Uploaded image for project: 'MariaDB Server'
  1. MariaDB Server
  2. MDEV-37625

Server crashes at alloc_root

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Details

    • Bug
    • Status: Confirmed (View Workflow)
    • Major
    • Resolution: Unresolved
    • 12.1, 12.0.1, 12.1.1
    • 12.1
    • Server
    • Ubuntu 20.04 x86-64, docker image mariadb:12.1.1

    Description

      PoC:

      SELECT 0.100000 x ORDER BY ( ( ( 360 ) , ( x , ( x ) ) ) IN ( ( 1 , ( 1 , coalesce ( ( 1 , -9 ) ) ) ) ) );

      The Docker log information is included in the attachment.

      Attachments

        Issue Links

          is caused by

          Bug - A problem which impairs or prevents the functions of the product. MDEV-36716 A case expression with ROW arguments in THEN crashes

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

          Activity

            People

              bar Alexander Barkov
              Yuxiao Guo Yuxiao Guo
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              Dates

                Created:
                Updated:

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