Uploaded image for project: 'MariaDB Server'
  1. MariaDB Server
  2. MDEV-13354

Server crashes in find_field_in_tables upon PS with window function and subquery

    XMLWordPrintable

    Details

      Description

      CREATE TABLE t1 (i INT);
      INSERT INTO t1 VALUES (1),(2);
      PREPARE stmt FROM "SELECT i, Row_number() OVER (PARTITION BY i ORDER BY i) FROM (SELECT * FROM t1) sq";
      EXECUTE stmt;
      

      10.2 bc75c57cfc18be64f167d91c431076f581b0382b

      #3  <signal handler called>
      #4  0x00007f887873a8ca in find_field_in_tables (thd=0x7f8860000b00, item=0x7f8860170bb8, first_table=0x7f88601700c0, last_table=0x0, ref=0x7f8870398ab8, report_error=IGNORE_ERRORS, check_privileges=false, register_tree_change=false) at /data/src/10.2/sql/sql_base.cc:5815
      #5  0x00007f887881c406 in find_order_in_list (thd=0x7f8860000b00, ref_pointer_array=..., tables=0x7f88601700c0, order=0x7f886016ebc0, fields=..., all_fields=..., is_group_field=false, from_window_spec=true) at /data/src/10.2/sql/sql_select.cc:22191
      #6  0x00007f887881c7f6 in setup_order (thd=0x7f8860000b00, ref_pointer_array=..., tables=0x7f88601700c0, fields=..., all_fields=..., order=0x7f886016ebc0, from_window_spec=true) at /data/src/10.2/sql/sql_select.cc:22303
      #7  0x00007f88789645c9 in setup_windows (thd=0x7f8860000b00, ref_pointer_array=..., tables=0x7f88601700c0, fields=..., all_fields=..., win_specs=..., win_funcs=...) at /data/src/10.2/sql/sql_window.cc:212
      #8  0x00007f88787e30e5 in setup_without_group (thd=0x7f8860000b00, ref_pointer_array=..., tables=0x7f88601700c0, leaves=..., fields=..., all_fields=..., conds=0x7f8860012998, order=0x0, group=0x0, win_specs=..., win_funcs=..., hidden_group_fields=0x7f8860012877, reserved=0x7f886016daec) at /data/src/10.2/sql/sql_select.cc:662
      #9  0x00007f88787e392a in JOIN::prepare (this=0x7f8860012590, tables_init=0x7f88601700c0, wild_num=0, conds_init=0x0, og_num=0, order_init=0x0, skip_order_by=false, group_init=0x0, having_init=0x0, proc_param_init=0x0, select_lex_arg=0x7f886016d840, unit_arg=0x7f886016d108) at /data/src/10.2/sql/sql_select.cc:817
      #10 0x00007f88787edae9 in mysql_select (thd=0x7f8860000b00, tables=0x7f88601700c0, wild_num=0, fields=..., conds=0x0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2416184064, result=0x7f88601706e0, unit=0x7f886016d108, select_lex=0x7f886016d840) at /data/src/10.2/sql/sql_select.cc:3650
      #11 0x00007f88787e24ea in handle_select (thd=0x7f8860000b00, lex=0x7f886016d040, result=0x7f88601706e0, setup_tables_done_option=0) at /data/src/10.2/sql/sql_select.cc:373
      #12 0x00007f88787ae3c8 in execute_sqlcom_select (thd=0x7f8860000b00, all_tables=0x7f88601700c0) at /data/src/10.2/sql/sql_parse.cc:6443
      #13 0x00007f88787a4407 in mysql_execute_command (thd=0x7f8860000b00) at /data/src/10.2/sql/sql_parse.cc:3458
      #14 0x00007f88787cf339 in Prepared_statement::execute (this=0x7f88601112e0, expanded_query=0x7f887039a5a0, open_cursor=false) at /data/src/10.2/sql/sql_prepare.cc:4735
      #15 0x00007f88787cd69e in Prepared_statement::execute_loop (this=0x7f88601112e0, expanded_query=0x7f887039a5a0, open_cursor=false, packet=0x0, packet_end=0x0) at /data/src/10.2/sql/sql_prepare.cc:4164
      #16 0x00007f88787cb38e in mysql_sql_stmt_execute (thd=0x7f8860000b00) at /data/src/10.2/sql/sql_prepare.cc:3271
      #17 0x00007f88787a444c in mysql_execute_command (thd=0x7f8860000b00) at /data/src/10.2/sql/sql_parse.cc:3474
      #18 0x00007f88787b1d88 in mysql_parse (thd=0x7f8860000b00, rawbuf=0x7f8860012378 "EXECUTE stmt", length=12, parser_state=0x7f887039b200, is_com_multi=false, is_next_command=false) at /data/src/10.2/sql/sql_parse.cc:7879
      #19 0x00007f887879fe34 in dispatch_command (command=COM_QUERY, thd=0x7f8860000b00, packet=0x7f8860168011 "EXECUTE stmt", packet_length=12, is_com_multi=false, is_next_command=false) at /data/src/10.2/sql/sql_parse.cc:1817
      #20 0x00007f887879e775 in do_command (thd=0x7f8860000b00) at /data/src/10.2/sql/sql_parse.cc:1362
      #21 0x00007f88788ea4e7 in do_handle_one_connection (connect=0x7f887c2f3760) at /data/src/10.2/sql/sql_connect.cc:1354
      #22 0x00007f88788ea274 in handle_one_connection (arg=0x7f887c2f3760) at /data/src/10.2/sql/sql_connect.cc:1260
      #23 0x00007f8878c31922 in pfs_spawn_thread (arg=0x7f887c395f40) at /data/src/10.2/storage/perfschema/pfs.cc:1862
      #24 0x00007f8877dc1064 in start_thread (arg=0x7f887039c700) at pthread_create.c:309
      #25 0x00007f8875fa662d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
      

        Attachments

          Activity

            People

            Assignee:
            cvicentiu Vicențiu Ciorbaru
            Reporter:
            elenst Elena Stepanova
            Votes:
            0 Vote for this issue
            Watchers:
            3 Start watching this issue

              Dates

              Created:
              Updated:
              Resolved: