From 89e16e61a2e314046fea7679433a27c9d50af7a8 Mon Sep 17 00:00:00 2001
From: Maschell <Maschell@gmx.de>
Date: Sun, 24 Jul 2022 14:07:28 +0200
Subject: [PATCH] Add missing __preinit_user function to use the Cafe OS heap

---
 source/main.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/source/main.cpp b/source/main.cpp
index 63161ab..16efaee 100644
--- a/source/main.cpp
+++ b/source/main.cpp
@@ -3,6 +3,7 @@
 #include "utils/logger.h"
 #include <coreinit/cache.h>
 #include <coreinit/foreground.h>
+#include <coreinit/memdefaultheap.h>
 #include <coreinit/screen.h>
 #include <coreinit/thread.h>
 #include <coreinit/time.h>
@@ -43,6 +44,15 @@ bool CheckRunning() {
     return true;
 }
 
+extern "C" void __init_wut_malloc();
+
+// Override __preinit_user to use the Cafe OS heap
+void __preinit_user(MEMHeapHandle *outMem1,
+                    MEMHeapHandle *outFG,
+                    MEMHeapHandle *outMem2) {
+    __init_wut_malloc();
+}
+
 int main(int argc, char **argv) {
     WHBLogUdpInit();