diff options
Diffstat (limited to 'vcl/workben')
-rw-r--r-- | vcl/workben/scrtffuzzer.cxx | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/vcl/workben/scrtffuzzer.cxx b/vcl/workben/scrtffuzzer.cxx new file mode 100644 index 000000000000..9961389a83a2 --- /dev/null +++ b/vcl/workben/scrtffuzzer.cxx @@ -0,0 +1,51 @@ +/* -*- 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/. + */ + +#include <tools/stream.hxx> +#include <vcl/FilterConfigItem.hxx> +#include <com/sun/star/ucb/XContentProvider.hpp> +#include <com/sun/star/ucb/XUniversalContentBroker.hpp> +#include "commonfuzzer.hxx" + +extern "C" bool TestImportCalcRTF(SvStream &rStream); + +extern "C" int LLVMFuzzerInitialize(int *argc, char ***argv) +{ + if (__lsan_disable) + __lsan_disable(); + + CommonInitialize(argc, argv); + + // initialise unconfigured UCB: + css::uno::Reference<css::ucb::XUniversalContentBroker> xUcb(comphelper::getProcessServiceFactory()-> + createInstance("com.sun.star.ucb.UniversalContentBroker"), css::uno::UNO_QUERY_THROW); + css::uno::Sequence<css::uno::Any> aArgs(1); + aArgs[0] <<= OUString("NoConfig"); + css::uno::Reference<css::ucb::XContentProvider> xFileProvider(comphelper::getProcessServiceFactory()-> + createInstanceWithArguments("com.sun.star.ucb.FileContentProvider", aArgs), css::uno::UNO_QUERY_THROW); + xUcb->registerContentProvider(xFileProvider, "file", true); + + if (__lsan_enable) + __lsan_enable(); + + return 0; +} + +extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) +{ + SvMemoryStream aStream(const_cast<uint8_t*>(data), size, StreamMode::READ); + (void)TestImportCalcRTF(aStream); + //fontconfigs alloc mechanism is too complicated for lsan/valgrind so + //force the fontconfig options to be released now, they are demand loaded + //so will be recreated if necessary + SvpSalGraphics::getPlatformGlyphCache().ClearFontOptions(); + return 0; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |