diff --git a/.github/actions/spelling/allow/allow.txt b/.github/actions/spelling/allow/allow.txt
index bdbcfc923bd..442651d7c77 100644
--- a/.github/actions/spelling/allow/allow.txt
+++ b/.github/actions/spelling/allow/allow.txt
@@ -3,6 +3,7 @@ apc
Apc
bsd
calt
+CMMI
ccmp
changelog
clickable
@@ -37,6 +38,7 @@ img
inlined
It'd
kje
+libfuzzer
liga
lje
Llast
@@ -48,11 +50,13 @@ maxed
mkmk
mnt
mru
+noreply
nje
noreply
ogonek
ok'd
overlined
+pipeline
postmodern
ptys
qof
diff --git a/.github/actions/spelling/allow/apis.txt b/.github/actions/spelling/allow/apis.txt
index 062bba9f622..192c3350fa2 100644
--- a/.github/actions/spelling/allow/apis.txt
+++ b/.github/actions/spelling/allow/apis.txt
@@ -30,6 +30,7 @@ DERR
dlldata
DONTADDTORECENT
DWORDLONG
+endfor
enumset
environstrings
EXPCMDFLAGS
@@ -120,6 +121,7 @@ oaidl
ocidl
ODR
offsetof
+onefuzz
osver
OSVERSIONINFOEXW
otms
diff --git a/.github/actions/spelling/allow/microsoft.txt b/.github/actions/spelling/allow/microsoft.txt
index a961314685e..13197f167b2 100644
--- a/.github/actions/spelling/allow/microsoft.txt
+++ b/.github/actions/spelling/allow/microsoft.txt
@@ -39,6 +39,7 @@ MSVC
muxc
netcore
osgvsowi
+Onefuzz
PFILETIME
pgc
pgo
diff --git a/.github/actions/spelling/allow/names.txt b/.github/actions/spelling/allow/names.txt
index 2a13d67badd..4965a52939b 100644
--- a/.github/actions/spelling/allow/names.txt
+++ b/.github/actions/spelling/allow/names.txt
@@ -8,6 +8,7 @@ dhowett
Diviness
dsafa
duhowett
+DXP
ekg
eryksun
ethanschoonover
@@ -69,6 +70,7 @@ sonpham
stakx
thereses
Walisch
+WDX
Wellons
Wirt
Wojciech
diff --git a/.github/actions/spelling/expect/web.txt b/.github/actions/spelling/expect/web.txt
index 4b95ef2e627..60ae118cb48 100644
--- a/.github/actions/spelling/expect/web.txt
+++ b/.github/actions/spelling/expect/web.txt
@@ -17,6 +17,7 @@ mdtauk
cppreference
gfycat
Guake
+azurewebsites
askubuntu
dostips
viewtopic
diff --git a/.vsconfig b/.vsconfig
index 79c5279a774..46aed406c83 100644
--- a/.vsconfig
+++ b/.vsconfig
@@ -25,6 +25,7 @@
"Microsoft.VisualStudio.Component.VC.Redist.14.Latest",
"Microsoft.VisualStudio.Component.VC.Tools.x86.x64",
"Microsoft.VisualStudio.Component.VC.Tools.ARM64",
+ "Microsoft.VisualStudio.Component.VC.ASAN",
"Microsoft.VisualStudio.Component.VC.v142.x86.x64",
"Microsoft.VisualStudio.Component.VC.v142.ARM64",
"Microsoft.VisualStudio.ComponentGroup.UWP.VC",
diff --git a/OpenConsole.sln b/OpenConsole.sln
index 510b7a1a023..45613781537 100644
--- a/OpenConsole.sln
+++ b/OpenConsole.sln
@@ -1200,11 +1200,11 @@ Global
{099193A0-1E43-4BBC-BA7F-7B351E1342DF}.Debug|x86.Build.0 = Debug|Win32
{099193A0-1E43-4BBC-BA7F-7B351E1342DF}.Fuzzing|Any CPU.ActiveCfg = Debug|Win32
{099193A0-1E43-4BBC-BA7F-7B351E1342DF}.Fuzzing|ARM.ActiveCfg = Debug|Win32
- {099193A0-1E43-4BBC-BA7F-7B351E1342DF}.Fuzzing|ARM64.ActiveCfg = Fuzzing|ARM64
- {099193A0-1E43-4BBC-BA7F-7B351E1342DF}.Fuzzing|DotNet_x64Test.ActiveCfg = Fuzzing|Win32
+ {099193A0-1E43-4BBC-BA7F-7B351E1342DF}.Fuzzing|ARM64.ActiveCfg = Debug|ARM64
+ {099193A0-1E43-4BBC-BA7F-7B351E1342DF}.Fuzzing|DotNet_x64Test.ActiveCfg = Debug|Win32
{099193A0-1E43-4BBC-BA7F-7B351E1342DF}.Fuzzing|DotNet_x86Test.ActiveCfg = Debug|Win32
{099193A0-1E43-4BBC-BA7F-7B351E1342DF}.Fuzzing|x64.ActiveCfg = Debug|x64
- {099193A0-1E43-4BBC-BA7F-7B351E1342DF}.Fuzzing|x86.ActiveCfg = Fuzzing|Win32
+ {099193A0-1E43-4BBC-BA7F-7B351E1342DF}.Fuzzing|x86.ActiveCfg = Debug|Win32
{099193A0-1E43-4BBC-BA7F-7B351E1342DF}.Release|Any CPU.ActiveCfg = Release|Win32
{099193A0-1E43-4BBC-BA7F-7B351E1342DF}.Release|ARM.ActiveCfg = Release|Win32
{099193A0-1E43-4BBC-BA7F-7B351E1342DF}.Release|ARM64.ActiveCfg = Release|ARM64
@@ -1271,7 +1271,6 @@ Global
{919544AC-D39B-463F-8414-3C3C67CF727C}.Fuzzing|DotNet_x64Test.ActiveCfg = Fuzzing|Win32
{919544AC-D39B-463F-8414-3C3C67CF727C}.Fuzzing|DotNet_x86Test.ActiveCfg = Fuzzing|Win32
{919544AC-D39B-463F-8414-3C3C67CF727C}.Fuzzing|x64.ActiveCfg = Fuzzing|x64
- {919544AC-D39B-463F-8414-3C3C67CF727C}.Fuzzing|x64.Build.0 = Fuzzing|x64
{919544AC-D39B-463F-8414-3C3C67CF727C}.Fuzzing|x86.ActiveCfg = Fuzzing|Win32
{919544AC-D39B-463F-8414-3C3C67CF727C}.Release|Any CPU.ActiveCfg = Release|Win32
{919544AC-D39B-463F-8414-3C3C67CF727C}.Release|ARM.ActiveCfg = Release|Win32
@@ -3241,13 +3240,10 @@ Global
{C323DAEE-B307-4C7B-ACE5-7293CBEFCB5B}.Fuzzing|Any CPU.ActiveCfg = Fuzzing|Win32
{C323DAEE-B307-4C7B-ACE5-7293CBEFCB5B}.Fuzzing|ARM.ActiveCfg = Fuzzing|Win32
{C323DAEE-B307-4C7B-ACE5-7293CBEFCB5B}.Fuzzing|ARM64.ActiveCfg = Fuzzing|ARM64
- {C323DAEE-B307-4C7B-ACE5-7293CBEFCB5B}.Fuzzing|ARM64.Build.0 = Fuzzing|ARM64
{C323DAEE-B307-4C7B-ACE5-7293CBEFCB5B}.Fuzzing|DotNet_x64Test.ActiveCfg = Fuzzing|Win32
{C323DAEE-B307-4C7B-ACE5-7293CBEFCB5B}.Fuzzing|DotNet_x86Test.ActiveCfg = Fuzzing|Win32
{C323DAEE-B307-4C7B-ACE5-7293CBEFCB5B}.Fuzzing|x64.ActiveCfg = Fuzzing|x64
- {C323DAEE-B307-4C7B-ACE5-7293CBEFCB5B}.Fuzzing|x64.Build.0 = Fuzzing|x64
{C323DAEE-B307-4C7B-ACE5-7293CBEFCB5B}.Fuzzing|x86.ActiveCfg = Fuzzing|Win32
- {C323DAEE-B307-4C7B-ACE5-7293CBEFCB5B}.Fuzzing|x86.Build.0 = Fuzzing|Win32
{C323DAEE-B307-4C7B-ACE5-7293CBEFCB5B}.Release|Any CPU.ActiveCfg = Release|Win32
{C323DAEE-B307-4C7B-ACE5-7293CBEFCB5B}.Release|ARM.ActiveCfg = Release|Win32
{C323DAEE-B307-4C7B-ACE5-7293CBEFCB5B}.Release|ARM64.ActiveCfg = Release|ARM64
@@ -3321,7 +3317,6 @@ Global
{9CF74355-F018-4C19-81AD-9DC6B7F2C6F5}.Fuzzing|DotNet_x64Test.ActiveCfg = Fuzzing|Win32
{9CF74355-F018-4C19-81AD-9DC6B7F2C6F5}.Fuzzing|DotNet_x86Test.ActiveCfg = Fuzzing|Win32
{9CF74355-F018-4C19-81AD-9DC6B7F2C6F5}.Fuzzing|x64.ActiveCfg = Fuzzing|x64
- {9CF74355-F018-4C19-81AD-9DC6B7F2C6F5}.Fuzzing|x64.Build.0 = Fuzzing|x64
{9CF74355-F018-4C19-81AD-9DC6B7F2C6F5}.Fuzzing|x86.ActiveCfg = Fuzzing|Win32
{9CF74355-F018-4C19-81AD-9DC6B7F2C6F5}.Fuzzing|x86.Build.0 = Fuzzing|Win32
{9CF74355-F018-4C19-81AD-9DC6B7F2C6F5}.Release|Any CPU.ActiveCfg = Release|Win32
diff --git a/build/Fuzz/notifications-ado.json b/build/Fuzz/notifications-ado.json
new file mode 100644
index 00000000000..dc1a7218cc7
--- /dev/null
+++ b/build/Fuzz/notifications-ado.json
@@ -0,0 +1,34 @@
+{
+ "config": {
+ "base_url": "https://dev.azure.com/microsoft/os",
+ "auth_token": "INSERT_PAT_HERE",
+ "project": "OpenConsole",
+ "type": "Bug",
+ "unique_fields": [
+ "Microsoft.VSTS.Common.CustomString03"
+ ],
+ "comment": "This input caused the fuzz target {{ report.executable }} to crash. The faulting input SHA256 hash is {{ report.input_sha256 }}
",
+ "ado_fields": {
+ "System.AssignedTo": "INSERT_ASSIGNED_HERE",
+ "System.Tags": "OneFuzz",
+ "System.AreaPath": "OS\\WDX\\DXP\\WinDev\\Terminal",
+ "OSG.Watson.Telemetry14DaysInMarketHits": "1",
+ "System.IterationPath": "OS\\Future",
+ "Microsoft.VSTS.Common.CustomString01": "{{ job.project }}",
+ "Microsoft.VSTS.Common.CustomString02": "{{ job.name }}",
+ "Microsoft.VSTS.Common.CustomString03": "{{ report.minimized_stack_function_lines_sha256}}",
+ "System.Title": "[Fuzzing] - {{ report.crash_site }}",
+ "Microsoft.VSTS.CMMI.HowFound": "Security: Fuzzing",
+ "OSG.SecurityImpact": "Security Triage Requested",
+ "OSG.SDLSeverity": "Moderate",
+ "Microsoft.VSTS.TCM.ReproSteps": "The fuzzing target ({{ job.project }} {{ job.name }} {{ job.build }}) reported a crash.
{%if report.asan_log %} AddressSanitizer reported the following details:
{{ report.asan_log }} {% else %} Faulting call stack: {% for item in report.call_stack %} - {{ item }}
{% endfor %}
{% endif %} You can reproduce the issue remotely in OneFuzz by running the following command: {{ repro_cmd }} "
+ },
+ "on_duplicate": {
+ "set_state": {"Resolved": "Active", "Closed": "Active"},
+ "ado_fields": {
+ "System.IterationPath": "OS\\Future"
+ },
+ "increment": ["OSG.Watson.Telemetry14DaysInMarketHits"]
+ }
+ }
+}
diff --git a/build/pipelines/fuzz.yml b/build/pipelines/fuzz.yml
new file mode 100644
index 00000000000..a5580118aa3
--- /dev/null
+++ b/build/pipelines/fuzz.yml
@@ -0,0 +1,59 @@
+trigger:
+ batch: true
+ branches:
+ include:
+ - main
+ paths:
+ exclude:
+ - docs/*
+ - samples/*
+ - tools/*
+
+pr: none
+
+# 0.0.yyMM.dd##
+# 0.0.1904.0900
+name: 0.0.$(Date:yyMM).$(Date:dd)$(Rev:rr)
+
+stages:
+ - stage: Build_Fuzz_Config
+ displayName: Build Fuzzers
+ dependsOn: []
+ condition: succeeded()
+ jobs:
+ - template: ./templates/build-console-fuzzing.yml
+ parameters:
+ platform: x64
+ - stage: OneFuzz
+ displayName: Submit OneFuzz Job
+ dependsOn: ['Build_Fuzz_Config']
+ condition: succeeded()
+ pool:
+ vmImage: 'ubuntu-latest'
+ variables:
+ artifactName: fuzzingBuildOutput
+ jobs:
+ - job:
+ steps:
+ - task: DownloadBuildArtifacts@0
+ inputs:
+ artifactName: $(artifactName)
+ downloadPath: $(Build.ArtifactStagingDirectory)
+ - task: UsePythonVersion@0
+ inputs:
+ versionSpec: '3.x'
+ addToPath: true
+ architecture: 'x64'
+ - bash: |
+ set -ex
+ pip -q install onefuzz
+ onefuzz config --endpoint $(endpoint) --client_id $(client_id) --authority $(authority) --tenant_domain $(tenant_domain) --client_secret $(client_secret)
+ sed -i s/INSERT_PAT_HERE/$(ado_pat)/ build/Fuzz/notifications-ado.json
+ sed -i s/INSERT_ASSIGNED_HERE/$(ado_assigned_to)/ build/Fuzz/notifications-ado.json
+ displayName: Configure OneFuzz
+ - bash: |
+ onefuzz template libfuzzer basic --colocate_all_tasks --vm_count 1 --target_exe $target_exe_path --notification_config build/Fuzz/notifications-ado.json OpenConsole $test_name $(Build.SourceVersion) default
+ displayName: Submit OneFuzz Job
+ env:
+ target_exe_path: $(Build.ArtifactStagingDirectory)/$(artifactName)/Fuzzing/x64/test/OpenConsoleFuzzer.exe
+ test_name: WriteCharsLegacy
diff --git a/build/pipelines/templates/build-console-fuzzing.yml b/build/pipelines/templates/build-console-fuzzing.yml
new file mode 100644
index 00000000000..1c8dee82cc2
--- /dev/null
+++ b/build/pipelines/templates/build-console-fuzzing.yml
@@ -0,0 +1,114 @@
+parameters:
+ configuration: 'Fuzzing'
+ platform: ''
+ additionalBuildArguments: ''
+
+jobs:
+- job: Build${{ parameters.platform }}${{ parameters.configuration }}
+ displayName: Build ${{ parameters.platform }} ${{ parameters.configuration }}
+ variables:
+ BuildConfiguration: ${{ parameters.configuration }}
+ BuildPlatform: ${{ parameters.platform }}
+ pool:
+ ${{ if eq(variables['System.CollectionUri'], 'https://dev.azure.com/ms/') }}:
+ name: WinDevPoolOSS-L
+ ${{ if ne(variables['System.CollectionUri'], 'https://dev.azure.com/ms/') }}:
+ name: WinDevPool-L
+ demands: ImageOverride -equals WinDevVS16-latest
+
+ steps:
+ - checkout: self
+ submodules: true
+ clean: true
+
+ - task: NuGetToolInstaller@0
+ displayName: 'Use NuGet 5.2.0'
+ inputs:
+ versionSpec: 5.2.0
+
+ # In the Microsoft Azure DevOps tenant, NuGetCommand is ambiguous.
+ # This should be `task: NuGetCommand@2`
+ - task: 333b11bd-d341-40d9-afcf-b32d5ce6f23b@2
+ displayName: Restore NuGet packages for solution
+ inputs:
+ command: restore
+ feedsToUse: config
+ configPath: NuGet.config
+ restoreSolution: OpenConsole.sln
+ restoreDirectory: '$(Build.SourcesDirectory)\packages'
+
+ - task: 333b11bd-d341-40d9-afcf-b32d5ce6f23b@2
+ displayName: Restore NuGet packages for extraneous build actions
+ inputs:
+ command: restore
+ feedsToUse: config
+ configPath: NuGet.config
+ restoreSolution: build/packages.config
+ restoreDirectory: '$(Build.SourcesDirectory)\packages'
+
+ # The environment variable VCToolsInstallDir isn't defined on lab machines, so we need to retrieve it ourselves.
+ - script: |
+ "%ProgramFiles(x86)%\Microsoft Visual Studio\Installer\vswhere.exe" -Latest -requires Microsoft.Component.MSBuild -property InstallationPath > %TEMP%\vsinstalldir.txt
+ set /p _VSINSTALLDIR15=<%TEMP%\vsinstalldir.txt
+ del %TEMP%\vsinstalldir.txt
+ call "%_VSINSTALLDIR15%\Common7\Tools\VsDevCmd.bat"
+ echo VCToolsInstallDir = %VCToolsInstallDir%
+ echo ##vso[task.setvariable variable=VCToolsInstallDir]%VCToolsInstallDir%
+ displayName: 'Retrieve VC tools directory'
+
+ - task: VSBuild@1
+ displayName: 'Build solution **\OpenConsole.sln'
+ inputs:
+ solution: '**\OpenConsole.sln'
+ vsVersion: 16.0
+ platform: '$(BuildPlatform)'
+ configuration: '$(BuildConfiguration)'
+ msbuildArgs: "${{ parameters.additionalBuildArguments }}"
+ clean: true
+ maximumCpuCount: true
+
+ - task: PowerShell@2
+ displayName: 'Rationalize build platform'
+ inputs:
+ targetType: inline
+ script: |
+ $Arch = "$(BuildPlatform)"
+ If ($Arch -Eq "x86") { $Arch = "Win32" }
+ Write-Host "##vso[task.setvariable variable=RationalizedBuildPlatform]${Arch}"
+
+ - task: CopyFiles@2
+ displayName: 'Copy result logs to Artifacts'
+ inputs:
+ Contents: |
+ **/*.wtl
+ **/*onBuildMachineResults.xml
+ ${{ parameters.testLogPath }}
+ TargetFolder: '$(Build.ArtifactStagingDirectory)/$(BuildConfiguration)/$(BuildPlatform)/test'
+ OverWrite: true
+ flattenFolders: true
+
+ - task: CopyFiles@2
+ displayName: 'Copy outputs needed for test runs to Artifacts'
+ inputs:
+ Contents: |
+ $(Build.SourcesDirectory)/bin/$(RationalizedBuildPlatform)/$(BuildConfiguration)/*.exe
+ $(Build.SourcesDirectory)/bin/$(RationalizedBuildPlatform)/$(BuildConfiguration)/*.dll
+ $(Build.SourcesDirectory)/bin/$(RationalizedBuildPlatform)/$(BuildConfiguration)/*.xml
+ **/Microsoft.VCLibs.*.appx
+ **/TestHostApp/*.exe
+ **/TestHostApp/*.dll
+ **/TestHostApp/*.xml
+ !**/*.pdb
+ !**/*.ipdb
+ !**/*.obj
+ !**/*.pch
+ TargetFolder: '$(Build.ArtifactStagingDirectory)/$(BuildConfiguration)/$(BuildPlatform)/test'
+ OverWrite: true
+ flattenFolders: true
+ condition: succeeded()
+
+ - task: PublishBuildArtifacts@1
+ displayName: 'Publish All Build Artifacts'
+ inputs:
+ PathtoPublish: '$(Build.ArtifactStagingDirectory)'
+ ArtifactName: 'fuzzingBuildOutput'
\ No newline at end of file
diff --git a/build/pipelines/templates/build-console-steps.yml b/build/pipelines/templates/build-console-steps.yml
index 03141ac5f81..bf18b771e40 100644
--- a/build/pipelines/templates/build-console-steps.yml
+++ b/build/pipelines/templates/build-console-steps.yml
@@ -126,7 +126,7 @@ steps:
displayName: 'Publish All Build Artifacts'
inputs:
PathtoPublish: '$(Build.ArtifactStagingDirectory)'
- ArtifactName: 'drop'
+ ArtifactName: 'drop'
- task: CopyFiles@2
displayName: 'Copy PGO databases needed for PGO instrumentation run'
diff --git a/doc/fuzzing.md b/doc/fuzzing.md
new file mode 100644
index 00000000000..5d855f5fd17
--- /dev/null
+++ b/doc/fuzzing.md
@@ -0,0 +1,60 @@
+# Fuzzing
+
+## Setting up a fuzzer locally
+
+OpenConsole can be built with a `Fuzzing` configuration. To set up a fuzzer, you'll need an `LLVMFuzzerTestOneInput` function. This serves as a way for the fuzzer to attach itself and inject tests into your fuzz target.
+
+To build the fuzzer locally, build the OpenConsole solution in the `Fuzzing` configuration. This should output an executable that runs the fuzzer on the provided test case. In the case of PR #9604, the desired executable is located at `bin\x64\Fuzzing\OpenConsoleFuzzer.exe`.
+
+### Resources
+- [LibFuzzer Docs](https://www.llvm.org/docs/LibFuzzer.html)
+- [#9604](https://github.com/microsoft/terminal/pull/9604)
+
+## Setting up OneFuzz
+
+OneFuzz allows us to run our fuzzers in CI and be alerted of new bugs found in this endeavor.
+
+### Installing OneFuzz
+
+You can download the latest OneFuzz CLI on their [releases page](https://github.com/microsoft/onefuzz/releases).
+
+### Configuring OneFuzz
+
+To run OneFuzz locally, you'll need to configure its endpoint, client ID, and client secret. Windows has a preset configuration available; this can be found at [this tutorial](https://www.osgwiki.com/wiki/Fuzzing_Service_-_Azure_Edge_and_Platform#Configure_OneFuzz_CLI) on osgwiki.
+
+
+
+`onefuzz config --endpoint $(endpoint) --client_id $(client_id) --authority $(authority) --tenant_domain $(tenant_domain)`
+
+**NOTE**: Our pipeline is already set up with these variables, so you don't need to worry about this when running this on Azure DevOps.
+
+### Running a job on OneFuzz
+
+You should now be able to run a job using the following command:
+
+`onefuzz template libfuzzer basic --target_exe `
+
+- `project`: the name of the project
+- `name`: the name of the test
+- `build`: the identifier for the build (i.e. commit SHA1)
+- `pool`: the VM pool to run this on
+- `exe_path`: the fuzzer executable output from building your project
+
+This should also output more information (i.e. job ID) about the newly created job in a JSON format.
+
+### Enabling notifications
+
+**NOTE**: Our pipeline is already set up with this functionality. However, here is a quick guide on how to get it set up and modify it to our liking.
+
+OneFuzz supports multiple notification systems at once including MS Teams and Azure DevOps. See the resources below to learn more about setting these up.
+
+Our pipeline has been set up to create Azure DevOps work items.
+
+### Resources
+- [OneFuzz GitHub](https://github.com/microsoft/onefuzz)
+ - [Getting started using OneFuzz](https://github.com/microsoft/onefuzz/blob/main/docs/getting-started.md)
+ - [Releases Page](https://github.com/microsoft/onefuzz/releases)
+- [Notifications](https://github.com/microsoft/onefuzz/blob/main/docs/notifications.md)
+ - [MS Teams](https://github.com/microsoft/onefuzz/blob/main/docs/notifications/teams.md)
+ - [Azure DevOps](https://github.com/microsoft/onefuzz/blob/main/docs/notifications/ado.md)
+- [OSG Wiki - OneFuzz](https://www.osgwiki.com/wiki/Fuzzing_Service_-_Azure_Edge_and_Platform)
\ No newline at end of file
diff --git a/src/host/ft_fuzzer/Host.FuzzWrapper.vcxproj b/src/host/ft_fuzzer/Host.FuzzWrapper.vcxproj
index 8486a9e4894..ac5ad0884f5 100644
--- a/src/host/ft_fuzzer/Host.FuzzWrapper.vcxproj
+++ b/src/host/ft_fuzzer/Host.FuzzWrapper.vcxproj
@@ -82,7 +82,7 @@
- clang_rt.fuzzer-$(OCClangArchitectureName).lib;%(AdditionalDependencies)
+ WinMM.Lib;clang_rt.fuzzer_MT-$(OCClangArchitectureName).lib;%(AdditionalDependencies)
diff --git a/src/host/proxy/Host.Proxy.vcxproj b/src/host/proxy/Host.Proxy.vcxproj
index ed7283eba0a..c6129bf828f 100644
--- a/src/host/proxy/Host.Proxy.vcxproj
+++ b/src/host/proxy/Host.Proxy.vcxproj
@@ -7,6 +7,16 @@
OpenConsoleProxy
OpenConsoleProxy
DynamicLibrary
+
+ StaticLibrary