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expose fodt to oss-fuzz

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Change-Id: Ifdc71fc4a1defbd5c07b93c844a8ccaa055969aa
Reviewed-on: https://gerrit.libreoffice.org/42451
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>
This commit is contained in:
Caolán McNamara
2017-09-19 09:04:26 +01:00
parent 9252122554
commit a34bb5d432
5 changed files with 85 additions and 1 deletions
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2
Makefile.in
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@@ -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
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
endif # MAKE_RESTARTS

1
Repository.mk
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@@ -130,6 +130,7 @@ $(eval $(call gb_Helper_register_executables_for_install,OOO,brand, \
$(call gb_Helper_optional,FUZZERS,ww8fuzzer) \
$(call gb_Helper_optional,FUZZERS,qpwfuzzer) \
$(call gb_Helper_optional,FUZZERS,slkfuzzer) \
$(call gb_Helper_optional,FUZZERS,fodtfuzzer) \
$(if $(filter-out ANDROID IOS MACOSX WNT,$(OS)),oosplash) \
soffice_bin \
$(if $(filter DESKTOP,$(BUILD_TYPE)),unopkg_bin) \

49
vcl/Executable_fodtfuzzer.mk Normal file
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@@ -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,fodtfuzzer))
$(eval $(call gb_Executable_use_api,fodtfuzzer,\
offapi \
udkapi \
))
$(eval $(call gb_Executable_use_externals,fodtfuzzer,\
$(fuzzer_externals) \
))
$(eval $(call gb_Executable_set_include,fodtfuzzer,\
$$(INCLUDE) \
-I$(SRCDIR)/vcl/inc \
))
$(eval $(call gb_Executable_use_libraries,fodtfuzzer,\
$(fuzzer_writer_libraries) \
$(fuzzer_core_libraries) \
))
$(eval $(call gb_Executable_use_static_libraries,fodtfuzzer,\
findsofficepath \
ulingu \
fuzzer_writer \
fuzzerstubs \
))
$(eval $(call gb_Executable_add_exception_objects,fodtfuzzer,\
vcl/workben/fodtfuzzer \
))
$(eval $(call gb_Executable_add_libs,fodtfuzzer,\
-lFuzzingEngine \
))
# vim: set noet sw=4 ts=4:

1
vcl/Module_vcl.mk
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@@ -137,6 +137,7 @@ $(eval $(call gb_Module_add_targets,vcl,\
Executable_ww8fuzzer \
Executable_qpwfuzzer \
Executable_slkfuzzer \
Executable_fodtfuzzer \
))
endif

33
vcl/workben/fodtfuzzer.cxx Normal file
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@@ -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 <tools/stream.hxx>
#include <vcl/FilterConfigItem.hxx>
#include "commonfuzzer.hxx"
extern "C" bool TestImportFODT(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<uint8_t*>(data), size, StreamMode::READ);
(void)TestImportFODT(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: */