From 5ad39ec769fa09b9ac4dcc8f66232ef51384a3c6 Mon Sep 17 00:00:00 2001
From: bd <bdunahu@operationnull.com>
Date: Sat, 19 Apr 2025 12:18:14 -0400
Subject: Safely delete old controller object when re-initializing

---
 gui/worker.h | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

(limited to 'gui/worker.h')

diff --git a/gui/worker.h b/gui/worker.h
index acfffcf..20a9838 100644
--- a/gui/worker.h
+++ b/gui/worker.h
@@ -12,6 +12,7 @@
 #include <QDebug>
 #include <QObject>
 #include <QThread>
+#include <QMutex>
 #include <deque>
 
 class Worker : public QObject
@@ -28,7 +29,10 @@ class Worker : public QObject
 	EX *ex_stage;
 	MM *mm_stage;
 	WB *wb_stage;
-	Controller *ct;
+
+	Controller *ct = nullptr;
+	QMutex ct_mutex;
+
 	/**
 	 * The size each progressive cache level increases by.
 	 */
@@ -37,11 +41,9 @@ class Worker : public QObject
   public:
 	explicit Worker(QObject *parent = nullptr);
 	~Worker();
+	QMutex& get_ct_mutex() { return ct_mutex; }
 
   public slots:
-	void refreshDram();
-	void refreshCache();
-	void refreshRegisters();
 	void runSteps(int steps);
 	void configure(
 		std::vector<unsigned int> ways,
-- 
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