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  1. MariaDB Server
  2. MDEV-3716

LP:992380 - Crash when creating PS for a query with subquery in WHERE

        Details

        • Type: Bug
        • Status: Closed
        • Priority: Major
        • Resolution: Fixed
        • Affects Version/s: None
        • Fix Version/s: None
        • Component/s: None
        • Labels:

          Description

          The following sequence of commands causes a crash of the server in MariaDB 5.2:

          CREATE TABLE t1 (a INT);
          PREPARE s FROM "SELECT 1 FROM t1 WHERE 1 < ALL (SELECT @:= (1 IN (SELECT 1 FROM t1)) FROM t1)";

          (This is also bug#13012483 reported for mysql-5.1.)

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                sanja Oleksandr Byelkin added a comment -

                Re: Crash when creating PS for a query with subquery in WHERE
                It is not repeatable on 5.3

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                sanja Oleksandr Byelkin added a comment - Re: Crash when creating PS for a query with subquery in WHERE It is not repeatable on 5.3
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                ratzpo Rasmus Johansson added a comment -

                Launchpad bug id: 992380

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                ratzpo Rasmus Johansson added a comment - Launchpad bug id: 992380

                  People

                  • Assignee:
                    sanja Oleksandr Byelkin
                    Reporter:
                    igor Igor Babaev
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                    • Created:
                      Updated:
                      Resolved: