From 997bccbba3ed9f37c5e25855f15b10c76e494014 Mon Sep 17 00:00:00 2001
From: He Zhu <h.zhu18@student.unimelb.edu.au>
Date: Sun, 2 Sep 2018 18:17:45 +1000
Subject: [PATCH] Update Machine.java

---
 mutants/mutant-1/swen90006/machine/Machine.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/mutants/mutant-1/swen90006/machine/Machine.java b/mutants/mutant-1/swen90006/machine/Machine.java
index 9bf5731..2cd4116 100644
--- a/mutants/mutant-1/swen90006/machine/Machine.java
+++ b/mutants/mutant-1/swen90006/machine/Machine.java
@@ -148,7 +148,8 @@ public class Machine
   private void validate_offset(int offset)
     throws InvalidInstructionException
   {
-    if (offset < -MAX_ADDR || offset > MAX_ADDR) {
+      //it was offset < -MAX_ADDR || offset > MAX_ADDR
+    if (offset >= -MAX_ADDR || offset <= MAX_ADDR) {
       throw new InvalidInstructionException();
     }
   }
-- 
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