From a56a10c8f89f06cf6f7797f18dc1edcc831ca186 Mon Sep 17 00:00:00 2001
From: Daniel Grunwald <daniel@danielgrunwald.de>
Date: Sat, 5 Jul 2014 17:50:54 +0200
Subject: [PATCH] Fix NullReferenceException in
 SharpTreeViewItem.ContextMenuOpening

---
 .../SharpTreeView/ICSharpCode.TreeView/SharpTreeViewItem.cs    | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/Libraries/SharpTreeView/ICSharpCode.TreeView/SharpTreeViewItem.cs b/src/Libraries/SharpTreeView/ICSharpCode.TreeView/SharpTreeViewItem.cs
index 3c1ff02d91..5f55072fc3 100644
--- a/src/Libraries/SharpTreeView/ICSharpCode.TreeView/SharpTreeViewItem.cs
+++ b/src/Libraries/SharpTreeView/ICSharpCode.TreeView/SharpTreeViewItem.cs
@@ -118,7 +118,8 @@ namespace ICSharpCode.TreeView
 
 		protected override void OnContextMenuOpening(ContextMenuEventArgs e)
 		{
-			Node.ShowContextMenu(e);
+			if (Node != null)
+				Node.ShowContextMenu(e);
 		}
 		
 		#endregion