Uploaded image for project: 'MariaDB Server'
  1. MariaDB Server
  2. MDEV-7023

Error 2027: Malformed packet and assertion `field_types == 0 || field_types[field_pos] == MYSQL_TYPE_INT24 || field_types[field_pos] == MYSQL_TYPE_LONG' failure in Protocol_text::store_long

    XMLWordPrintable

    Details

      Description

      create table t1 (i int);
      --delimiter |
      create function f() returns int 
      begin 
        analyze insert into t1 values (1); 
        return 1; 
      end |
      --delimiter ;
      select f();

      query 'select f()' failed: 2027: Malformed packet

      10.1/sql/protocol.cc:1091: virtual bool Protocol_text::store_long(longlong): Assertion `field_types == 0 || field_types[field_pos] == MYSQL_TYPE_INT24 || field_types[field_pos] == MYSQL_TYPE_LONG' failed.
      141105  3:55:26 [ERROR] mysqld got signal 6 ;

      #6  0x00007fc8aaee96f1 in *__GI___assert_fail (assertion=0x7fc8ae0ed5f0 "field_types == 0 || field_types[field_pos] == MYSQL_TYPE_INT24 || field_types[field_pos] == MYSQL_TYPE_LONG", file=<optimized out>, line=1091, function=0x7fc8ae0ee5e0 "virtual bool Protocol_text::store_long(longlong)") at assert.c:81
      #7  0x00007fc8ad74d031 in Protocol_text::store_long (this=0x7fc8a83f85f8, from=1) at 10.1/sql/protocol.cc:1089
      #8  0x00007fc8ada424a9 in Item::send (this=0x7fc8a18ff330, protocol=0x7fc8a83f85f8, buffer=0x7fc8ad2cba20) at 10.1/sql/item.cc:6477
      #9  0x00007fc8ad74c6ec in Protocol::send_result_set_row (this=0x7fc8a83f85f8, row_items=0x7fc8a83fc598) at 10.1/sql/protocol.cc:905
      #10 0x00007fc8ad7c0b03 in select_send::send_data (this=0x7fc8a1900f10, items=...) at 10.1/sql/sql_class.cc:2667
      #11 0x00007fc8ad83c59d in JOIN::exec_inner (this=0x7fc8a19ef088) at 10.1/sql/sql_select.cc:2469
      #12 0x00007fc8ad83c058 in JOIN::exec (this=0x7fc8a19ef088) at 10.1/sql/sql_select.cc:2392
      #13 0x00007fc8ad83f650 in mysql_select (thd=0x7fc8a83f8070, rref_pointer_array=0x7fc8a83fc6f8, tables=0x0, wild_num=0, fields=..., conds=0x0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=0x7fc8a1900f10, unit=0x7fc8a83fbd98, select_lex=0x7fc8a83fc480) at 10.1/sql/sql_select.cc:3317
      #14 0x00007fc8ad835621 in handle_select (thd=0x7fc8a83f8070, lex=0x7fc8a83fbcd0, result=0x7fc8a1900f10, setup_tables_done_option=0) at 10.1/sql/sql_select.cc:372
      #15 0x00007fc8ad80752d in execute_sqlcom_select (thd=0x7fc8a83f8070, all_tables=0x0) at 10.1/sql/sql_parse.cc:5680
      #16 0x00007fc8ad7fdac3 in mysql_execute_command (thd=0x7fc8a83f8070) at 10.1/sql/sql_parse.cc:2802
      #17 0x00007fc8ad80a681 in mysql_parse (thd=0x7fc8a83f8070, rawbuf=0x7fc8a18ff088 "select f()", length=10, parser_state=0x7fc8ad2cd1c0) at 10.1/sql/sql_parse.cc:6953
      #18 0x00007fc8ad7fa741 in dispatch_command (command=COM_QUERY, thd=0x7fc8a83f8070, packet=0x7fc8a6bfa071 "", packet_length=10) at 10.1/sql/sql_parse.cc:1466
      #19 0x00007fc8ad7f955f in do_command (thd=0x7fc8a83f8070) at 10.1/sql/sql_parse.cc:1095
      #20 0x00007fc8ad926f27 in do_handle_one_connection (thd_arg=0x7fc8a83f8070) at 10.1/sql/sql_connect.cc:1351
      #21 0x00007fc8ad926c6c in handle_one_connection (arg=0x7fc8a83f8070) at 10.1/sql/sql_connect.cc:1262
      #22 0x00007fc8adeb8f2e in pfs_spawn_thread (arg=0x7fc8aa4249f0) at 10.1/storage/perfschema/pfs.cc:1860
      #23 0x00007fc8acf03b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
      #24 0x00007fc8aaf9a20d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112

      Stack trace from

      commit 43f185e171eecdce41e71c548ce0bc2bd6969c0f
      Author: Alexander Barkov <bar@mariadb.org>
      Date:   Mon Nov 3 21:45:06 2014 +0400

        Attachments

          Issue Links

            Activity

              People

              Assignee:
              sanja Oleksandr Byelkin
              Reporter:
              elenst Elena Stepanova
              Votes:
              0 Vote for this issue
              Watchers:
              4 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved: