Fixes for the C# library.


git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@665575 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/lib/csharp/src/Protocol/TMap.cs b/lib/csharp/src/Protocol/TMap.cs
index 53c7833..a71e52a 100644
--- a/lib/csharp/src/Protocol/TMap.cs
+++ b/lib/csharp/src/Protocol/TMap.cs
@@ -19,6 +19,7 @@
 	public struct TMap
 	{
 		public TMap(TType keyType, TType valueType, int count)
+			:this()
 		{
 			KeyType = keyType;
 			ValueType = valueType;