From 4f0d3ea74f278709b1bfe766c8210355ca668d67 Mon Sep 17 00:00:00 2001
From: theelk801 <theelk801@gmail.com>
Date: Thu, 27 Apr 2023 20:36:28 -0400
Subject: [PATCH] fix stack overflow

---
 .../java/mage/game/permanent/CopiableValues.java |  2 +-
 .../java/mage/game/permanent/PermanentImpl.java  | 16 ++++++++++++++--
 2 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/Mage/src/main/java/mage/game/permanent/CopiableValues.java b/Mage/src/main/java/mage/game/permanent/CopiableValues.java
index e04218ea87a..1cfa5fb676a 100644
--- a/Mage/src/main/java/mage/game/permanent/CopiableValues.java
+++ b/Mage/src/main/java/mage/game/permanent/CopiableValues.java
@@ -17,7 +17,7 @@ import java.util.List;
 public class CopiableValues extends PermanentImpl {
 
     CopiableValues() {
-        super(null, null, "");
+        super();
     }
 
     private CopiableValues(final CopiableValues permanent) {
diff --git a/Mage/src/main/java/mage/game/permanent/PermanentImpl.java b/Mage/src/main/java/mage/game/permanent/PermanentImpl.java
index c18d24d0ff6..a5f8bca4c82 100644
--- a/Mage/src/main/java/mage/game/permanent/PermanentImpl.java
+++ b/Mage/src/main/java/mage/game/permanent/PermanentImpl.java
@@ -109,15 +109,21 @@ public abstract class PermanentImpl extends CardImpl implements Permanent {
     protected Map<String, String> info;
     protected int createOrder;
     protected boolean legendRuleApplies = true;
-    private final CopiableValues copiableValues = new CopiableValues();
+    private final CopiableValues copiableValues;
 
     private static final List<UUID> emptyList = Collections.unmodifiableList(new ArrayList<UUID>());
 
+    PermanentImpl() {
+        super(null, "");
+        this.copiableValues = null;
+    }
+
     public PermanentImpl(UUID ownerId, UUID controllerId, String name) {
         super(ownerId, name);
         this.originalControllerId = controllerId;
         this.controllerId = controllerId;
         this.counters = new Counters();
+        this.copiableValues = new CopiableValues();
     }
 
     public PermanentImpl(UUID id, UUID ownerId, UUID controllerId, String name) {
@@ -125,6 +131,7 @@ public abstract class PermanentImpl extends CardImpl implements Permanent {
         this.originalControllerId = controllerId;
         this.controllerId = controllerId;
         this.counters = new Counters();
+        this.copiableValues = new CopiableValues();
     }
 
     public PermanentImpl(final PermanentImpl permanent) {
@@ -182,7 +189,12 @@ public abstract class PermanentImpl extends CardImpl implements Permanent {
         this.morphed = permanent.morphed;
         this.manifested = permanent.manifested;
         this.createOrder = permanent.createOrder;
-        this.copiableValues.copyFrom(permanent.copiableValues, null);
+        if (permanent.copiableValues != null) {
+            this.copiableValues = new CopiableValues();
+            this.copiableValues.copyFrom(permanent.copiableValues, null);
+        } else {
+            this.copiableValues = null;
+        }
     }
 
     @Override