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  1. MariaDB MaxScale
  2. MXS-7677

Unknown COM_STMT_SEND_LONG_DATA causes an error packet to be generated

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Details

    • Can result in unexpected behaviour
    • MaxScale could potentially generate an error response to a COM_STMT_SEND_LONG_DATA command which is never expected to receive a response. This would result in the client getting out of sync with the real server responses.

    Description

      If a COM_STMT_SEND_LONG_DATA with an unknown statement ID is handled by the backend protocol of MaxScale, an error packet is generated when none is expected for this command.

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            markus makela markus makela
            markus makela markus makela
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