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add mml fuzzer

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Change-Id: If508e804da7ec945deb1034a797d3a11a7a2ca00
Reviewed-on: https://gerrit.libreoffice.org/45684
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>
This commit is contained in:
Caolán McNamara 2017-12-01 14:52:13 +00:00
parent 0d5ccc4eb1
commit 1706ccb670
9 changed files with 145 additions and 1 deletions
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2
Makefile.in
View file

@ -483,7 +483,7 @@ $(foreach ide,\
eclipsecdt,\
$(eval $(call gb_Top_GbuildToIdeIntegration,$(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 Executable_wksfuzzer Executable_diffuzzer Executable_docxfuzzer Executable_xlsxfuzzer Executable_pptxfuzzer
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 StaticLibrary_fuzzer_math 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 Executable_diffuzzer Executable_docxfuzzer Executable_xlsxfuzzer Executable_pptxfuzzer Executable_mmlfuzzer
endif # MAKE_RESTARTS

1
Repository.mk
View file

@ -140,6 +140,7 @@ $(eval $(call gb_Helper_register_executables_for_install,OOO,brand, \
$(call gb_Helper_optional,FUZZERS,docxfuzzer) \
$(call gb_Helper_optional,FUZZERS,xlsxfuzzer) \
$(call gb_Helper_optional,FUZZERS,pptxfuzzer) \
$(call gb_Helper_optional,FUZZERS,mmlfuzzer) \
$(if $(filter-out ANDROID IOS MACOSX WNT,$(OS)),oosplash) \
soffice_bin \
$(if $(filter DESKTOP,$(BUILD_TYPE)),unopkg_bin) \

12
solenv/bin/native-code.py
View file

@ -269,6 +269,16 @@ edit_constructor_list = [
"com_sun_star_comp_Writer_XMLOasisStylesExporter_get_implementation",
]
# math
math_factory_list = [
]
math_constructor_list = [
# starmath/util/sm.component
"Math_XMLOasisMetaExporter_get_implementation",
"Math_XMLOasisSettingsExporter_get_implementation",
]
calc_factory_list = [
("libsclo.a", "sc_component_getFactory"),
("libanalysislo.a", "analysis_component_getFactory"),
@ -352,6 +362,7 @@ writer_constructor_list = [
factory_map = {
'core' : core_factory_list,
'edit' : edit_factory_list,
'math' : math_factory_list,
'calc' : calc_factory_list,
'draw' : draw_factory_list,
'writer' : writer_factory_list,
@ -360,6 +371,7 @@ factory_map = {
constructor_map = {
'core' : core_constructor_list,
'edit' : edit_constructor_list,
'math' : math_constructor_list,
'calc' : calc_constructor_list,
'draw' : draw_constructor_list,
'writer' : writer_constructor_list,

18
vcl/CustomTarget_nativemath.mk Normal file
View file

@ -0,0 +1,18 @@
#
# 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/.
#
$(eval $(call gb_CustomTarget_CustomTarget,vcl/workben))
fuzzer_PYTHONCOMMAND := $(call gb_ExternalExecutable_get_command,python)
fuzzer_Native_cxx=$(call gb_CustomTarget_get_workdir,vcl/workben)/native-math.cxx
$(fuzzer_Native_cxx): $(SRCDIR)/solenv/bin/native-code.py | $(call gb_CustomTarget_get_workdir,vcl/workben)/.dir
$(call gb_Helper_abbreviate_dirs, $(fuzzer_PYTHONCOMMAND) $(SRCDIR)/solenv/bin/native-code.py -g core -g math) > $@
# vim: set noet sw=4 ts=4:

49
vcl/Executable_mmlfuzzer.mk Normal file
View file

@ -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,mmlfuzzer))
$(eval $(call gb_Executable_use_api,mmlfuzzer,\
offapi \
udkapi \
))
$(eval $(call gb_Executable_use_externals,mmlfuzzer,\
$(fuzzer_externals) \
))
$(eval $(call gb_Executable_set_include,mmlfuzzer,\
$$(INCLUDE) \
-I$(SRCDIR)/vcl/inc \
))
$(eval $(call gb_Executable_use_libraries,mmlfuzzer,\
$(fuzzer_math_libraries) \
$(fuzzer_core_libraries) \
))
$(eval $(call gb_Executable_use_static_libraries,mmlfuzzer,\
findsofficepath \
ulingu \
fuzzer_math \
fuzzerstubs \
))
$(eval $(call gb_Executable_add_exception_objects,mmlfuzzer,\
vcl/workben/mmlfuzzer \
))
$(eval $(call gb_Executable_add_libs,mmlfuzzer,\
-lFuzzingEngine \
))
# vim: set noet sw=4 ts=4:

3
vcl/Module_vcl.mk
View file

@ -113,11 +113,13 @@ $(eval $(call gb_Module_add_targets,vcl,\
CustomTarget_nativecalc \
CustomTarget_nativedraw \
CustomTarget_nativewriter \
CustomTarget_nativemath \
StaticLibrary_fuzzerstubs \
StaticLibrary_fuzzer_core \
StaticLibrary_fuzzer_calc \
StaticLibrary_fuzzer_draw \
StaticLibrary_fuzzer_writer \
StaticLibrary_fuzzer_math \
Executable_wmffuzzer \
Executable_jpgfuzzer \
Executable_giffuzzer \
@ -159,6 +161,7 @@ $(eval $(call gb_Module_add_targets,vcl,\
Executable_docxfuzzer \
Executable_xlsxfuzzer \
Executable_pptxfuzzer \
Executable_mmlfuzzer \
))
endif

25
vcl/StaticLibrary_fuzzer_math.mk Normal file
View file

@ -0,0 +1,25 @@
# -*- 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/.
$(eval $(call gb_StaticLibrary_StaticLibrary,fuzzer_math))
$(eval $(call gb_StaticLibrary_set_include,fuzzer_math,\
$$(INCLUDE) \
-I$(SRCDIR)/vcl/inc \
))
$(eval $(call gb_StaticLibrary_use_api,fuzzer_math,\
offapi \
udkapi \
))
$(eval $(call gb_StaticLibrary_add_generated_exception_objects,fuzzer_math,\
CustomTarget/vcl/workben/native-math \
))
# vim: set noet sw=4 ts=4:

3
vcl/commonfuzzer.mk
View file

@ -158,3 +158,6 @@ fuzzer_draw_libraries = \
sd \
sdd \
icg \
fuzzer_math_libraries = \
sm \

33
vcl/workben/mmlfuzzer.cxx Normal file
View file

@ -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 TestImportMML(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)TestImportMML(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: */