From 504d231429e2a5d2b31a876645b590bb4a6a03f6 Mon Sep 17 00:00:00 2001
From: Loek Le Blansch <loek@pipeframe.xyz>
Date: Wed, 30 Oct 2024 16:43:22 +0100
Subject: WIP battle the memory leaks

---
 backend/Dungeon.cpp  | 11 +++++++++++
 backend/Dungeon.h    |  4 ++++
 backend/Location.cpp |  4 ++++
 backend/util.h       |  5 +++++
 backend/util.hpp     | 11 +++++++++++
 5 files changed, 35 insertions(+)
 create mode 100644 backend/util.hpp

(limited to 'backend')

diff --git a/backend/Dungeon.cpp b/backend/Dungeon.cpp
index 3de2f11..66a1fa3 100644
--- a/backend/Dungeon.cpp
+++ b/backend/Dungeon.cpp
@@ -1,5 +1,16 @@
+#include "Location.h"
 #include "Dungeon.h"
 #include "RNG.h"
+#include "util.h"
+
+
+Dungeon::Dungeon() {
+
+}
+
+Dungeon::~Dungeon() {
+	safe_free(this->locations);
+}
 
 void Dungeon::update() {
 
diff --git a/backend/Dungeon.h b/backend/Dungeon.h
index 5740eb6..eaca6c3 100644
--- a/backend/Dungeon.h
+++ b/backend/Dungeon.h
@@ -5,6 +5,10 @@
 class Location;
 
 class Dungeon {
+public:
+	Dungeon();
+	~Dungeon();
+
 public:
 	void update();
 	void add_location(Location *);
diff --git a/backend/Location.cpp b/backend/Location.cpp
index 9add524..31df1e3 100644
--- a/backend/Location.cpp
+++ b/backend/Location.cpp
@@ -2,6 +2,8 @@
 
 #include "Location.h"
 #include "ListIterator.h"
+#include "Enemy.h"
+#include "Object.h"
 #include "util.h"
 
 Location::Location(const char * name, const char * description) {
@@ -12,6 +14,8 @@ Location::Location(const char * name, const char * description) {
 Location::~Location() {
 	safe_free(this->name);
 	safe_free(this->description);
+	safe_free(this->enemies);
+	safe_free(this->objects);
 }
 
 void Location::set_name(const char * name) {
diff --git a/backend/util.h b/backend/util.h
index 1889698..44d9a49 100644
--- a/backend/util.h
+++ b/backend/util.h
@@ -1,6 +1,11 @@
 #pragma once
 
+#include "List.h"
+
 void safe_free(void * & ptr);
 void safe_free(const char * & ptr);
+template <typename T>
+void safe_free(List<T *> & ptr_list);
 
+#include "util.hpp"
 
diff --git a/backend/util.hpp b/backend/util.hpp
new file mode 100644
index 0000000..2d9e76a
--- /dev/null
+++ b/backend/util.hpp
@@ -0,0 +1,11 @@
+#pragma once
+
+#include "util.h"
+
+template <typename T>
+void safe_free(List<T *> & ptr_list) {
+	for (T * obj : ptr_list)
+		delete obj;
+	ptr_list.clear();
+}
+
-- 
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