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-rw-r--r--Makefile.in2
-rw-r--r--Repository.mk1
-rw-r--r--sc/source/filter/xml/xmlimprt.cxx49
-rw-r--r--vcl/Executable_fodsfuzzer.mk49
-rw-r--r--vcl/Module_vcl.mk1
-rw-r--r--vcl/workben/fftester.cxx14
-rw-r--r--vcl/workben/fodsfuzzer.cxx33
7 files changed, 148 insertions, 1 deletions
diff --git a/Makefile.in b/Makefile.in
index 1de5c22ef17d..62924dc2aae0 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
+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
endif # MAKE_RESTARTS
diff --git a/Repository.mk b/Repository.mk
index 145e533c6621..436e66ff6f50 100644
--- a/Repository.mk
+++ b/Repository.mk
@@ -131,6 +131,7 @@ $(eval $(call gb_Helper_register_executables_for_install,OOO,brand, \
$(call gb_Helper_optional,FUZZERS,qpwfuzzer) \
$(call gb_Helper_optional,FUZZERS,slkfuzzer) \
$(call gb_Helper_optional,FUZZERS,fodtfuzzer) \
+ $(call gb_Helper_optional,FUZZERS,fodsfuzzer) \
$(if $(filter-out ANDROID IOS MACOSX WNT,$(OS)),oosplash) \
soffice_bin \
$(if $(filter DESKTOP,$(BUILD_TYPE)),unopkg_bin) \
diff --git a/sc/source/filter/xml/xmlimprt.cxx b/sc/source/filter/xml/xmlimprt.cxx
index 7bc07d66abb4..5ffc31cbf86a 100644
--- a/sc/source/filter/xml/xmlimprt.cxx
+++ b/sc/source/filter/xml/xmlimprt.cxx
@@ -29,6 +29,7 @@
#include <xmloff/xmlictxt.hxx>
#include <xmloff/xmlmetai.hxx>
#include <sfx2/objsh.hxx>
+#include <unotools/streamwrap.hxx>
#include <xmloff/xmlnumfi.hxx>
#include <xmloff/xmlscripti.hxx>
#include <xmloff/XMLFontStylesContext.hxx>
@@ -77,6 +78,7 @@
#include <numformat.hxx>
#include <comphelper/extract.hxx>
+#include <comphelper/propertysequence.hxx>
#include <com/sun/star/document/XDocumentPropertiesSupplier.hpp>
#include <com/sun/star/frame/XModel.hpp>
@@ -2051,4 +2053,51 @@ ScMyImpDetectiveOpArray* ScXMLImport::GetDetectiveOpArray()
return pDetectiveOpArray;
}
+extern "C" SAL_DLLPUBLIC_EXPORT bool SAL_CALL TestImportFODS(SvStream &rStream)
+{
+ ScDLL::Init();
+
+ SfxObjectShellLock xDocSh(new ScDocShell);
+ xDocSh->DoInitNew();
+ uno::Reference<frame::XModel> xModel(xDocSh->GetModel());
+
+ uno::Reference<lang::XMultiServiceFactory> xMultiServiceFactory(comphelper::getProcessServiceFactory());
+ uno::Reference<io::XInputStream> xStream(new ::utl::OSeekableInputStreamWrapper(rStream));
+ uno::Reference<uno::XInterface> xInterface(xMultiServiceFactory->createInstance("com.sun.star.comp.Writer.XmlFilterAdaptor"), uno::UNO_QUERY_THROW);
+
+ css::uno::Sequence<OUString> aUserData(7);
+ aUserData[0] = "com.sun.star.comp.filter.OdfFlatXml";
+ aUserData[2] = "com.sun.star.comp.Calc.XMLOasisImporter";
+ aUserData[3] = "com.sun.star.comp.Calc.XMLOasisExporter";
+ aUserData[6] = "true";
+ uno::Sequence<beans::PropertyValue> aAdaptorArgs(comphelper::InitPropertySequence(
+ {
+ { "UserData", uno::Any(aUserData) },
+ }));
+ css::uno::Sequence<uno::Any> aOuterArgs(1);
+ aOuterArgs[0] <<= aAdaptorArgs;
+
+ uno::Reference<lang::XInitialization> xInit(xInterface, uno::UNO_QUERY_THROW);
+ xInit->initialize(aOuterArgs);
+
+ uno::Reference<document::XImporter> xImporter(xInterface, uno::UNO_QUERY_THROW);
+ uno::Sequence<beans::PropertyValue> aArgs(comphelper::InitPropertySequence(
+ {
