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Add fuzzing #804

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merged 9 commits into from
Dec 31, 2024
Merged

Add fuzzing #804

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5264dc1
Add baseline fuzz configuration
stephenegriffin Dec 30, 2024
ef3ecf5
Fix buffer overrun parsing guids
stephenegriffin Dec 30, 2024
736a995
Trim output for faster fuzzing
stephenegriffin Dec 30, 2024
f12fc70
Better size testing in SDToString
stephenegriffin Dec 30, 2024
c8b1a5b
better size check
stephenegriffin Dec 31, 2024
680b2d9
update ignora, add fuzz instructions to readme
stephenegriffin Dec 31, 2024
539d090
update readme
stephenegriffin Dec 31, 2024
7028a4b
More robust SD validation
stephenegriffin Dec 31, 2024
7fc5cb0
update unit test
stephenegriffin Dec 31, 2024
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2 changes: 2 additions & 0 deletions .gitignore
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Original file line number Diff line number Diff line change
Expand Up @@ -8,3 +8,5 @@
/.vs
/node_modules
/packages
/fuzz/corpus/
/fuzz/artifacts/
46 changes: 20 additions & 26 deletions MFCMapi.sln
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Original file line number Diff line number Diff line change
Expand Up @@ -36,8 +36,8 @@ Global
Debug_Unicode|x64 = Debug_Unicode|x64
Debug|Win32 = Debug|Win32
Debug|x64 = Debug|x64
Prefast_Unicode|Win32 = Prefast_Unicode|Win32
Prefast_Unicode|x64 = Prefast_Unicode|x64
Fuzz|Win32 = Fuzz|Win32
Fuzz|x64 = Fuzz|x64
Prefast_Unicode|Win32 = Prefast_Unicode|Win32
Prefast_Unicode|x64 = Prefast_Unicode|x64
Prefast|Win32 = Prefast|Win32
Expand All @@ -56,10 +56,10 @@ Global
{466117D5-278C-46E6-BC2E-4FA7B25C0B3F}.Debug|Win32.Build.0 = Debug|Win32
{466117D5-278C-46E6-BC2E-4FA7B25C0B3F}.Debug|x64.ActiveCfg = Debug|x64
{466117D5-278C-46E6-BC2E-4FA7B25C0B3F}.Debug|x64.Build.0 = Debug|x64
{466117D5-278C-46E6-BC2E-4FA7B25C0B3F}.Prefast_Unicode|Win32.ActiveCfg = Prefast_Unicode|Win32
{466117D5-278C-46E6-BC2E-4FA7B25C0B3F}.Prefast_Unicode|Win32.Build.0 = Prefast_Unicode|Win32
{466117D5-278C-46E6-BC2E-4FA7B25C0B3F}.Prefast_Unicode|x64.ActiveCfg = Debug|x64
{466117D5-278C-46E6-BC2E-4FA7B25C0B3F}.Prefast_Unicode|x64.Build.0 = Debug|x64
{466117D5-278C-46E6-BC2E-4FA7B25C0B3F}.Fuzz|Win32.ActiveCfg = Fuzz|Win32
{466117D5-278C-46E6-BC2E-4FA7B25C0B3F}.Fuzz|Win32.Build.0 = Fuzz|Win32
{466117D5-278C-46E6-BC2E-4FA7B25C0B3F}.Fuzz|x64.ActiveCfg = Fuzz|x64
{466117D5-278C-46E6-BC2E-4FA7B25C0B3F}.Fuzz|x64.Build.0 = Fuzz|x64
{466117D5-278C-46E6-BC2E-4FA7B25C0B3F}.Prefast_Unicode|Win32.ActiveCfg = Prefast_Unicode|Win32
{466117D5-278C-46E6-BC2E-4FA7B25C0B3F}.Prefast_Unicode|Win32.Build.0 = Prefast_Unicode|Win32
{466117D5-278C-46E6-BC2E-4FA7B25C0B3F}.Prefast_Unicode|x64.ActiveCfg = Prefast_Unicode|x64
Expand All @@ -84,10 +84,8 @@ Global
{7AFE5655-71D0-4390-A4E0-BA915DFC18C4}.Debug|Win32.Build.0 = Debug|Win32
{7AFE5655-71D0-4390-A4E0-BA915DFC18C4}.Debug|x64.ActiveCfg = Debug|x64
{7AFE5655-71D0-4390-A4E0-BA915DFC18C4}.Debug|x64.Build.0 = Debug|x64
{7AFE5655-71D0-4390-A4E0-BA915DFC18C4}.Prefast_Unicode|Win32.ActiveCfg = Prefast_Unicode|Win32
{7AFE5655-71D0-4390-A4E0-BA915DFC18C4}.Prefast_Unicode|Win32.Build.0 = Prefast_Unicode|Win32
{7AFE5655-71D0-4390-A4E0-BA915DFC18C4}.Prefast_Unicode|x64.ActiveCfg = Prefast_Unicode|x64
{7AFE5655-71D0-4390-A4E0-BA915DFC18C4}.Prefast_Unicode|x64.Build.0 = Prefast_Unicode|x64
{7AFE5655-71D0-4390-A4E0-BA915DFC18C4}.Fuzz|Win32.ActiveCfg = Release_Unicode|Win32
{7AFE5655-71D0-4390-A4E0-BA915DFC18C4}.Fuzz|x64.ActiveCfg = Release_Unicode|x64
{7AFE5655-71D0-4390-A4E0-BA915DFC18C4}.Prefast_Unicode|Win32.ActiveCfg = Prefast_Unicode|Win32
{7AFE5655-71D0-4390-A4E0-BA915DFC18C4}.Prefast_Unicode|Win32.Build.0 = Prefast_Unicode|Win32
{7AFE5655-71D0-4390-A4E0-BA915DFC18C4}.Prefast_Unicode|x64.ActiveCfg = Prefast_Unicode|x64
Expand All @@ -112,10 +110,8 @@ Global
{B8B4C7F7-682E-40EF-B5AC-054187818E23}.Debug|Win32.Build.0 = Debug|Win32
{B8B4C7F7-682E-40EF-B5AC-054187818E23}.Debug|x64.ActiveCfg = Debug|x64
{B8B4C7F7-682E-40EF-B5AC-054187818E23}.Debug|x64.Build.0 = Debug|x64
{B8B4C7F7-682E-40EF-B5AC-054187818E23}.Prefast_Unicode|Win32.ActiveCfg = Prefast_Unicode|Win32
{B8B4C7F7-682E-40EF-B5AC-054187818E23}.Prefast_Unicode|Win32.Build.0 = Prefast_Unicode|Win32
{B8B4C7F7-682E-40EF-B5AC-054187818E23}.Prefast_Unicode|x64.ActiveCfg = Prefast_Unicode|x64
{B8B4C7F7-682E-40EF-B5AC-054187818E23}.Prefast_Unicode|x64.Build.0 = Prefast_Unicode|x64
{B8B4C7F7-682E-40EF-B5AC-054187818E23}.Fuzz|Win32.ActiveCfg = Release_Unicode|Win32
{B8B4C7F7-682E-40EF-B5AC-054187818E23}.Fuzz|x64.ActiveCfg = Release_Unicode|x64
{B8B4C7F7-682E-40EF-B5AC-054187818E23}.Prefast_Unicode|Win32.ActiveCfg = Prefast_Unicode|Win32
{B8B4C7F7-682E-40EF-B5AC-054187818E23}.Prefast_Unicode|Win32.Build.0 = Prefast_Unicode|Win32
{B8B4C7F7-682E-40EF-B5AC-054187818E23}.Prefast_Unicode|x64.ActiveCfg = Prefast_Unicode|x64
Expand All @@ -140,10 +136,10 @@ Global
{D2390ABA-E7B0-476D-BB38-089FEAB5357D}.Debug|Win32.Build.0 = Debug|Win32
{D2390ABA-E7B0-476D-BB38-089FEAB5357D}.Debug|x64.ActiveCfg = Debug|x64
{D2390ABA-E7B0-476D-BB38-089FEAB5357D}.Debug|x64.Build.0 = Debug|x64
{D2390ABA-E7B0-476D-BB38-089FEAB5357D}.Prefast_Unicode|Win32.ActiveCfg = Prefast_Unicode|Win32
{D2390ABA-E7B0-476D-BB38-089FEAB5357D}.Prefast_Unicode|Win32.Build.0 = Prefast_Unicode|Win32
{D2390ABA-E7B0-476D-BB38-089FEAB5357D}.Prefast_Unicode|x64.ActiveCfg = Prefast_Unicode|x64
{D2390ABA-E7B0-476D-BB38-089FEAB5357D}.Prefast_Unicode|x64.Build.0 = Prefast_Unicode|x64
{D2390ABA-E7B0-476D-BB38-089FEAB5357D}.Fuzz|Win32.ActiveCfg = Fuzz|Win32
{D2390ABA-E7B0-476D-BB38-089FEAB5357D}.Fuzz|Win32.Build.0 = Fuzz|Win32
{D2390ABA-E7B0-476D-BB38-089FEAB5357D}.Fuzz|x64.ActiveCfg = Fuzz|x64
{D2390ABA-E7B0-476D-BB38-089FEAB5357D}.Fuzz|x64.Build.0 = Fuzz|x64
{D2390ABA-E7B0-476D-BB38-089FEAB5357D}.Prefast_Unicode|Win32.ActiveCfg = Prefast_Unicode|Win32
{D2390ABA-E7B0-476D-BB38-089FEAB5357D}.Prefast_Unicode|Win32.Build.0 = Prefast_Unicode|Win32
{D2390ABA-E7B0-476D-BB38-089FEAB5357D}.Prefast_Unicode|x64.ActiveCfg = Prefast_Unicode|x64
Expand All @@ -168,10 +164,10 @@ Global
{ACD4DD9F-0FB8-42C8-BC1C-25A5A29CB40C}.Debug|Win32.Build.0 = Debug|Win32
{ACD4DD9F-0FB8-42C8-BC1C-25A5A29CB40C}.Debug|x64.ActiveCfg = Debug|x64
{ACD4DD9F-0FB8-42C8-BC1C-25A5A29CB40C}.Debug|x64.Build.0 = Debug|x64
{ACD4DD9F-0FB8-42C8-BC1C-25A5A29CB40C}.Prefast_Unicode|Win32.ActiveCfg = Prefast_Unicode|Win32
{ACD4DD9F-0FB8-42C8-BC1C-25A5A29CB40C}.Prefast_Unicode|Win32.Build.0 = Prefast_Unicode|Win32
{ACD4DD9F-0FB8-42C8-BC1C-25A5A29CB40C}.Prefast_Unicode|x64.ActiveCfg = Prefast_Unicode|x64
{ACD4DD9F-0FB8-42C8-BC1C-25A5A29CB40C}.Prefast_Unicode|x64.Build.0 = Prefast_Unicode|x64
{ACD4DD9F-0FB8-42C8-BC1C-25A5A29CB40C}.Fuzz|Win32.ActiveCfg = Fuzz|Win32
{ACD4DD9F-0FB8-42C8-BC1C-25A5A29CB40C}.Fuzz|Win32.Build.0 = Fuzz|Win32
{ACD4DD9F-0FB8-42C8-BC1C-25A5A29CB40C}.Fuzz|x64.ActiveCfg = Fuzz|x64
{ACD4DD9F-0FB8-42C8-BC1C-25A5A29CB40C}.Fuzz|x64.Build.0 = Fuzz|x64
{ACD4DD9F-0FB8-42C8-BC1C-25A5A29CB40C}.Prefast_Unicode|Win32.ActiveCfg = Prefast_Unicode|Win32
{ACD4DD9F-0FB8-42C8-BC1C-25A5A29CB40C}.Prefast_Unicode|Win32.Build.0 = Prefast_Unicode|Win32
{ACD4DD9F-0FB8-42C8-BC1C-25A5A29CB40C}.Prefast_Unicode|x64.ActiveCfg = Prefast_Unicode|x64
Expand All @@ -196,10 +192,8 @@ Global
{0E30B8F5-4480-4130-BC46-BABA613B983F}.Debug|Win32.Build.0 = Debug|Win32
{0E30B8F5-4480-4130-BC46-BABA613B983F}.Debug|x64.ActiveCfg = Debug|x64
{0E30B8F5-4480-4130-BC46-BABA613B983F}.Debug|x64.Build.0 = Debug|x64
{0E30B8F5-4480-4130-BC46-BABA613B983F}.Prefast_Unicode|Win32.ActiveCfg = Prefast_Unicode|Win32
{0E30B8F5-4480-4130-BC46-BABA613B983F}.Prefast_Unicode|Win32.Build.0 = Prefast_Unicode|Win32
{0E30B8F5-4480-4130-BC46-BABA613B983F}.Prefast_Unicode|x64.ActiveCfg = Prefast_Unicode|x64
{0E30B8F5-4480-4130-BC46-BABA613B983F}.Prefast_Unicode|x64.Build.0 = Prefast_Unicode|x64
{0E30B8F5-4480-4130-BC46-BABA613B983F}.Fuzz|Win32.ActiveCfg = Release_Unicode|Win32
{0E30B8F5-4480-4130-BC46-BABA613B983F}.Fuzz|x64.ActiveCfg = Release_Unicode|x64
{0E30B8F5-4480-4130-BC46-BABA613B983F}.Prefast_Unicode|Win32.ActiveCfg = Prefast_Unicode|Win32
{0E30B8F5-4480-4130-BC46-BABA613B983F}.Prefast_Unicode|Win32.Build.0 = Prefast_Unicode|Win32
{0E30B8F5-4480-4130-BC46-BABA613B983F}.Prefast_Unicode|x64.ActiveCfg = Prefast_Unicode|x64
Expand Down
128 changes: 128 additions & 0 deletions MFCMapi.vcxproj
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Expand Up @@ -20,6 +20,14 @@
<Configuration>Debug</Configuration>
<Platform>x64</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Fuzz|Win32">
<Configuration>Fuzz</Configuration>
<Platform>Win32</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Fuzz|x64">
<Configuration>Fuzz</Configuration>
<Platform>x64</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Prefast_Unicode|Win32">
<Configuration>Prefast_Unicode</Configuration>
<Platform>Win32</Platform>
Expand Down Expand Up @@ -105,6 +113,17 @@
<SpectreMitigation>Spectre</SpectreMitigation>
<WholeProgramOptimization>true</WholeProgramOptimization>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Fuzz|Win32'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseOfMfc>Static</UseOfMfc>
<CharacterSet>Unicode</CharacterSet>
<PlatformToolset>v143</PlatformToolset>
<UseDebugLibraries>false</UseDebugLibraries>
<SpectreMitigation>Spectre</SpectreMitigation>
<WholeProgramOptimization>true</WholeProgramOptimization>
<EnableASAN>true</EnableASAN>
<EnableFuzzer>true</EnableFuzzer>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseOfMfc>Static</UseOfMfc>
Expand Down Expand Up @@ -159,6 +178,17 @@
<SpectreMitigation>Spectre</SpectreMitigation>
<WholeProgramOptimization>true</WholeProgramOptimization>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Fuzz|x64'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseOfMfc>Static</UseOfMfc>
<CharacterSet>Unicode</CharacterSet>
<PlatformToolset>v143</PlatformToolset>
<UseDebugLibraries>false</UseDebugLibraries>
<SpectreMitigation>Spectre</SpectreMitigation>
<WholeProgramOptimization>true</WholeProgramOptimization>
<EnableASAN>true</EnableASAN>
<EnableFuzzer>true</EnableFuzzer>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseOfMfc>Static</UseOfMfc>
Expand Down Expand Up @@ -186,6 +216,9 @@
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release_Unicode|Win32'" Label="PropertySheets">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
</ImportGroup>
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Fuzz|Win32'" Label="PropertySheets">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
</ImportGroup>
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="PropertySheets">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
</ImportGroup>
Expand All @@ -204,6 +237,9 @@
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release_Unicode|x64'" Label="PropertySheets">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
</ImportGroup>
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Fuzz|x64'" Label="PropertySheets">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
</ImportGroup>
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="PropertySheets">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
</ImportGroup>
Expand Down Expand Up @@ -234,6 +270,9 @@
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release_Unicode|Win32'">
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Fuzz|Win32'">
<LibraryPath>$(VC_ReferencesPath_VC_x86);$(LibraryPath)</LibraryPath>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug_Unicode|x64'">
<LinkIncremental>true</LinkIncremental>
</PropertyGroup>
Expand All @@ -252,6 +291,9 @@
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release_Unicode|x64'">
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Fuzz|x64'">
<LibraryPath>$(VC_ReferencesPath_VC_x64);$(LibraryPath)</LibraryPath>
</PropertyGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
<ClCompile>
<Optimization>MaxSpeed</Optimization>
Expand Down Expand Up @@ -374,6 +416,48 @@
<AdditionalManifestFiles>$(ProjectDir)\mfcmapi.exe.manifest</AdditionalManifestFiles>
</Manifest>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Fuzz|Win32'">
<ClCompile>
<Optimization>MaxSpeed</Optimization>
<AdditionalIncludeDirectories>$(SolutionDir)\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;UNICODE;FUZZ;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<StringPooling>true</StringPooling>
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
<TreatWChar_tAsBuiltInType>true</TreatWChar_tAsBuiltInType>
<PrecompiledHeader>Use</PrecompiledHeader>
<WarningLevel>Level4</WarningLevel>
<TreatWarningAsError>true</TreatWarningAsError>
<DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
<FunctionLevelLinking>true</FunctionLevelLinking>
<SDLCheck>true</SDLCheck>
<IntrinsicFunctions>true</IntrinsicFunctions>
<BasicRuntimeChecks>Default</BasicRuntimeChecks>
<WholeProgramOptimization>true</WholeProgramOptimization>
<LanguageStandard>stdcpplatest</LanguageStandard>
<BuildStlModules>false</BuildStlModules>
<ControlFlowGuard>Guard</ControlFlowGuard>
</ClCompile>
<ResourceCompile>
<PreprocessorDefinitions>_AFXDLL;NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
</ResourceCompile>
<Link>
<AdditionalOptions>/safeseh %(AdditionalOptions)</AdditionalOptions>
<AdditionalDependencies>version.lib;MFCMapi.res;%(AdditionalDependencies)</AdditionalDependencies>
<GenerateDebugInformation>true</GenerateDebugInformation>
<SubSystem>Console</SubSystem>
<SwapRunFromNET>true</SwapRunFromNET>
<SetChecksum>true</SetChecksum>
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences>
<AdditionalLibraryDirectories>$(SolutionDir)obj\$(Platform)\core\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
<TreatLinkerWarningAsErrors>true</TreatLinkerWarningAsErrors>
<CETCompat>true</CETCompat>
<LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>
</Link>
<Manifest>
<AdditionalManifestFiles>$(ProjectDir)\mfcmapi.exe.manifest</AdditionalManifestFiles>
</Manifest>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release_Unicode|x64'">
<ClCompile>
<Optimization>MaxSpeed</Optimization>
Expand Down Expand Up @@ -414,6 +498,47 @@
<AdditionalManifestFiles>$(ProjectDir)\mfcmapi.exe.manifest</AdditionalManifestFiles>
</Manifest>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Fuzz|x64'">
<ClCompile>
<Optimization>MaxSpeed</Optimization>
<AdditionalIncludeDirectories>$(SolutionDir)\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;UNICODE;FUZZ;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<StringPooling>true</StringPooling>
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
<TreatWChar_tAsBuiltInType>true</TreatWChar_tAsBuiltInType>
<PrecompiledHeader>Use</PrecompiledHeader>
<WarningLevel>Level4</WarningLevel>
<TreatWarningAsError>true</TreatWarningAsError>
<DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
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<SDLCheck>true</SDLCheck>
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<ControlFlowGuard>Guard</ControlFlowGuard>
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<ResourceCompile>
<PreprocessorDefinitions>_AFXDLL;NDEBUG;_WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
</ResourceCompile>
<Link>
<AdditionalDependencies>version.lib;MFCMapi.res;%(AdditionalDependencies)</AdditionalDependencies>
<GenerateDebugInformation>true</GenerateDebugInformation>
<SubSystem>Console</SubSystem>
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<EnableCOMDATFolding>true</EnableCOMDATFolding>
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<AdditionalLibraryDirectories>$(SolutionDir)obj\$(Platform)\core\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
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<Manifest>
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<ClCompile>
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Expand Down Expand Up @@ -889,6 +1014,9 @@
<ClCompile Include="UI\ViewPane\ViewPane.cpp" />
<ClCompile Include="UI\mapiui.cpp" />
</ItemGroup>
<ItemGroup>
<ClCompile Include="fuzz\fuzz.cpp" />
</ItemGroup>
<ItemGroup>
<CustomBuildStep Include="mfcmapi.exe.manifest" />
</ItemGroup>
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6 changes: 6 additions & 0 deletions MFCMapi.vcxproj.filters
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Expand Up @@ -47,6 +47,9 @@
<Filter Include="Source Files\UI\Controls\PaneHeader">
<UniqueIdentifier>{903023f1-9e01-4c14-a5e9-e129b5c7f8a9}</UniqueIdentifier>
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<UniqueIdentifier>{56bd509d-6bf7-4d82-baca-407d35286b90}</UniqueIdentifier>
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<ItemGroup>
<None Include=".clang-format" />
Expand Down Expand Up @@ -264,6 +267,9 @@
<ClCompile Include="UI\Controls\PaneHeader\PaneHeader.cpp">
<Filter>Source Files\UI\Controls\PaneHeader</Filter>
</ClCompile>
<ClCompile Include="fuzz\fuzz.cpp">
<Filter>Source Files\fuzz</Filter>
</ClCompile>
</ItemGroup>
<ItemGroup>
<ClCompile Include="UI\DoubleBuffer.cpp">
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13 changes: 13 additions & 0 deletions README.md
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Expand Up @@ -10,6 +10,19 @@ MFCMAPI provides access to MAPI stores to facilitate investigation of Exchange a

MFCMAPI depends on the [MAPI Stub Library](https://github.com/microsoft/MAPIStubLibrary). When cloning, make sure to clone submodules. See [Contributing](CONTRIBUTING.md) for more details.

## Fuzzing

MFCMAPI supports fuzzing with [libFuzzer](https://llvm.org/docs/LibFuzzer.html) and the [fsanitize](https://learn.microsoft.com/en-us/cpp/build/reference/fsanitize?view=msvc-170) switch in Visual Studio. See [fuzz.cpp](https://github.com/microsoft/mfcmapi/blob/main/fuzz/fuzz.cpp) for details.
To run fuzzing for this project, follow these steps:
1. **Switch Solution Configuration**:
- Open MFCMAPI.sln in Visual Studio.
- In the toolbar, locate the **Solution Configurations** dropdown.
- Select **Fuzz** from the list of configurations.

2. **Debug Command Line Parameters**:
- When running the fuzzing tests, use the following command line parameters:
`$(ProjectDir)fuzz\corpus $(ProjectDir)UnitTest\SmartViewTestData\In -artifact_prefix=fuzz\artifacts\`

## Help/Feedback

For assistance using MFCMAPI, developing add-ins, or general MAPI development, consult the [documentation](docs/Documentation.md). Find a bug? Need help? Have a suggestion? Report your issues through the [issues tab](https://github.com/microsoft/mfcmapi/issues).
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