From 6c9562f04fd45504f1a8684d86bdccb20d2c6c5b Mon Sep 17 00:00:00 2001 From: Caolán McNamara Date: Fri, 24 Nov 2017 09:10:46 +0000 Subject: add docx fuzzer MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Change-Id: Ib9a3d8a97fbb6281e8ac3ac2cf6c52cf6819304d Reviewed-on: https://gerrit.libreoffice.org/45216 Reviewed-by: Caolán McNamara Tested-by: Caolán McNamara --- vcl/workben/docxfuzzer.cxx | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 vcl/workben/docxfuzzer.cxx (limited to 'vcl/workben') diff --git a/vcl/workben/docxfuzzer.cxx b/vcl/workben/docxfuzzer.cxx new file mode 100644 index 000000000000..9d36b5add2fd --- /dev/null +++ b/vcl/workben/docxfuzzer.cxx @@ -0,0 +1,33 @@ +/* -*- 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 +#include +#include "commonfuzzer.hxx" + +extern "C" bool TestImportDOCX(SvStream &rStream); + +extern "C" int LLVMFuzzerInitialize(int *argc, char ***argv) +{ + TypicalFuzzerInitialize(argc, argv); + return 0; +} + +extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) +{ + SvMemoryStream aStream(const_cast(data), size, StreamMode::READ); + (void)TestImportDOCX(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: */ -- cgit