;

USE `test`;

CREATE TABLE

    `test1`

SELECT

    1

;

CREATE TABLE

    `test2`

    (

        `effdt` datetime NOT NULL,

        `column` enum('TEST') NOT NULL

    )

;

INSERT INTO

    `test2`

    (`effdt`,`column`)

VALUES

    ('1900-01-01 00:00:00', 'TEST')

;

SELECT

    1

FROM

    `test1` a

        LEFT JOIN

    `test2` b

        ON

            b.`effdt` = (

                SELECT

                    MAX(b.`effdt`)

                FROM

                    `test2` b_t

                WHERE

                    b_t.`column` = b.`column`

            )

Version: '5.5.56-MariaDB-1~wheezy'  socket: '/var/run/mysqld/mysqld.sock'  port: 3306  mariadb.org binary distribution

170626 20:45:09 [ERROR] mysqld got signal 11 ;

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 http://kb.askmonty.org/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: 5.5.56-MariaDB-1~wheezy

key_buffer_size=134217728

read_buffer_size=2097152

max_used_connections=1

max_threads=102

thread_count=1

It is possible that mysqld could use up to 

key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 759561 K  bytes of memory

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

Thread pointer: 0x7fe72dc06000

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 = 0x7fe754f25e40 thread_stack 0x48000

mysqld(my_print_stacktrace+0x2b)[0x55c9428b521b]

mysqld(handle_fatal_signal+0x422)[0x55c9424ea382]

/lib/x86_64-linux-gnu/libpthread.so.0(+0xf0a0)[0x7fe754b880a0]

mysqld(_ZN14Item_subselect30enumerate_field_refs_processorEPh+0x44)[0x55c9425636b4]

mysqld(_ZN20Dep_analysis_context27setup_equality_modules_depsEP4ListI10Dep_moduleE+0x13d)[0x55c94249bc2d]

mysqld(+0x4901a4)[0x55c94249c1a4]

mysqld(+0x4902ba)[0x55c94249c2ba]

mysqld(+0x3e7ba2)[0x55c9423f3ba2]

mysqld(_ZN4JOIN8optimizeEv+0x7c1)[0x55c9423f5a91]

mysqld(_Z12mysql_selectP3THDPPP4ItemP10TABLE_LISTjR4ListIS1_ES2_jP8st_orderSB_S2_SB_yP13select_resultP18st_select_lex_unitP13st_select_lex+0xd4)[0x55c9423f8044]

mysqld(_Z13handle_selectP3THDP3LEXP13select_resultm+0x2c3)[0x55c9423fee73]

mysqld(+0x39b4b1)[0x55c9423a74b1]

mysqld(_Z21mysql_execute_commandP3THD+0x1bcd)[0x55c9423aed2d]

mysqld(+0x3a7057)[0x55c9423b3057]

mysqld(_Z16dispatch_command19enum_server_commandP3THDPcj+0x1b51)[0x55c9423b54e1]

mysqld(_Z24do_handle_one_connectionP3THD+0x22b)[0x55c94246bdeb]

mysqld(handle_one_connection+0x51)[0x55c94246be71]

/lib/x86_64-linux-gnu/libpthread.so.0(+0x6b50)[0x7fe754b7fb50]

/lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)[0x7fe75348bfbd]

Trying to get some variables.

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

Query (0x7fe72001f018): SELECT     1 FROM     `test1` a         LEFT JOIN     `test2` b         ON             b.`effdt` = (                 SELECT                     MAX(b.`effdt`)                 FROM                     `test2` b_t                 WHERE                     b_t.`column` = b.`column`             )

Connection ID (thread ID): 1

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=off

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

Version: '10.0.31-MariaDB-1~jessie'  socket: '/var/run/mysqld/mysqld.sock'  port: 3306  mariadb.org binary distribution

170626 20:24:46 [ERROR] mysqld got signal 11 ;

