Samuel Mehrbrodt
82f8a96065
This extension crashes LibreOffice. It is to be used to test the crashreporter setup. Change-Id: I494cdcd746dd49a4f566507712c601494a0bbfac Reviewed-on: https://gerrit.libreoffice.org/c/core/+/128906 Tested-by: Jenkins Reviewed-by: Samuel Mehrbrodt <samuel.mehrbrodt@allotropia.de>
153 lines
5.2 KiB
C++
153 lines
5.2 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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#include <sal/config.h>
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#include <cassert>
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#include <cstddef>
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#include <com/sun/star/beans/PropertyValue.hpp>
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#include <com/sun/star/frame/DispatchDescriptor.hpp>
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#include <com/sun/star/frame/XDispatch.hpp>
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#include <com/sun/star/frame/XDispatchProvider.hpp>
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#include <com/sun/star/frame/XStatusListener.hpp>
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#include <com/sun/star/uno/DeploymentException.hpp>
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#include <com/sun/star/uno/Reference.hxx>
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#include <com/sun/star/uno/Sequence.hxx>
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#include <com/sun/star/uno/XComponentContext.hpp>
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#include <com/sun/star/uno/XInterface.hpp>
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#include <com/sun/star/util/URL.hpp>
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#include <cppuhelper/implbase3.hxx>
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#include <cppuhelper/implementationentry.hxx>
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#include <cppuhelper/supportsservice.hxx>
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#include <rtl/ustring.hxx>
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#include <uno/lbnames.h>
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namespace
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{
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class Provider : public cppu::WeakImplHelper3<css::lang::XServiceInfo,
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css::frame::XDispatchProvider, css::frame::XDispatch>
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{
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public:
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Provider(const Provider&) = delete;
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const Provider& operator=(const Provider&) = delete;
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static css::uno::Reference<css::uno::XInterface>
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SAL_CALL static_create(css::uno::Reference<css::uno::XComponentContext> const& xContext)
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{
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return static_cast<cppu::OWeakObject*>(new Provider(xContext));
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}
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static rtl::OUString SAL_CALL static_getImplementationName();
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static css::uno::Sequence<rtl::OUString> SAL_CALL static_getSupportedServiceNames();
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private:
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explicit Provider(css::uno::Reference<css::uno::XComponentContext> const& context)
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: context_(context)
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{
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assert(context.is());
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}
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virtual ~Provider() {}
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virtual rtl::OUString SAL_CALL getImplementationName() override
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{
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return static_getImplementationName();
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}
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virtual sal_Bool SAL_CALL supportsService(rtl::OUString const& ServiceName) override
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{
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return cppu::supportsService(this, ServiceName);
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}
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virtual css::uno::Sequence<rtl::OUString> SAL_CALL getSupportedServiceNames() override
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{
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return static_getSupportedServiceNames();
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}
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virtual css::uno::Reference<css::frame::XDispatch>
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SAL_CALL queryDispatch(css::util::URL const&, rtl::OUString const&, sal_Int32) override;
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virtual css::uno::Sequence<css::uno::Reference<css::frame::XDispatch>> SAL_CALL
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queryDispatches(css::uno::Sequence<css::frame::DispatchDescriptor> const& Requests) override;
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virtual void SAL_CALL dispatch(css::util::URL const&,
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css::uno::Sequence<css::beans::PropertyValue> const&) override;
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virtual void SAL_CALL addStatusListener(css::uno::Reference<css::frame::XStatusListener> const&,
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css::util::URL const&) override
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{
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}
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virtual void SAL_CALL removeStatusListener(
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css::uno::Reference<css::frame::XStatusListener> const&, css::util::URL const&) override
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{
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}
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css::uno::Reference<css::uno::XComponentContext> context_;
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};
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rtl::OUString Provider::static_getImplementationName()
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{
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return rtl::OUString("org.libreoffice.test.desktop.deployment.crashextension.impl");
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}
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css::uno::Sequence<rtl::OUString> Provider::static_getSupportedServiceNames()
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{
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rtl::OUString name("org.libreoffice.test.desktop.deployment.crashextension");
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return css::uno::Sequence<rtl::OUString>(&name, 1);
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}
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css::uno::Reference<css::frame::XDispatch> Provider::queryDispatch(css::util::URL const&,
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rtl::OUString const&, sal_Int32)
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{
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return this;
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}
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css::uno::Sequence<css::uno::Reference<css::frame::XDispatch>>
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Provider::queryDispatches(css::uno::Sequence<css::frame::DispatchDescriptor> const& Requests)
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{
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css::uno::Sequence<css::uno::Reference<css::frame::XDispatch>> s(Requests.getLength());
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for (sal_Int32 i = 0; i < s.getLength(); ++i)
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{
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s[i]
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= queryDispatch(Requests[i].FeatureURL, Requests[i].FrameName, Requests[i].SearchFlags);
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}
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return s;
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}
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void Provider::dispatch(css::util::URL const&, css::uno::Sequence<css::beans::PropertyValue> const&)
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{
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// Crash LibreOffice
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*((char*)NULL) = 0;
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}
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cppu::ImplementationEntry const services[]
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= { { &Provider::static_create, &Provider::static_getImplementationName,
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&Provider::static_getSupportedServiceNames, &cppu::createSingleComponentFactory, NULL,
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0 },
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{ NULL, NULL, NULL, NULL, NULL, 0 } };
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}
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extern "C" SAL_DLLPUBLIC_EXPORT void*
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component_getFactory(char const* pImplName, void* pServiceManager, void* pRegistryKey)
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{
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return cppu::component_getFactoryHelper(pImplName, pServiceManager, pRegistryKey, services);
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}
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extern "C" SAL_DLLPUBLIC_EXPORT void
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component_getImplementationEnvironment(char const** ppEnvTypeName, uno_Environment**)
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{
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*ppEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
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