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  1. MariaDB Server
  2. MDEV-33126

virtual bool Item_subselect::exec(): Assertion `!eliminated' failed

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Details

    • Bug
    • Status: Closed (View Workflow)
    • Critical
    • Resolution: Duplicate
    • 10.4, 10.5, 10.6, 10.11, 11.0, 11.1, 11.2, 11.3
    • N/A
    • Optimizer
    • None

    Description

      CREATE TABLE v0 ( v1 INT , v2 INT , v3 INT);
      INSERT INTO v0 VALUES (1, 2, 3);
      INSERT INTO v0 VALUES (3, 2, 1);
      CREATE TABLE v4 ( v5 INT , v6 INT , v7 INT);
      INSERT INTO v4 VALUES (4, 5, 6);
      INSERT INTO v4 VALUES (6, 5, 4);
      CREATE TABLE v8 ( v9 TEXT ( 1 ) CHECK ( CASE v9 WHEN -1 THEN v9 ELSE 18237335.000000 END AND v9 <= -128 ) );
      INSERT INTO v0 ( v1 ) VALUES ( 39 );
      UPDATE v0 JOIN v4 SET v2 = v7 NOT IN ( ( SELECT NULL FROM ( SELECT ( SELECT v6 FROM v4 WHERE v7 != 6 GROUP BY v5 ) != v5 AS v10 , v7 AS v11 FROM v4 ) AS v12 WHERE v10 = 33 AND v5 < 76 GROUP BY - 'x' >= v10 ) ) AND v1 NOT IN ( 'x' , 28 , -32768 , -1 , 55 , 12 ) WHERE v2 * 80201461.000000;
      

      leads to

      mariadbd: /home/serg/Abk/mysql/sql/item_subselect.cc:787: virtual bool Item_subselect::exec(): Assertion `!eliminated' failed.
      231227 12:58:01 [ERROR] mysqld got signal 6 ;
      Sorry, we probably made a mistake, and this is a bug.
       
      Your assistance in bug reporting will enable us to fix this for the next release.
      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: 11.1.4-MariaDB-debug-log source revision: 50799752dc6306c35a47405c8f556d0b9639a1a9
      key_buffer_size=1048576
      read_buffer_size=131072
      max_used_connections=1
      max_threads=153
      thread_count=1
      It is possible that mysqld could use up to 
      key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 63964 K  bytes of memory
      Hope that's ok; if not, decrease some variables in the equation.
       
