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  1. MariaDB Server
  2. MDEV-26944

Server crash on selecting some data from information_schema

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Details

    • Bug
    • Status: Confirmed (View Workflow)
    • Critical
    • Resolution: Unresolved
    • 10.6.4, 10.2(EOL), 10.3(EOL), 10.4(EOL), 10.5, 10.6, 10.7(EOL), 10.8(EOL), 10.9(EOL), 10.10(EOL), 10.11
    • 10.5, 10.6, 10.11
    • Information Schema, Stored routines
    • Linux Ubuntu 20.04.3 LTS, 5.4.0-88-generic
      MariaDB 10.6.4

    Description

      I have two queries that return some data from information_schema about table structures and foreign keys (sql.txt).
      But once per 5-6 executions mariadb-server crashed and goes to restart.
      Same logs are appear in journalctl (log.txt).
      Executing CALL `forms_data_columns`('', 'U') cause crash each even times.

      Attachments

        1. sql.txt
          3 kB
        2. log.txt
          19 kB

        Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. MDEV-31175 Server crash on 2n execution of select with view and aggregate function

          • Major - Major loss of function.
          • Open
          relates to

          Bug - A problem which impairs or prevents the functions of the product. MDEV-22713 Assertion `(*select_ref)->is_fixed()' failed in resolve_ref_in_select_and_group

          • Major - Major loss of function.
          • Confirmed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-28917 SIGSEGV in resolve_ref_in_select_and_group and Assertion `n < m_size' failed in Bounds_checked_array on INSERT

          • Major - Major loss of function.
          • Confirmed

          Activity

            People

              sanja Oleksandr Byelkin
              RiddlerX2 Andrey Timofeev
              Votes:
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              Dates

                Created:
                Updated:

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