From 2ab2e59af2b6ab43d2601bf042090fa47ced0fa6 Mon Sep 17 00:00:00 2001
From: denfromufa <denfromufa@users.noreply.github.com>
Date: Sat, 30 Jan 2016 23:20:58 -0600
Subject: [PATCH] Update methodbinder.cs

---
 src/runtime/methodbinder.cs | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/runtime/methodbinder.cs b/src/runtime/methodbinder.cs
index 3b83ca379..d63f53f1e 100644
--- a/src/runtime/methodbinder.cs
+++ b/src/runtime/methodbinder.cs
@@ -73,8 +73,11 @@ internal static MethodInfo MatchSignature(MethodInfo[] mi, Type[] tp) {
         // return the MethodInfo that represents the matching closed generic.
         //====================================================================
 
-         internal static MethodInfo MatchParameters(MethodInfo[] mi,Type[] tp) {
-             int count = tp.Length;
+         internal static MethodInfo MatchParameters(MethodInfo[] mi, Type[] tp) {
+            if (tp == null) {
+                return null;
+            }
+            int count = tp.Length;
              for (int i = 0; i < mi.Length; i++) {
                 if (!mi[i].IsGenericMethodDefinition) {
                     continue;