From 570709e65ca0bf5c33557cbd46d3ce656787b8c8 Mon Sep 17 00:00:00 2001
From: nattthebear <goyuken@gmail.com>
Date: Sat, 26 Mar 2016 11:39:43 -0400
Subject: [PATCH] bugfix

---
 BizHawk.Emulation.Cores/MemoryBlock.cs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/BizHawk.Emulation.Cores/MemoryBlock.cs b/BizHawk.Emulation.Cores/MemoryBlock.cs
index 56e0e6ca86..ff18a322a9 100644
--- a/BizHawk.Emulation.Cores/MemoryBlock.cs
+++ b/BizHawk.Emulation.Cores/MemoryBlock.cs
@@ -198,6 +198,7 @@ namespace BizHawk.Emulation.Cores
 				throw new InvalidOperationException("Not active");
 			if (!Kernel32.UnmapViewOfFile(Z.US(Start)))
 				throw new InvalidOperationException("UnmapViewOfFile() returned NULL");
+			Active = false;
 		}
 
 		/// <summary>