From d7a8e8ae5770e11ee136d714974394e309604967 Mon Sep 17 00:00:00 2001
From: hasslesstech <hasslesstech@tutanota.com>
Date: Tue, 18 Mar 2025 19:10:38 +0200
Subject: [PATCH] fix memory leak caused by improper process destruction

---
 inc/process.h | 2 ++
 src/kernel.c  | 2 +-
 src/process.c | 8 ++++++++
 3 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/inc/process.h b/inc/process.h
index c24ddfa..f14f870 100644
--- a/inc/process.h
+++ b/inc/process.h
@@ -27,6 +27,8 @@ struct Process *Process(size_t proc_id,
 			size_t total_pages_owned,
 			size_t ws_size);
 
+void PROCESS_destroy(struct Process *p);
+
 size_t PROCESS_run_for(struct Process *p, size_t time_bits);
 void PROCESS_change_working_set(struct Process *p);
 
diff --git a/src/kernel.c b/src/kernel.c
index 49c8c5e..d71d029 100644
--- a/src/kernel.c
+++ b/src/kernel.c
@@ -119,7 +119,7 @@ RUNQ_remove_current_process(void)
 			break;
 	}
 
-	free(tp);
+	PROCESS_destroy(tp);
 	runq->proc_amount--;
 }
 
diff --git a/src/process.c b/src/process.c
index e0b3b68..e851155 100644
--- a/src/process.c
+++ b/src/process.c
@@ -29,6 +29,14 @@ Process(size_t proc_id, size_t max_accesses, size_t total_pages_owned, size_t ws
 	return p;
 }
 
+void
+PROCESS_destroy(struct Process *p)
+{
+	free(p->pt);
+	free(p->ws);
+	free(p);
+}
+
 size_t
 PROCESS_run_for(struct Process *p, size_t time_bits)
 {