diff options
| -rw-r--r-- | Makefile.in | 2 | ||||
| -rw-r--r-- | Repository.mk | 1 | ||||
| -rw-r--r-- | vcl/Executable_wksfuzzer.mk | 49 | ||||
| -rw-r--r-- | vcl/Module_vcl.mk | 1 | ||||
| -rw-r--r-- | vcl/workben/wksfuzzer.cxx | 55 |
5 files changed, 107 insertions, 1 deletions
diff --git a/Makefile.in b/Makefile.in index 9de5c7cd100d..d3274ece12db 100644 --- a/Makefile.in +++ b/Makefile.in @@ -475,7 +475,7 @@ $(foreach ide,\ eclipsecdt,\ $(eval $(call gb_Top_GbuildToIdeIntegrationNS,$(ide)))) -fuzzers: Library_sal Library_salhelper Library_reg Library_store Library_unoidl codemaker Library_cppu Library_i18nlangtag Library_cppuhelper Library_comphelper StaticLibrary_ulingu StaticLibrary_findsofficepath Library_tl Library_basegfx Library_canvastools Library_cppcanvas Library_dbtools Library_deploymentmisc Library_deploymentmisc Library_editeng Library_fwe Library_fwi Library_i18nutil Library_localebe1 Library_sax Library_sofficeapp Library_ucbhelper Library_opencl Rdb_services udkapi offapi Library_clew Library_gie Library_icg Library_reflection Library_invocadapt Library_bootstrap Library_introspection Library_stocservices Library_xmlreader Library_gcc3_uno instsetoo_native more_fonts StaticLibrary_boost_locale StaticLibrary_fuzzerstubs StaticLibrary_fuzzer_core StaticLibrary_fuzzer_calc StaticLibrary_fuzzer_draw StaticLibrary_fuzzer_writer Library_forui Library_binaryurp Library_io Library_invocation Library_namingservice Library_proxyfac Library_uuresolver Module_ure Executable_wmffuzzer Executable_jpgfuzzer Executable_giffuzzer Executable_xbmfuzzer Executable_xpmfuzzer Executable_pngfuzzer Executable_bmpfuzzer Executable_svmfuzzer Executable_pcdfuzzer Executable_dxffuzzer Executable_metfuzzer Executable_ppmfuzzer Executable_psdfuzzer Executable_epsfuzzer Executable_pctfuzzer Executable_pcxfuzzer Executable_rasfuzzer Executable_tgafuzzer Executable_tiffuzzer Executable_hwpfuzzer Executable_602fuzzer Executable_lwpfuzzer Executable_olefuzzer Executable_pptfuzzer Executable_rtffuzzer Executable_cgmfuzzer Executable_ww2fuzzer Executable_ww6fuzzer Executable_ww8fuzzer Executable_qpwfuzzer Executable_slkfuzzer Executable_fodtfuzzer Executable_fodsfuzzer Executable_fodpfuzzer Executable_xlsfuzzer Executable_scrtffuzzer +fuzzers: Library_sal Library_salhelper Library_reg Library_store Library_unoidl codemaker Library_cppu Library_i18nlangtag Library_cppuhelper Library_comphelper StaticLibrary_ulingu StaticLibrary_findsofficepath Library_tl Library_basegfx Library_canvastools Library_cppcanvas Library_dbtools Library_deploymentmisc Library_deploymentmisc Library_editeng Library_fwe Library_fwi Library_i18nutil Library_localebe1 Library_sax Library_sofficeapp Library_ucbhelper Library_opencl Rdb_services udkapi offapi Library_clew Library_gie Library_icg Library_reflection Library_invocadapt Library_bootstrap Library_introspection Library_stocservices Library_xmlreader Library_gcc3_uno instsetoo_native more_fonts StaticLibrary_boost_locale StaticLibrary_fuzzerstubs StaticLibrary_fuzzer_core StaticLibrary_fuzzer_calc StaticLibrary_fuzzer_draw StaticLibrary_fuzzer_writer Library_forui Library_binaryurp Library_io Library_invocation Library_namingservice Library_proxyfac Library_uuresolver Module_ure Executable_wmffuzzer Executable_jpgfuzzer Executable_giffuzzer Executable_xbmfuzzer Executable_xpmfuzzer Executable_pngfuzzer Executable_bmpfuzzer Executable_svmfuzzer Executable_pcdfuzzer Executable_dxffuzzer Executable_metfuzzer Executable_ppmfuzzer Executable_psdfuzzer Executable_epsfuzzer Executable_pctfuzzer Executable_pcxfuzzer Executable_rasfuzzer Executable_tgafuzzer Executable_tiffuzzer Executable_hwpfuzzer Executable_602fuzzer Executable_lwpfuzzer Executable_olefuzzer Executable_pptfuzzer Executable_rtffuzzer Executable_cgmfuzzer Executable_ww2fuzzer Executable_ww6fuzzer Executable_ww8fuzzer Executable_qpwfuzzer Executable_slkfuzzer Executable_fodtfuzzer Executable_fodsfuzzer Executable_fodpfuzzer Executable_xlsfuzzer Executable_scrtffuzzer Executable_wksfuzzer endif # MAKE_RESTARTS diff --git a/Repository.mk b/Repository.mk index 4d5f3e740722..85718feb1007 100644 --- a/Repository.mk +++ b/Repository.mk @@ -135,6 +135,7 @@ $(eval $(call gb_Helper_register_executables_for_install,OOO,brand, \ $(call gb_Helper_optional,FUZZERS,fodpfuzzer) \ $(call gb_Helper_optional,FUZZERS,xlsfuzzer) \ $(call gb_Helper_optional,FUZZERS,scrtffuzzer) \ + $(call gb_Helper_optional,FUZZERS,wksfuzzer) \ $(if $(filter-out ANDROID IOS MACOSX WNT,$(OS)),oosplash) \ soffice_bin \ $(if $(filter DESKTOP,$(BUILD_TYPE)),unopkg_bin) \ diff --git a/vcl/Executable_wksfuzzer.mk b/vcl/Executable_wksfuzzer.mk new file mode 100644 index 000000000000..05dcd1d09ed5 --- /dev/null +++ b/vcl/Executable_wksfuzzer.mk @@ -0,0 +1,49 @@ +# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*- +# +# +# 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 $(SRCDIR)/vcl/commonfuzzer.mk + +$(eval $(call gb_Executable_Executable,wksfuzzer)) + +$(eval $(call gb_Executable_use_api,wksfuzzer,\ + offapi \ + udkapi \ +)) + +$(eval $(call gb_Executable_use_externals,wksfuzzer,\ + $(fuzzer_externals) \ +)) + +$(eval $(call gb_Executable_set_include,wksfuzzer,\ + $$(INCLUDE) \ + -I$(SRCDIR)/vcl/inc \ +)) + +$(eval $(call gb_Executable_use_libraries,wksfuzzer,\ + $(fuzzer_calc_libraries) \ + $(fuzzer_core_libraries) \ +)) + +$(eval $(call gb_Executable_use_static_libraries,wksfuzzer,\ + findsofficepath \ + ulingu \ + fuzzer_calc \ + fuzzerstubs \ +)) + +$(eval $(call gb_Executable_add_exception_objects,wksfuzzer,\ + vcl/workben/wksfuzzer \ +)) + +$(eval $(call gb_Executable_add_libs,wksfuzzer,\ + -lFuzzingEngine \ +)) + +# vim: set noet sw=4 ts=4: diff --git a/vcl/Module_vcl.mk b/vcl/Module_vcl.mk index fd76fcdf1eb6..409be03c8855 100644 --- a/vcl/Module_vcl.mk +++ b/vcl/Module_vcl.mk @@ -154,6 +154,7 @@ $(eval $(call gb_Module_add_targets,vcl,\ Executable_fodpfuzzer \ Executable_xlsfuzzer \ Executable_scrtffuzzer \ + Executable_wksfuzzer \ )) endif diff --git a/vcl/workben/wksfuzzer.cxx b/vcl/workben/wksfuzzer.cxx new file mode 100644 index 000000000000..36e25f82761d --- /dev/null +++ b/vcl/workben/wksfuzzer.cxx @@ -0,0 +1,55 @@ +/* -*- 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 TestImportWKS(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)TestImportWKS(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: */ |