From 8c310cd65d8bd97359765ff83811b222ef922a13 Mon Sep 17 00:00:00 2001
From: Jeremy Koritzinsky <jekoritz@microsoft.com>
Date: Tue, 25 Sep 2018 16:58:20 -0700
Subject: [PATCH] Add regression test.

Commit migrated from https://github.com/dotnet/coreclr/commit/9864e50091aebb4c0c5cca873d94e71f0dd84207
---
 .../Regressions/coreclr/GitHub_7829/test7829.cs    | 44 ++++++++++++++++++++++
 .../coreclr/GitHub_7829/test7829.csproj            | 41 ++++++++++++++++++++
 2 files changed, 85 insertions(+)
 create mode 100644 src/coreclr/tests/src/Regressions/coreclr/GitHub_7829/test7829.cs
 create mode 100644 src/coreclr/tests/src/Regressions/coreclr/GitHub_7829/test7829.csproj

diff --git a/src/coreclr/tests/src/Regressions/coreclr/GitHub_7829/test7829.cs b/src/coreclr/tests/src/Regressions/coreclr/GitHub_7829/test7829.cs
new file mode 100644
index 0000000..12a68a2
--- /dev/null
+++ b/src/coreclr/tests/src/Regressions/coreclr/GitHub_7829/test7829.cs
@@ -0,0 +1,44 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System;
+using System.Runtime.InteropServices;
+
+// Repro case for CoreCLR 7829
+
+class X
+{
+    private class Buffer : SafeBuffer
+    {
+        public Buffer()
+            : base (false)
+        {
+            
+        }
+
+        protected override bool ReleaseHandle()
+        {
+            return true;
+        }
+    }
+
+    public static int Main()
+    {
+        var buffer = new Buffer();
+
+        try
+        {
+            buffer.Initialize(uint.MaxValue - 1, uint.MaxValue - 1);
+        }
+        catch (ArgumentOutOfRangeException)
+        {
+            return 100;
+        }
+        catch (Exception e)
+        {
+            Console.WriteLine(e.Message);
+        }
+        return 101;
+    }
+}
diff --git a/src/coreclr/tests/src/Regressions/coreclr/GitHub_7829/test7829.csproj b/src/coreclr/tests/src/Regressions/coreclr/GitHub_7829/test7829.csproj
new file mode 100644
index 0000000..cfe6d36
--- /dev/null
+++ b/src/coreclr/tests/src/Regressions/coreclr/GitHub_7829/test7829.csproj
@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory), dir.props))\dir.props" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <SchemaVersion>2.0</SchemaVersion>
+    <ProjectGuid>{E55A6F8B-B9E3-45CE-88F4-22AE70F606CB}</ProjectGuid>
+    <OutputType>Exe</OutputType>
+    <ProjectTypeGuids>{786C830F-07A1-408B-BD7F-6EE04809D6DB};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
+    <SolutionDir Condition="$(SolutionDir) == '' Or $(SolutionDir) == '*Undefined*'">..\..\</SolutionDir>
+    <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+    <CLRTestKind>BuildAndRun</CLRTestKind>
+  </PropertyGroup>
+  <!-- Default configurations to help VS understand the configurations -->
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+  </PropertyGroup>
+  <ItemGroup>
+    <CodeAnalysisDependentAssemblyPaths Condition=" '$(VS100COMNTOOLS)' != '' " Include="$(VS100COMNTOOLS)..\IDE\PrivateAssemblies">
+      <Visible>False</Visible>
+    </CodeAnalysisDependentAssemblyPaths>
+  </ItemGroup>
+  <PropertyGroup>
+    <DebugType></DebugType>
+    <Optimize>True</Optimize>
+  </PropertyGroup>
+  <ItemGroup>
+    <Compile Include="test7829.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <Service Include="{82A7F48D-3B50-4B1E-B82E-3ADA8210C358}" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="../../../Common/CoreCLRTestLibrary/CoreCLRTestLibrary.csproj" />
+  </ItemGroup>
+  <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory), dir.targets))\dir.targets" />
+  <PropertyGroup Condition=" '$(MsBuildProjectDirOverride)' != '' ">
+  </PropertyGroup>
+</Project>
-- 
2.7.4