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  1. MariaDB Server
  2. MDEV-28206

SIGSEGV in Item_field::fix_fields when using LEAD...OVER

Details

    Description

      On second select, server crashes.

      Attachments

        Issue Links

          is caused by

          Bug - A problem which impairs or prevents the functions of the product. MDEV-25631 Crash executing query with VIEW, aggregate and subquery

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

          Bug - A problem which impairs or prevents the functions of the product. MDEV-31296 Crash in Item_func::fix_fields when prepared statement with subqueries and window function is executed with sql_mode = ONLY_FULL_GROUP_BY

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

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              danblack Daniel Black
              vk4ypb Peter Bennett
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              Dates

                Created:
                Updated:
                Resolved:

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