From a7d9239ef1a9d591b8dbc6352b84ba18fdadcbfb Mon Sep 17 00:00:00 2001
From: Seth Morabito <web@loomcom.com>
Date: Sun, 25 Nov 2012 23:08:09 -0800
Subject: [PATCH] Keep a reference to the ROM memory image after load

---
 src/main/java/com/loomcom/symon/Simulator.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/main/java/com/loomcom/symon/Simulator.java b/src/main/java/com/loomcom/symon/Simulator.java
index e0a39cb..7aeebef 100644
--- a/src/main/java/com/loomcom/symon/Simulator.java
+++ b/src/main/java/com/loomcom/symon/Simulator.java
@@ -328,7 +328,8 @@ public class Simulator implements ActionListener, Observer {
                             bus.removeDevice(rom);
                         }
                         // Load the new ROM image
-                        bus.addDevice(Memory.makeROM(ROM_BASE, ROM_SIZE, romFile));
+                        rom = Memory.makeROM(ROM_BASE, ROM_SIZE, romFile);
+                        bus.addDevice(rom);
 
                         logger.log(Level.INFO, "ROM File `" + romFile.getName() + "' loaded at " +
                                                String.format("0x%04X", ROM_BASE));