vcl/workben/ww2fuzzer.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 #include <config_features.h>
  15 #include <osl/detail/component-mapping.h>
  16
  17 extern "C" {
  18 void * unoxml_component_getFactory( const char* , void* , void* );
  19 void * i18npool_component_getFactory( const char* , void* , void* );
  20 void * ucb_component_getFactory( const char* , void* , void* );
  21 void * emfio_component_getFactory( const char* , void* , void* );
  22
  23 void * com_sun_star_comp_framework_Desktop_get_implementation( void *, void * );
  24 void * com_sun_star_i18n_LocaleDataImpl_get_implementation( void *, void * );
  25 void * com_sun_star_i18n_BreakIterator_Unicode_get_implementation( void *, void * );
  26 void * com_sun_star_i18n_BreakIterator_get_implementation( void *, void * );
  27 void * SfxDocumentMetaData_get_implementation( void *, void * );
  28 void * com_sun_star_i18n_CharacterClassification_Unicode_get_implementation( void *, void * );
  29 void * com_sun_star_i18n_CharacterClassification_get_implementation( void *, void * );
  30 void * com_sun_star_i18n_NativeNumberSupplier_get_implementation( void *, void * );
  31 void * com_sun_star_i18n_NumberFormatCodeMapper_get_implementation( void *, void * );
  32 void * com_sun_star_comp_graphic_GraphicProvider_get_implementation( void *, void * );
  33 void * IndexedPropertyValuesContainer_get_implementation( void *, void * );
  34 void * com_sun_star_comp_uui_UUIInteractionHandler_get_implementation( void *, void * );
  35 void * com_sun_star_i18n_Transliteration_get_implementation( void *, void * );
  36 void * com_sun_star_text_DefaultNumberingProvider_get_implementation( void *, void * );
  37 void * com_sun_star_comp_uri_UriReferenceFactory_get_implementation( void *, void * );
  38 }
  39
  40 const lib_to_factory_mapping *
  41 lo_get_factory_map(void)
  42 {
  43     static lib_to_factory_mapping map[] = {
  44         { "libunoxmllo.a", unoxml_component_getFactory },
  45         { "libi18npoollo.a", i18npool_component_getFactory },
  46         { "libemfiolo.a", emfio_component_getFactory },
  47         { "libucb1.a", ucb_component_getFactory },
  48         { 0, 0 }
  49     };
  50
  51     return map;
  52 }
  53
  54 const lib_to_constructor_mapping *
  55 lo_get_constructor_map(void)
  56 {
  57     static lib_to_constructor_mapping map[] = {
  58         { "com_sun_star_comp_framework_Desktop_get_implementation", com_sun_star_comp_framework_Desktop_get_implementation },
  59         { "com_sun_star_i18n_LocaleDataImpl_get_implementation", com_sun_star_i18n_LocaleDataImpl_get_implementation },
  60         { "com_sun_star_i18n_BreakIterator_Unicode_get_implementation", com_sun_star_i18n_BreakIterator_Unicode_get_implementation },
  61         { "com_sun_star_i18n_BreakIterator_get_implementation", com_sun_star_i18n_BreakIterator_get_implementation },
  62         { "SfxDocumentMetaData_get_implementation", SfxDocumentMetaData_get_implementation },
  63         { "com_sun_star_i18n_CharacterClassification_Unicode_get_implementation", com_sun_star_i18n_CharacterClassification_Unicode_get_implementation },
  64         { "com_sun_star_i18n_CharacterClassification_get_implementation", com_sun_star_i18n_CharacterClassification_get_implementation },
  65         { "com_sun_star_i18n_NativeNumberSupplier_get_implementation", com_sun_star_i18n_NativeNumberSupplier_get_implementation },
  66         { "com_sun_star_i18n_NumberFormatCodeMapper_get_implementation", com_sun_star_i18n_NumberFormatCodeMapper_get_implementation },
  67         { "com_sun_star_comp_graphic_GraphicProvider_get_implementation", com_sun_star_comp_graphic_GraphicProvider_get_implementation },
  68         { "IndexedPropertyValuesContainer_get_implementation", IndexedPropertyValuesContainer_get_implementation },
  69         { "com_sun_star_comp_uui_UUIInteractionHandler_get_implementation", com_sun_star_comp_uui_UUIInteractionHandler_get_implementation },
  70         { "com_sun_star_i18n_Transliteration_get_implementation", com_sun_star_i18n_Transliteration_get_implementation },
  71         { "com_sun_star_text_DefaultNumberingProvider_get_implementation", com_sun_star_text_DefaultNumberingProvider_get_implementation },
  72         { "com_sun_star_comp_uri_UriReferenceFactory_get_implementation", com_sun_star_comp_uri_UriReferenceFactory_get_implementation},
  73         { 0, 0 }
  74     };
  75
  76     return map;
  77 }
  78
  79 extern "C" void* lo_get_custom_widget_func(const char*)
  80 {
  81     return nullptr;
  82 }
  83
  84 extern "C" void* SwCreateDialogFactory()
  85 {
  86     return nullptr;
  87 }
  88
  89 extern "C" bool TestImportWW2(SvStream &rStream);
  90
  91 extern "C" int LLVMFuzzerInitialize(int *argc, char ***argv)
  92 {
  93     TypicalFuzzerInitialize(argc, argv);
  94     return 0;
  95 }
  96
  97 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
  98 {
  99     SvMemoryStream aStream(const_cast<uint8_t*>(data), size, StreamMode::READ);
 100     (void)TestImportWW2(aStream);
 101     //fontconfigs alloc mechanism is too complicated for lsan/valgrind so
 102     //force the fontconfig options to be released now, they are demand loaded
 103     //so will be recreated if necessary
 104     SvpSalGraphics::getPlatformGlyphCache().ClearFontOptions();
 105     return 0;
 106 }
 107
 108 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */