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  1. MariaDB Server
  2. MDEV-20753

Sequence with limit 0 crashes server

Details

    • Bug
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Duplicate
    • 10.3.18, 10.4.8
    • 10.3.19, 10.4.9
    • Optimizer
    • None

    Attachments

      Issue Links

        is duplicated by

        Bug - A problem which impairs or prevents the functions of the product. MDEV-26395 SIGSEGV in memset|JOIN::make_aggr_tables_info

        • Critical - Crashes, loss of data, severe memory leak.
        • Open

        Activity

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          sanja Oleksandr Byelkin added a comment -

          Problem is that query resolved without JOIN (limit 0) but we still trying to push it down to engine (which is not needed any more)

          sanja Oleksandr Byelkin added a comment - Problem is that query resolved without JOIN (limit 0) but we still trying to push it down to engine (which is not needed any more)
          sanja Oleksandr Byelkin added a comment -

          Fix is still come with this bug and test cases from the duplicated added.

          sanja Oleksandr Byelkin added a comment - Fix is still come with this bug and test cases from the duplicated added.

          People

            sanja Oleksandr Byelkin
            sanja Oleksandr Byelkin
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            Dates

              Created:
              Updated:
              Resolved:

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