+ { "InputStream", uno::Any(xStream) },
+ { "URL", uno::Any(OUString("private:stream")) },
+ }));
+ xImporter->setTargetDocument(xModel);
+
+ uno::Reference<document::XFilter> xFilter(xInterface, uno::UNO_QUERY_THROW);
+ //SetLoading hack because the document properties will be re-initted
+ //by the xml filter and during the init, while its considered uninitialized,
+ //setting a property will inform the document its modified, which attempts
+ //to update the properties, which throws cause the properties are uninitialized
+ xDocSh->SetLoading(SfxLoadedFlags::NONE);
+ bool ret = xFilter->filter(aArgs);
+ xDocSh->SetLoading(SfxLoadedFlags::ALL);
+
+ return ret;
+}
+
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/vcl/Executable_fodsfuzzer.mk b/vcl/Executable_fodsfuzzer.mk
new file mode 100644
index 000000000000..56ff868a7f74
--- /dev/null
+++ b/vcl/Executable_fodsfuzzer.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 $(call gb_Executable_Executable,fodsfuzzer))
+
+$(eval $(call gb_Executable_use_api,fodsfuzzer,\
+ offapi \
+ udkapi \
+))
+
+$(eval $(call gb_Executable_use_externals,fodsfuzzer,\
+ $(fuzzer_externals) \
+))
+
+$(eval $(call gb_Executable_set_include,fodsfuzzer,\
+ $$(INCLUDE) \
+ -I$(SRCDIR)/vcl/inc \
+))
+
+$(eval $(call gb_Executable_use_libraries,fodsfuzzer,\
+ $(fuzzer_calc_libraries) \
+ $(fuzzer_core_libraries) \
+))
+
+$(eval $(call gb_Executable_use_static_libraries,fodsfuzzer,\
+ findsofficepath \
+ ulingu \
+ fuzzer_calc \
+ fuzzerstubs \
+))
+
+$(eval $(call gb_Executable_add_exception_objects,fodsfuzzer,\
+ vcl/workben/fodsfuzzer \
+))
+
+$(eval $(call gb_Executable_add_libs,fodsfuzzer,\
+ -lFuzzingEngine \
+))
+
+# vim: set noet sw=4 ts=4:
diff --git a/vcl/Module_vcl.mk b/vcl/Module_vcl.mk
index 0906aab42b33..6cd31572c1c5 100644
--- a/vcl/Module_vcl.mk
+++ b/vcl/Module_vcl.mk
@@ -138,6 +138,7 @@ $(eval $(call gb_Module_add_targets,vcl,\
Executable_qpwfuzzer \
Executable_slkfuzzer \
Executable_fodtfuzzer \
+ Executable_fodsfuzzer \
))
endif
diff --git a/vcl/workben/fftester.cxx b/vcl/workben/fftester.cxx
index aaf05df5311e..4b9d6979ae54 100644
--- a/vcl/workben/fftester.cxx
+++ b/vcl/workben/fftester.cxx
@@ -393,6 +393,20 @@ try_again:
SvFileStream aFileStream(out, StreamMode::READ);
ret = (int) (*pfnImport)(aFileStream);
}
+ else if (strcmp(argv[2], "fods") == 0)
+ {
+ static FFilterCall pfnImport(nullptr);
+ if (!pfnImport)
+ {
+ osl::Module aLibrary;
+ aLibrary.loadRelative(&thisModule, "libsclo.so", SAL_LOADMODULE_LAZY);
+ pfnImport = reinterpret_cast<FFilterCall>(
+ aLibrary.getFunctionSymbol("TestImportFODS"));
+ aLibrary.release();
+ }
+ SvFileStream aFileStream(out, StreamMode::READ);
+ ret = (int) (*pfnImport)(aFileStream);
+ }
else if (strcmp(argv[2], "xls") == 0)
{
static WFilterCall pfnImport(nullptr);
diff --git a/vcl/workben/fodsfuzzer.cxx b/vcl/workben/fodsfuzzer.cxx
new file mode 100644
index 000000000000..b56a8e84f707
--- /dev/null
+++ b/vcl/workben/fodsfuzzer.cxx
@@ -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 TestImportFODS(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)TestImportFODS(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: */
generated by cgit (git 2.34.1) at 2025-01-12 01:01:38 +0000