      Thread pointer: 0x7fa4fc000dc8
      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 = 0x7fa50d499c78 thread_stack 0x49000
      mysys/stacktrace.c:215(my_print_stacktrace)[0x564e98875e00]
      sql/signal_handler.cc:238(handle_fatal_signal)[0x564e97f9a942]
      libc_sigaction.c:0(__restore_rt)[0x7fa512b08390]
      nptl/pthread_kill.c:44(__pthread_kill_implementation)[0x7fa512b55acc]
      posix/raise.c:27(__GI_raise)[0x7fa512b082f2]
      stdlib/abort.c:81(__GI_abort)[0x7fa512af2232]
      intl/loadmsgcat.c:1177(_nl_load_domain)[0x7fa512af2155]
      /lib64/libc.so.6(+0x30282)[0x7fa512b01282]
      sql/item_subselect.cc:789(Item_subselect::exec())[0x564e980b3d00]
      sql/item_subselect.cc:1480(Item_singlerow_subselect::val_int())[0x564e980b617f]
      sql/item_cmpfunc.cc:992(Arg_comparator::compare_int_signed())[0x564e97ff0a28]
      sql/item_cmpfunc.h:118(Arg_comparator::compare())[0x564e98009a18]
      sql/item_cmpfunc.cc:1852(Item_func_ne::val_int())[0x564e97ff3819]
      sql/item.cc:8717(Item_direct_ref::val_int())[0x564e97fdb6d0]
      sql/item.h:6140(Item_direct_view_ref::val_int())[0x564e97fe6be9]
      sql/item_cmpfunc.cc:992(Arg_comparator::compare_int_signed())[0x564e97ff0a28]
      sql/item_cmpfunc.h:118(Arg_comparator::compare())[0x564e98009a18]
      sql/item_cmpfunc.cc:1828(Item_func_eq::val_int())[0x564e97ff365d]
      sql/sql_select.cc:23709(evaluate_join_record(JOIN*, st_join_table*, int))[0x564e97c4600a]
      sql/sql_select.cc:23608(sub_select(JOIN*, st_join_table*, bool))[0x564e97c45b83]
      sql/sql_select.cc:23119(do_select(JOIN*, Procedure*))[0x564e97c44c3b]
      sql/sql_select.cc:4991(JOIN::exec_inner())[0x564e97c108e1]
      sql/sql_select.cc:4768(JOIN::exec())[0x564e97c0f8a7]
      sql/item_subselect.cc:4174(subselect_single_select_engine::exec())[0x564e980c2728]
      sql/item_subselect.cc:812(Item_subselect::exec())[0x564e980b3eea]
      sql/item_subselect.cc:994(Item_in_subselect::exec())[0x564e980b4663]
      sql/item_subselect.cc:2009(Item_in_subselect::val_bool())[0x564e980b8b38]
      sql/item.h:1803(Item::val_bool_result())[0x564e97a04c6d]
      sql/item_cmpfunc.cc:1712(Item_in_optimizer::val_int())[0x564e97ff2cd9]
      sql/sql_type.cc:5090(Type_handler_int_result::Item_val_bool(Item*) const)[0x564e97e76551]
      sql/item.h:1708(Item::val_bool())[0x564e97a04ab8]
      sql/item_cmpfunc.cc:203(Item_func_not::val_int())[0x564e97fed7d3]
      sql/sql_type.cc:5090(Type_handler_int_result::Item_val_bool(Item*) const)[0x564e97e76551]
      sql/item.h:1708(Item::val_bool())[0x564e97a04ab8]
      sql/item_cmpfunc.cc:5610(Item_cond_and::val_int())[0x564e98000a54]
      sql/item.cc:6879(Item::save_int_in_field(Field*, bool))[0x564e97fd55b4]
      sql/sql_type.cc:4323(Type_handler_int_result::Item_save_in_field(Item*, Field*, bool) const)[0x564e97e74c06]
      sql/item.cc:6889(Item::save_in_field(Field*, bool))[0x564e97fd5665]
      sql/sql_base.cc:9345(fill_record(THD*, TABLE*, Field**, List<Item>&, bool, bool))[0x564e97af1566]
      sql/sql_update.cc:2374(multi_update::send_data(List<Item>&))[0x564e97d0ec9e]
      sql/sql_class.h:5868(select_result_sink::send_data_with_check(List<Item>&, st_select_lex_unit*, unsigned long long))[0x564e97c662b7]
      sql/sql_select.cc:24915(end_send(JOIN*, st_join_table*, bool))[0x564e97c490bb]
      sql/sql_select.cc:23841(evaluate_join_record(JOIN*, st_join_table*, int))[0x564e97c463b5]
      sql/sql_select.cc:23608(sub_select(JOIN*, st_join_table*, bool))[0x564e97c45b83]
      sql/sql_select.cc:23841(evaluate_join_record(JOIN*, st_join_table*, int))[0x564e97c463b5]
      sql/sql_select.cc:23608(sub_select(JOIN*, st_join_table*, bool))[0x564e97c45b83]
      sql/sql_select.cc:23119(do_select(JOIN*, Procedure*))[0x564e97c44c3b]
      sql/sql_select.cc:4991(JOIN::exec_inner())[0x564e97c108e1]
      sql/sql_select.cc:4768(JOIN::exec())[0x564e97c0f8a7]
      sql/sql_select.cc:33667(Sql_cmd_dml::execute_inner(THD*))[0x564e97c61619]
      sql/sql_update.cc:3075(Sql_cmd_update::execute_inner(THD*))[0x564e97d117f1]
      sql/sql_select.cc:33604(Sql_cmd_dml::execute(THD*))[0x564e97c61382]
      sql/sql_parse.cc:4407(mysql_execute_command(THD*, bool))[0x564e97b9d870]
      sql/sql_parse.cc:7832(mysql_parse(THD*, char*, unsigned int, Parser_state*))[0x564e97ba916f]
      sql/sql_parse.cc:1894(dispatch_command(enum_server_command, THD*, char*, unsigned int, bool))[0x564e97b95b11]
      sql/sql_parse.cc:1405(do_command(THD*, bool))[0x564e97b9446a]
      sql/sql_connect.cc:1415(do_handle_one_connection(CONNECT*, bool))[0x564e97d8c959]
      sql/sql_connect.cc:1319(handle_one_connection)[0x564e97d8c6ce]
      perfschema/pfs.cc:2203(pfs_spawn_thread)[0x564e982c19b0]
      nptl/pthread_create.c:444(start_thread)[0x7fa512b53dec]
      x86_64/clone3.S:83(clone3)[0x7fa512bccbcc]
      

      starting from 11.1

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              psergei Sergei Petrunia
              serg Sergei Golubchik
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                Created:
                Updated:
                Resolved:

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