vcl/workben/pptfuzzer.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #include <tools/stream.hxx>
  11 #include <vcl/FilterConfigItem.hxx>
  12 #include "commonfuzzer.hxx"
  13
  14 extern "C" bool TestImportPPT(SvStream &rStream);
  15
  16 extern "C" int LLVMFuzzerInitialize(int *argc, char ***argv)
  17 {
  18     if (__lsan_disable)
  19         __lsan_disable();
  20
  21     CommonInitialize(argc, argv);
  22
  23     comphelper::getProcessServiceFactory()->createInstance("com.sun.star.comp.Draw.PresentationDocument");
  24
  25     if (__lsan_enable)
  26         __lsan_enable();
  27
  28     return 0;
  29 }
  30
  31 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
  32 {
  33     SvMemoryStream aStream(const_cast<uint8_t*>(data), size, StreamMode::READ);
  34     (void)TestImportPPT(aStream);
  35     //fontconfigs alloc mechanism is too complicated for lsan/valgrind so
  36     //force the fontconfig options to be released now, they are demand loaded
  37     //so will be recreated if necessary
  38     SvpSalGraphics::getPlatformGlyphCache().ClearFontOptions();
  39     return 0;
  40 }
  41
  42 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */