4 files changed, 47 insertions, 5 deletions

diff --git a/src/ext/NetFx/wixlib/NetCoreShared.wxs b/src/ext/NetFx/wixlib/NetCoreShared.wxs
index 0332041a..2045a5b9 100644
--- a/src/ext/NetFx/wixlib/NetCoreShared.wxs
+++ b/src/ext/NetFx/wixlib/NetCoreShared.wxs
@@ -1,6 +1,5 @@
 <!-- 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. -->
 
-
 <Wix xmlns="http://wixtoolset.org/schemas/v4/wxs" xmlns:util="http://wixtoolset.org/schemas/v4/wxs/util">
 
   <?foreach PLATFORM in x86;x64?>
diff --git a/src/wix/WixToolset.Core/Compile/CompilerPayload.cs b/src/wix/WixToolset.Core/Compile/CompilerPayload.cs
index a83f1d8b..e3dfc342 100644
--- a/src/wix/WixToolset.Core/Compile/CompilerPayload.cs
+++ b/src/wix/WixToolset.Core/Compile/CompilerPayload.cs
@@ -115,22 +115,22 @@ namespace WixToolset.Core
 
                     if (!String.IsNullOrEmpty(this.Description))
                     {
-                        this.Core.Write(ErrorMessages.IllegalAttributeWithOtherAttribute(this.SourceLineNumbers, this.Element.Name.LocalName, "Description", "SourceFile"));
+                        this.Core.Write(ErrorMessages.IllegalAttributeWithoutOtherAttributes(this.SourceLineNumbers, this.Element.Name.LocalName, "Description", "Hash", "CertificatePublicKey"));
                     }
 
                     if (!String.IsNullOrEmpty(this.ProductName))
                     {
-                        this.Core.Write(ErrorMessages.IllegalAttributeWithOtherAttribute(this.SourceLineNumbers, this.Element.Name.LocalName, "ProductName", "SourceFile"));
+                        this.Core.Write(ErrorMessages.IllegalAttributeWithoutOtherAttributes(this.SourceLineNumbers, this.Element.Name.LocalName, "ProductName", "Hash", "CertificatePublicKey"));
                     }
 
                     if (this.Size.HasValue)
                     {
-                        this.Core.Write(ErrorMessages.IllegalAttributeWithOtherAttribute(this.SourceLineNumbers, this.Element.Name.LocalName, "Size", "SourceFile"));
+                        this.Core.Write(ErrorMessages.IllegalAttributeWithoutOtherAttributes(this.SourceLineNumbers, this.Element.Name.LocalName, "Size", "Hash", "CertificatePublicKey"));
                     }
 
                     if (!String.IsNullOrEmpty(this.Version))
                     {
-                        this.Core.Write(ErrorMessages.IllegalAttributeWithOtherAttribute(this.SourceLineNumbers, this.Element.Name.LocalName, "Version", "SourceFile"));
+                        this.Core.Write(ErrorMessages.IllegalAttributeWithoutOtherAttributes(this.SourceLineNumbers, this.Element.Name.LocalName, "Version", "Hash", "CertificatePublicKey"));
                     }
                 }
                 else
diff --git a/src/wix/test/WixToolsetTest.CoreIntegration/ExePackageFixture.cs b/src/wix/test/WixToolsetTest.CoreIntegration/ExePackageFixture.cs
index 647a5386..882a7861 100644
--- a/src/wix/test/WixToolsetTest.CoreIntegration/ExePackageFixture.cs
+++ b/src/wix/test/WixToolsetTest.CoreIntegration/ExePackageFixture.cs
@@ -469,5 +469,35 @@ namespace WixToolsetTest.CoreIntegration
                 Assert.Equal(10, result.ExitCode);
             }
         }
+
+        [Fact]
+        public void CannotBuildBundleWithExePackageWithoutSourceOrHashOrCertificate()
+        {
+            var dotDatafolder = TestData.Get(@"TestData", ".Data");
+            var folder = TestData.Get(@"TestData", "ExePackage");
+
+            using (var fs = new DisposableFileSystem())
+            {
+                var baseFolder = fs.GetFolder();
+                var intermediateFolder = Path.Combine(baseFolder, "obj");
+
+                var result = WixRunner.Execute(new[]
+                {
+                    "build",
+                    Path.Combine(folder, "ExePackageWithoutSourceHashOrCertificate.wxs"),
+                    "-bindpath", Path.Combine(folder, "data"),
+                    "-bindpath", dotDatafolder,
+                    "-intermediateFolder", intermediateFolder,
+                    "-o", Path.Combine(baseFolder, "bin", "test.exe")
+                });
+
+                WixAssert.CompareLineByLine(new[]
+                {
+                    "The ExePackagePayload/@Description attribute can only be specified with one of the following attributes: Hash or CertificatePublicKey present.",
+                    "The ExePackagePayload/@Size attribute can only be specified with one of the following attributes: Hash or CertificatePublicKey present.",
+                    "The ExePackagePayload/@Version attribute can only be specified with one of the following attributes: Hash or CertificatePublicKey present.",
+                }, result.Messages.Select(m => m.ToString()).ToArray());
+            }
+        }
     }
 }
diff --git a/src/wix/test/WixToolsetTest.CoreIntegration/TestData/ExePackage/ExePackageWithoutSourceHashOrCertificate.wxs b/src/wix/test/WixToolsetTest.CoreIntegration/TestData/ExePackage/ExePackageWithoutSourceHashOrCertificate.wxs
new file mode 100644
index 00000000..21ea3524
--- /dev/null
+++ b/src/wix/test/WixToolsetTest.CoreIntegration/TestData/ExePackage/ExePackageWithoutSourceHashOrCertificate.wxs
@@ -0,0 +1,13 @@
+<Wix xmlns="http://wixtoolset.org/schemas/v4/wxs">
+    <Bundle Name="BurnBundle" Version="1.0.0.0" Manufacturer="Example Corporation" UpgradeCode="B94478B1-E1F3-4700-9CE8-6AA090854AEC">
+        <BootstrapperApplication>
+            <BootstrapperApplicationDll SourceFile="fakeba.dll" />
+        </BootstrapperApplication>
+        
+        <Chain>
+            <ExePackage DetectCondition="DetectedTheMsu" UninstallArguments="-uninstall">
+              <ExePackagePayload Name='foo.exe' DownloadUrl='http://wixtoolset.org' Description='Some description' Size='10' Version="1.2" />
+            </ExePackage>
+        </Chain>
+    </Bundle>
+</Wix>