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  1. MariaDB Server
  2. MDEV-5750

Assertion `ltime->year == 0' fails on a query with EXTRACT DAY_MINUTE and TIME column

    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 5.5.36, 10.0.8, 5.3.13
    • Fix Version/s: 5.5.39, 10.0.13, 5.3.13
    • Component/s: None
    • Labels:
      None

      Description

      Initially reported as https://github.com/Tokutek/mariadb/issues/49

      CREATE TABLE t1 ( d DATE, t TIME );
      INSERT INTO t1 VALUES ('2008-12-05','22:34:09'),('2005-03-27','14:26:02');
       
      SELECT EXTRACT( DAY_MINUTE FROM GREATEST( t, d ) ) FROM t1;

      mysqld: time.cc:1074: void time_to_daytime_interval(MYSQL_TIME*): Assertion `ltime->year == 0' failed.
      140227  1:18:13 [ERROR] mysqld got signal 6 ;

      #6  0x00007ffc22efe621 in *__GI___assert_fail (assertion=0xd627b1 "ltime->year == 0", file=<optimized out>, line=1074, function=0xd62e60 "void time_to_daytime_interval(MYSQL_TIME*)") at assert.c:81
      #7  0x00000000007ec869 in time_to_daytime_interval (ltime=0x7ffc1a419ea0) at time.cc:1074
      #8  0x000000000061ab25 in Item_extract::val_int (this=0x26f9d08) at item_timefunc.cc:2035
      #9  0x00000000005af02e in Item::send (this=0x26f9d08, protocol=0x2675f90, buffer=0x7ffc1a419ff0) at item.cc:6099
      #10 0x000000000067dc57 in select_send::send_data (this=0x26fa340, items=...) at sql_class.cc:2013
      #11 0x0000000000752329 in end_send (join=0x26fa360, join_tab=0x26fb600, end_of_records=false) at sql_select.cc:17323
      #12 0x000000000075023d in evaluate_join_record (join=0x26fa360, join_tab=0x26fb2e0, error=0) at sql_select.cc:16463
      #13 0x000000000074fa24 in sub_select (join=0x26fa360, join_tab=0x26fb2e0, end_of_records=false) at sql_select.cc:16265
      #14 0x000000000074f125 in do_select (join=0x26fa360, fields=0x2678730, table=0x0, procedure=0x0) at sql_select.cc:15918
      #15 0x000000000072e4f5 in JOIN::exec (this=0x26fa360) at sql_select.cc:2786
      #16 0x000000000072ed8f in mysql_select (thd=0x2675b88, rref_pointer_array=0x2678878, tables=0x26f9e98, wild_num=0, fields=..., conds=0x0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147764736, result=0x26fa340, unit=0x2678118, select_lex=0x2678620) at sql_select.cc:3007
      #17 0x00000000007257f5 in handle_select (thd=0x2675b88, lex=0x2678078, result=0x26fa340, setup_tables_done_option=0) at sql_select.cc:288
      #18 0x00000000006b452c in execute_sqlcom_select (thd=0x2675b88, all_tables=0x26f9e98) at sql_parse.cc:5172
      #19 0x00000000006ab6c8 in mysql_execute_command (thd=0x2675b88) at sql_parse.cc:2305
      #20 0x00000000006b6e93 in mysql_parse (thd=0x2675b88, rawbuf=0x26f98c0 "SELECT EXTRACT( DAY_MINUTE FROM GREATEST( t, d ) ) FROM t1", length=58, found_semicolon=0x7ffc1a41bcb8) at sql_parse.cc:6173
      #21 0x00000000006a8ea8 in dispatch_command (command=COM_QUERY, thd=0x2675b88, packet=0x26f0459 "", packet_length=59) at sql_parse.cc:1243
      #22 0x00000000006a8194 in do_command (thd=0x2675b88) at sql_parse.cc:923
      #23 0x00000000006a5025 in handle_one_connection (arg=0x2675b88) at sql_connect.cc:1231
      #24 0x00007ffc23c0ab50 in start_thread (arg=<optimized out>) at pthread_create.c:304
      #25 0x00007ffc22fada7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112

      Stack trace from:

      revision-id: igor@askmonty.org-20140221052733-ypg4dpfcmy5l0b3q
      revno: 3765
      branch-nick: 5.3

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              • Assignee:
                bar Alexander Barkov
                Reporter:
                elenst Elena Stepanova
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                Dates

                • Created:
                  Updated:
                  Resolved: