From 47463290a651e4f5040baf728930a947f3207de5 Mon Sep 17 00:00:00 2001
From: blueloveTH <blueloveTH@foxmail.com>
Date: Mon, 13 May 2024 02:04:19 +0800
Subject: [PATCH] some fix

---
 include/pocketpy/common.h | 4 ----
 src/vm.cpp                | 3 ++-
 2 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/include/pocketpy/common.h b/include/pocketpy/common.h
index e63eeda0..339884e0 100644
--- a/include/pocketpy/common.h
+++ b/include/pocketpy/common.h
@@ -178,11 +178,7 @@ struct PyVar final{
     char _bytes[12];
 
     // uninitialized
-#if PK_DEBUG_EXTRA_CHECK
-    PyVar(): type() { }
-#else
     PyVar() = default;
-#endif
     // zero initialized
     PyVar(std::nullptr_t): type(), is_sso(false), flags(0), _bytes{0} { }
     // PyObject* initialized (is_sso = false)
diff --git a/src/vm.cpp b/src/vm.cpp
index fcb47bd6..374270ff 100644
--- a/src/vm.cpp
+++ b/src/vm.cpp
@@ -206,7 +206,7 @@ namespace pkpy{
     }
 
     PyVar VM::new_type_object(PyVar mod, StrName name, Type base, bool subclass_enabled){
-        PyVar obj = heap._new<Type>(tp_type, Type(_all_types.size()+1));
+        PyVar obj = heap._new<Type>(tp_type, Type(_all_types.size()));
         const PyTypeInfo& base_info = _all_types[base];
         if(!base_info.subclass_enabled){
             Str error = _S("type ", base_info.name.escape(), " is not `subclass_enabled`");
@@ -825,6 +825,7 @@ void VM::__log_s_data(const char* title) {
 #endif
 
 void VM::__init_builtin_types(){
+    _all_types.push_back({nullptr, Type(), nullptr, "", false});    // 0 is not used
     _all_types.push_back({heap._new<Type>(tp_type, tp_object), Type(), nullptr, "object", true});
     _all_types.push_back({heap._new<Type>(tp_type, tp_type), tp_object, nullptr, "type", false});