    /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
    /*
     * This file is part of the LibreOffice project.
     *
     * This Source Code Form is subject to the terms of the Mozilla Public
     * License, v. 2.0. If a copy of the MPL was not distributed with this
     * file, You can obtain one at http://mozilla.org/MPL/2.0/.
     *
     * This file incorporates work covered by the following license notice:
     *
     *   Licensed to the Apache Software Foundation (ASF) under one or more
     *   contributor license agreements. See the NOTICE file distributed
     *   with this work for additional information regarding copyright
     *   ownership. The ASF licenses this file to you under the Apache
     *   License, Version 2.0 (the "License"); you may not use this file
     *   except in compliance with the License. You may obtain a copy of
     *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
     */

    #include <ado/AUsers.hxx>
    #include <ado/AUser.hxx>
    #include <ado/ATable.hxx>
    #include <ado/AConnection.hxx>
    #include <com/sun/star/sdbc/XRow.hpp>
    #include <com/sun/star/sdbc/XResultSet.hpp>
    #include <connectivity/sdbcx/IRefreshable.hxx>
    #include <comphelper/types.hxx>
    #include <connectivity/dbexception.hxx>
    #include <strings.hrc>

    using namespace comphelper;
    using namespace connectivity;
    using namespace connectivity::ado;
    using namespace com::sun::star::uno;
    using namespace com::sun::star::lang;
    using namespace com::sun::star::beans;
    using namespace com::sun::star::sdbc;
    using namespace com::sun::star::container;

    sdbcx::ObjectType OUsers::createObject(const OUString& _rName)
    {
        return new OAdoUser(m_pCatalog,isCaseSensitive(),_rName);
    }

    void OUsers::impl_refresh()
    {
        m_aCollection.Refresh();
    }

    Reference< XPropertySet > OUsers::createDescriptor()
    {
        return new OUserExtend(m_pCatalog,isCaseSensitive());
    }

    // XAppend
    sdbcx::ObjectType OUsers::appendObject( const OUString& _rForName, const Reference< XPropertySet >& descriptor )
    {
        OUserExtend* pUser = nullptr;
        if ( !getImplementation( pUser, descriptor ) || pUser == nullptr )
            m_pCatalog->getConnection()->throwGenericSQLException( STR_INVALID_USER_DESCRIPTOR_ERROR,static_cast<XTypeProvider*>(this) );

        ADOUsers* pUsers = static_cast<ADOUsers*>(m_aCollection);
        pUsers->Append(OLEVariant(pUser->getImpl()),OLEString(pUser->getPassword()).asBSTR());

        return createObject( _rForName );
    }

    // XDrop
    void OUsers::dropObject(sal_Int32 /*_nPos*/,const OUString& _sElementName)
    {
        m_aCollection.Delete(_sElementName);
    }

    /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

↑ V1004 The 'pUser' pointer was used unsafely after it was verified against nullptr. Check lines: 59, 63.