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  1. MariaDB Server
  2. MDEV-36181

Field pointer may be uninitialized in fill_record

Details

    • Bug
    • Status: Open (View Workflow)
    • Critical
    • Resolution: Unresolved
    • None
    • 10.5
    • None

    Description

      /mariadb/10.11/sql/sql_base.cc: In function 'bool fill_record(THD*, TABLE*, List<Item>&, List<Item>&, bool, bool)':
      /mariadb/10.11/sql/sql_base.cc:9041:32: error: 'rfield' may be used uninitialized [-Werror=maybe-uninitialized]
       9041 |     unwind_stored_field_offsets(fields, rfield);
      

      This is not a false-positive, rfield may indeed be uninitialized before use.

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            nikitamalyavin Nikita Malyavin created issue -
            nikitamalyavin Nikita Malyavin made changes -
            Field Original Value New Value
            nikitamalyavin Nikita Malyavin made changes -
            Assignee Marko Mäkelä [ marko ] Nikita Malyavin [ nikitamalyavin ]
            nikitamalyavin Nikita Malyavin made changes -
            Fix Version/s 10.5 [ 23123 ]
            Labels regression
            Priority Major [ 3 ] Critical [ 2 ]

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              nikitamalyavin Nikita Malyavin
              nikitamalyavin Nikita Malyavin
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              Dates

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                Updated:

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