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: 10.0.31-MariaDB-1~jessie

key_buffer_size=134217728

read_buffer_size=2097152

max_used_connections=1

max_threads=102

thread_count=1

It is possible that mysqld could use up to 

key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 759763 K  bytes of memory

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

Thread pointer: 0x7f33c9ff5008

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 = 0x7f33f142be88 thread_stack 0x48000

mysqld(my_print_stacktrace+0x2e)[0xbc576e]

mysqld(handle_fatal_signal+0x3af)[0x73860f]

/lib/x86_64-linux-gnu/libpthread.so.0(+0xf890)[0x7f33f108c890]

mysqld(_ZN14Item_subselect30enumerate_field_refs_processorEPh+0x28)[0x7bd4e8]

mysqld[0x6d4fad]

mysqld[0x6d51da]

mysqld[0x60f88a]

mysqld[0x617933]

mysqld(_ZN4JOIN8optimizeEv+0x11b)[0x61a08b]

mysqld(_Z13handle_selectP3THDP3LEXP13select_resultm+0xa52)[0x61e022]

mysqld[0x5baa4b]

mysqld(_Z21mysql_execute_commandP3THD+0x4e3f)[0x5c673f]

mysqld(_Z11mysql_parseP3THDPcjP12Parser_state+0x1ca)[0x5c83ba]

mysqld(_Z16dispatch_command19enum_server_commandP3THDPcj+0x1559)[0x5c9ea9]

mysqld(_Z24do_handle_one_connectionP3THD+0x25b)[0x6993ab]

mysqld(handle_one_connection+0x39)[0x6993f9]

/lib/x86_64-linux-gnu/libpthread.so.0(+0x8064)[0x7f33f1085064]

/lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)[0x7f33ef68b62d]

Trying to get some variables.

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

Query (0x7f33b9020020): SELECT     1 FROM     `test1` a         LEFT JOIN     `test2` b         ON             b.`effdt` = (                 SELECT                     MAX(b.`effdt`)                 FROM                     `test2` b_t                 WHERE                     b_t.`column` = b.`column`             )

Connection ID (thread ID): 2

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

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.

Version: '10.1.24-MariaDB-1~jessie'  socket: '/var/run/mysqld/mysqld.sock'  port: 3306  mariadb.org binary distribution

170626 20:25:21 [ERROR] mysqld got signal 11 ;

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: 10.1.24-MariaDB-1~jessie

key_buffer_size=134217728

read_buffer_size=2097152

max_used_connections=1

max_threads=102

thread_count=1

It is possible that mysqld could use up to 

key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 759836 K  bytes of memory

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

Thread pointer: 0x7ff0b625a008

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 = 0x7ff0b983c1f8 thread_stack 0x48400

mysqld(my_print_stacktrace+0x2e)[0x564c0deacb1e]

mysqld(handle_fatal_signal+0x2fd)[0x564c0d9e55cd]

/lib/x86_64-linux-gnu/libpthread.so.0(+0xf890)[0x7ff0b94f2890]

mysqld(_ZN14Item_subselect30enumerate_field_refs_processorEPh+0x28)[0x564c0da68e68]

mysqld(_ZN20Dep_analysis_context27setup_equality_modules_depsEP4ListI10Dep_moduleE+0x132)[0x564c0d96b572]

mysqld(+0x52f4c5)[0x564c0d96c4c5]

mysqld(+0x52f5df)[0x564c0d96c5df]

mysqld(+0x46b19e)[0x564c0d8a819e]

mysqld(_ZN4JOIN14optimize_innerEv+0x7be)[0x564c0d8b068e]

mysqld(_ZN4JOIN8optimizeEv+0x29)[0x564c0d8b2f59]

mysqld(_Z12mysql_selectP3THDPPP4ItemP10TABLE_LISTjR4ListIS1_ES2_jP8st_orderSB_S2_SB_yP13select_resultP18st_select_lex_unitP13st_select_lex+0x8ee)[0x564c0d8b38fe]

