From 21c2801f28e46f1db200977e732bdb5ec4b3ec3e Mon Sep 17 00:00:00 2001
From: blueloveTH <blueloveth@foxmail.com>
Date: Fri, 1 Mar 2024 18:04:36 +0800
Subject: [PATCH] Update gc.h

---
 include/pocketpy/gc.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/pocketpy/gc.h b/include/pocketpy/gc.h
index 48479de5..54deade7 100644
--- a/include/pocketpy/gc.h
+++ b/include/pocketpy/gc.h
@@ -22,6 +22,8 @@ struct ManagedHeap{
     /********************/
     int _gc_lock_counter = 0;
     struct ScopeLock{
+        PK_ALWAYS_PASS_BY_POINTER(ScopeLock)
+        
         ManagedHeap* heap;
         ScopeLock(ManagedHeap* heap): heap(heap){
             heap->_gc_lock_counter++;