Merge branch 'release' into dev

src/Microsoft.AspNet.Server.Kestrel/Http/Frame.cs

@@ -31,6 +31,7 @@ namespace Microsoft.AspNet.Server.Kestrel.Http
         private readonly object _onStartingSync = new Object();
         private readonly object _onCompletedSync = new Object();
         private readonly FrameRequestHeaders _requestHeaders = new FrameRequestHeaders();
+        private readonly byte[] _nullBuffer = new byte[4096];
         private readonly FrameResponseHeaders _responseHeaders = new FrameResponseHeaders();
 
         private List<KeyValuePair<Func<object, Task>, object>> _onStarting;
@@ -228,8 +229,10 @@ namespace Microsoft.AspNet.Server.Kestrel.Http
 
                             await ProduceEnd();
 
-                            // Finish reading the request body in case the app did not.
+                            while (await RequestBody.ReadAsync(_nullBuffer, 0, _nullBuffer.Length) != 0)
-                            await RequestBody.CopyToAsync(Stream.Null);
+                            {
+                                // Finish reading the request body in case the app did not.
+                            }
                         }
 
                         terminated = !_keepAlive;

src/Microsoft.AspNet.Server.Kestrel/Infrastructure/KestrelThread.cs

@@ -30,6 +30,7 @@ namespace Microsoft.AspNet.Server.Kestrel
         private Queue<CloseHandle> _closeHandleRunning = new Queue<CloseHandle>();
         private object _workSync = new Object();
         private bool _stopImmediate = false;
+        private bool _initCompleted = false;
         private ExceptionDispatchInfo _closeError;
         private IKestrelTrace _log;
 
@@ -58,6 +59,11 @@ namespace Microsoft.AspNet.Server.Kestrel
 
         public void Stop(TimeSpan timeout)
         {
+            if (!_initCompleted)
+            {
+                return;
+            }
+
             Post(OnStop, null);
             if (!_thread.Join((int)timeout.TotalMilliseconds))
             {
@@ -195,8 +201,11 @@ namespace Microsoft.AspNet.Server.Kestrel
             catch (Exception ex)
             {
                 tcs.SetException(ex);
+                return;
             }
 
+            _initCompleted = true;
+
             try
             {
                 var ran1 = _loop.Run();