mysqld(_Z13handle_selectP3THDP3LEXP13select_resultm+0x141)[0x564c0d8b3ae1]

mysqld(+0x414b51)[0x564c0d851b51]

mysqld(_Z21mysql_execute_commandP3THD+0x5e83)[0x564c0d85dcc3]

mysqld(_Z11mysql_parseP3THDPcjP12Parser_state+0x275)[0x564c0d860f35]

mysqld(_Z16dispatch_command19enum_server_commandP3THDPcj+0x1c99)[0x564c0d8639d9]

mysqld(_Z10do_commandP3THD+0x14e)[0x564c0d8640fe]

mysqld(_Z24do_handle_one_connectionP3THD+0x182)[0x564c0d92fcd2]

mysqld(handle_one_connection+0x40)[0x564c0d92fe70]

/lib/x86_64-linux-gnu/libpthread.so.0(+0x8064)[0x7ff0b94eb064]

/lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)[0x7ff0b769562d]

Trying to get some variables.

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

Query (0x7ff07e421020): SELECT     1 FROM     `test1` a         LEFT JOIN     `test2` b         ON             b.`effdt` = (                 SELECT                     MAX(b.`effdt`)                 FROM                     `test2` b_t                 WHERE                     b_t.`column` = b.`column`             )

Connection ID (thread ID): 2

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=off

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.

Version: '10.2.6-MariaDB-10.2.6+maria~jessie'  socket: '/var/run/mysqld/mysqld.sock'  port: 3306  mariadb.org binary distribution

170626 20:28:56 [ERROR] mysqld got signal 11 ;

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: 10.2.6-MariaDB-10.2.6+maria~jessie

key_buffer_size=134217728

read_buffer_size=2097152

max_used_connections=1

max_threads=102

thread_count=7

It is possible that mysqld could use up to 

key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 759887 K  bytes of memory

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

Thread pointer: 0x7fc9780009a8

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 = 0x7fc9c63bce38 thread_stack 0x49000

mysqld(my_print_stacktrace+0x2e)[0x5589d77b1a5e]

mysqld(handle_fatal_signal+0x305)[0x5589d71f24f5]

/lib/x86_64-linux-gnu/libpthread.so.0(+0xf890)[0x7fc9ebd3e890]

mysqld(_ZN14Item_subselect30enumerate_field_refs_processorEPv+0x28)[0x5589d7290d68]

mysqld(_ZN20Dep_analysis_context27setup_equality_modules_depsEP4ListI10Dep_moduleE+0x13b)[0x5589d716543b]

mysqld(+0x5eb42d)[0x5589d716642d]

mysqld(+0x5eb55f)[0x5589d716655f]

mysqld(+0x522bcb)[0x5589d709dbcb]

mysqld(_ZN4JOIN14optimize_innerEv+0xa25)[0x5589d70a5365]

mysqld(_ZN4JOIN8optimizeEv+0x33)[0x5589d70a7943]

mysqld(_Z12mysql_selectP3THDP10TABLE_LISTjR4ListI4ItemEPS4_jP8st_orderS9_S7_S9_yP13select_resultP18st_select_lex_unitP13st_select_lex+0x8bc)[0x5589d70aa0ec]

mysqld(_Z13handle_selectP3THDP3LEXP13select_resultm+0x137)[0x5589d70aa307]

mysqld(+0x4caf7e)[0x5589d7045f7e]

mysqld(_Z21mysql_execute_commandP3THD+0x4dca)[0x5589d705127a]

mysqld(_Z11mysql_parseP3THDPcjP12Parser_statebb+0x28a)[0x5589d705444a]

mysqld(_Z16dispatch_command19enum_server_commandP3THDPcjbb+0x1cf3)[0x5589d7056e53]

mysqld(_Z10do_commandP3THD+0x164)[0x5589d70576f4]

mysqld(_Z24do_handle_one_connectionP7CONNECT+0x232)[0x5589d7129e72]

mysqld(handle_one_connection+0x3d)[0x5589d712a00d]

/lib/x86_64-linux-gnu/libpthread.so.0(+0x8064)[0x7fc9ebd37064]

/lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)[0x7fc9ea11962d]

Trying to get some variables.

