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  1. MariaDB Connector/ODBC
  2. ODBC-191

Call to ADO::Recordset15::get_EndOfFile( VARIANT_BOOL* ) leads to access violation

    Details

    • Type: Bug
    • Status: Open (View Workflow)
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 3.0.6
    • Fix Version/s: None
    • Component/s: General
    • Labels:
    • Environment:
      Windows Server 2016, ADO subsystem, C++, MariaDB 10.3, Visual Studio 2017 v15.8.6

      Description

      Connection string used in ADO:
      Provider=MSDASQL;Driver={MariaDB ODBC 3.0 Driver};Server=...;Database=...;User=...;Password=...;Port=3306

      Exception thrown in Visual Studio Debugger:
      Exception thrown at 0x00007FFE22D8B080 (maodbc.dll) in GTAdmin.exe: 0xC0000005: Access violation writing location 0x00000000000000A8. occurred

      Using "Driver={MySQL ODBC 8.0 Unicode Driver}" in connection string works with MariaDB 10.3 using the same C++ implementation.

      I am willing to test prereleases or development builds in my environment, if that helps.

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            • Assignee:
              Lawrin Lawrin Novitsky
              Reporter:
              mirko.klingmann Mirko Klingmann
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              Dates

              • Created:
                Updated: