Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 10.0.1, 5.5.30, 5.1.67, 5.2.14, 5.3.12
    • Fix Version/s: 10.0.2, 5.5.31, 5.1.73, 5.2.15, 5.3.13
    • Component/s: None
    • Labels:
      None
    • Environment:
      winx64, linux x64

      Description

      Initial valgrind error from maria revno 3503:

      Invalid read of size 1
      at: hp_rec_hashnr (hp_hash.c:320)
      by: hp_write_key (hp_write.c:351)
      by: heap_write (hp_write.c:52)
      by: ha_heap::write_row (ha_heap.cc:249)
      by: end_write (sql_class.h:4492)
      by: evaluate_join_record (sql_select.cc:16478)
      by: sub_select (sql_select.cc:16259)
      by: do_select (sql_select.cc:15929)
      by: JOIN::exec_inner (sql_select.cc:2496)
      by: JOIN::exec (sql_select.cc:2255)
      by: mysql_select (sql_select.cc:3192)
      by: handle_select (sql_select.cc:363)
      by: execute_sqlcom_select (sql_parse.cc:5004)
      by: mysql_execute_command (sql_parse.cc:2472)
      by: mysql_parse (sql_parse.cc:6124)
      by: dispatch_command (sql_parse.cc:1266)
      by: do_handle_one_connection (sql_connect.cc:1267)
      by: handle_one_connection (sql_connect.cc:1181)
      by: start_thread (pthread_create.c:309)
      by: clone (clone.S:115)
      Address 0x1010ebfa8 is not stack'd, malloc'd or (recently) free'd

      --source include/have_innodb.inc
      set storage_engine=innodb;
       
      drop table if exists y;
      create table y select 1 b;
      select 1 from y group by values(b);

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            • Assignee:
              sanja Oleksandr Byelkin
              Reporter:
              sbester1 sbester1
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              Dates

              • Created:
                Updated:
                Resolved: