3 files changed, 50 insertions, 0 deletions

diff --git a/src/test/WixToolsetTest.CoreIntegration/BadInputFixture.cs b/src/test/WixToolsetTest.CoreIntegration/BadInputFixture.cs
new file mode 100644
index 00000000..8482dcbe
--- /dev/null
+++ b/src/test/WixToolsetTest.CoreIntegration/BadInputFixture.cs
@@ -0,0 +1,36 @@
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+namespace WixToolsetTest.CoreIntegration
+{
+    using System;
+    using System.IO;
+    using WixBuildTools.TestSupport;
+    using WixToolset.Core.TestPackage;
+    using Xunit;
+
+    public class BadInputFixture
+    {
+        [Fact(Skip = "Test demonstrates failure")]
+        public void RegistryKeyWithoutAttributesDoesntCrash()
+        {
+            var folder = TestData.Get(@"TestData\BadInput");
+
+            using (var fs = new DisposableFileSystem())
+            {
+                var baseFolder = fs.GetFolder();
+                var intermediateFolder = Path.Combine(baseFolder, "obj");
+                var wixlibPath = Path.Combine(intermediateFolder, @"test.wixlib");
+
+                var result = WixRunner.Execute(new[]
+                {
+                    "build",
+                    Path.Combine(folder, "RegistryKey.wxs"),
+                    "-intermediateFolder", intermediateFolder,
+                    "-o", wixlibPath,
+                });
+
+                Assert.InRange(result.ExitCode, 2, Int32.MaxValue);
+            }
+        }
+    }
+}
diff --git a/src/test/WixToolsetTest.CoreIntegration/TestData/BadInput/RegistryKey.wxs b/src/test/WixToolsetTest.CoreIntegration/TestData/BadInput/RegistryKey.wxs
new file mode 100644
index 00000000..c717680b
--- /dev/null
+++ b/src/test/WixToolsetTest.CoreIntegration/TestData/BadInput/RegistryKey.wxs
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<Wix xmlns="http://wixtoolset.org/schemas/v4/wxs"
+     xmlns:ex="http://www.example.com/scheams/v1/wxs">
+    <Fragment>
+        <ComponentGroup Id="ProductComponents" Directory="INSTALLFOLDER">
+            <Component Id="MiscComponent" Guid="7C40C257-AB36-4B8C-8FD1-C56E0AC4AAEF">
+                <RegistryKey>
+                  <ex:Example />
+                </RegistryKey>
+            </Component>
+        </ComponentGroup>
+    </Fragment>
+</Wix>
diff --git a/src/test/WixToolsetTest.CoreIntegration/WixToolsetTest.CoreIntegration.csproj b/src/test/WixToolsetTest.CoreIntegration/WixToolsetTest.CoreIntegration.csproj
index 9d2cf1d6..f9f1ba44 100644
--- a/src/test/WixToolsetTest.CoreIntegration/WixToolsetTest.CoreIntegration.csproj
+++ b/src/test/WixToolsetTest.CoreIntegration/WixToolsetTest.CoreIntegration.csproj
@@ -22,6 +22,7 @@
     <Content Include="TestData\AppSearch\NestedDirSearchUnderRegSearch.msi" CopyToOutputDirectory="PreserveNewest" />
     <Content Include="TestData\AppSearch\RegistrySearch.wxs" CopyToOutputDirectory="PreserveNewest" />
     <Content Include="TestData\BadEnsureTable\BadEnsureTable.wxs" CopyToOutputDirectory="PreserveNewest" />
+    <Content Include="TestData\BadInput\RegistryKey.wxs" CopyToOutputDirectory="PreserveNewest" />
     <Content Include="TestData\BundleCustomTable\BundleCustomTable.wxs" CopyToOutputDirectory="PreserveNewest" />
     <Content Include="TestData\BundleExtension\BundleExtension.wxs" CopyToOutputDirectory="PreserveNewest" />
     <Content Include="TestData\BundleExtension\BundleExtensionSearches.wxs" CopyToOutputDirectory="PreserveNewest" />