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

Query (0x7fc97800ef10): SELECT     1 FROM     `test1` a         LEFT JOIN     `test2` b         ON             b.`effdt` = (                 SELECT                     MAX(b.`effdt`)                 FROM                     `test2` b_t                 WHERE                     b_t.`column` = b.`column`             )

Connection ID (thread ID): 8

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

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.

Version: '10.3.0-MariaDB-10.3.0+maria~jessie'  socket: '/var/run/mysqld/mysqld.sock'  port: 3306  mariadb.org binary distribution

170626 22:21:44 [ERROR] mysqld got signal 11 ;

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: 10.3.0-MariaDB-10.3.0+maria~jessie

key_buffer_size=134217728

read_buffer_size=2097152

max_used_connections=1

max_threads=102

thread_count=7

It is possible that mysqld could use up to 

key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 759906 K  bytes of memory

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

Thread pointer: 0x7f7c040009a8

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 = 0x7f7c78188e38 thread_stack 0x49000

mysqld(my_print_stacktrace+0x2e)[0x557336b8818e]

mysqld(handle_fatal_signal+0x305)[0x5573365b6405]

/lib/x86_64-linux-gnu/libpthread.so.0(+0xf890)[0x7f7c8210a890]

mysqld(_ZN14Item_subselect30enumerate_field_refs_processorEPv+0x28)[0x55733665c5d8]

mysqld(_ZN20Dep_analysis_context27setup_equality_modules_depsEP4ListI10Dep_moduleE+0x13b)[0x55733650209b]

mysqld(+0x61608d)[0x55733650308d]

mysqld(+0x6161bf)[0x5573365031bf]

mysqld(+0x54c07b)[0x55733643907b]

mysqld(_ZN4JOIN14optimize_innerEv+0xa25)[0x557336440865]

mysqld(_ZN4JOIN8optimizeEv+0x33)[0x557336442e13]

mysqld(_Z12mysql_selectP3THDP10TABLE_LISTjR4ListI4ItemEPS4_jP8st_orderS9_S7_S9_yP13select_resultP18st_select_lex_unitP13st_select_lex+0x8bc)[0x55733644555c]

mysqld(_Z13handle_selectP3THDP3LEXP13select_resultm+0x139)[0x557336445779]

mysqld(+0x4f30ee)[0x5573363e00ee]

mysqld(_Z21mysql_execute_commandP3THD+0x6276)[0x5573363ecf96]

mysqld(_Z11mysql_parseP3THDPcjP12Parser_statebb+0x351)[0x5573363f0481]

mysqld(_Z16dispatch_command19enum_server_commandP3THDPcjbb+0x2708)[0x5573363f3a48]

mysqld(_Z10do_commandP3THD+0x160)[0x5573363f4330]

mysqld(_Z24do_handle_one_connectionP7CONNECT+0x232)[0x5573364c6602]

mysqld(handle_one_connection+0x3d)[0x5573364c679d]

/lib/x86_64-linux-gnu/libpthread.so.0(+0x8064)[0x7f7c82103064]

/lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)[0x7f7c804e562d]

Trying to get some variables.

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

Query (0x7f7c0400f0e0): SELECT     1 FROM     `test1` a         LEFT JOIN     `test2` b         ON             b.`effdt` = (                 SELECT                     MAX(b.`effdt`)                 FROM                     `test2` b_t                 WHERE                     b_t.`column` = b.`column`             )

Connection ID (thread ID): 8

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

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.