From 4a5c2bdcb13cd19c95d92c5c654392048e91eeba Mon Sep 17 00:00:00 2001
From: Nomango <nomango@qq.com>
Date: Mon, 25 Sep 2023 17:47:40 +0800
Subject: [PATCH] fix: native object validate

---
 src/kiwano/core/RefBasePtr.hpp       | 4 ----
 src/kiwano/platform/NativeObject.hpp | 7 +++++++
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/kiwano/core/RefBasePtr.hpp b/src/kiwano/core/RefBasePtr.hpp
index cc049a06..6e4a6008 100644
--- a/src/kiwano/core/RefBasePtr.hpp
+++ b/src/kiwano/core/RefBasePtr.hpp
@@ -106,25 +106,21 @@ public:
 
     inline pointer_type operator->()
     {
-        KGE_ASSERT(ptr_ != nullptr && "Invalid pointer");
         return ptr_;
     }
 
     inline const_pointer_type operator->() const
     {
-        KGE_ASSERT(ptr_ != nullptr && "Invalid pointer");
         return ptr_;
     }
 
     inline reference_type operator*()
     {
-        KGE_ASSERT(ptr_ != nullptr && "Invalid pointer");
         return *ptr_;
     }
 
     inline const_reference_type operator*() const
     {
-        KGE_ASSERT(ptr_ != nullptr && "Invalid pointer");
         return *ptr_;
     }
 
diff --git a/src/kiwano/platform/NativeObject.hpp b/src/kiwano/platform/NativeObject.hpp
index b8f3259b..6f3d77ec 100644
--- a/src/kiwano/platform/NativeObject.hpp
+++ b/src/kiwano/platform/NativeObject.hpp
@@ -47,6 +47,8 @@ public:
 
     void ResetNative();
 
+    bool IsValid() const override;
+
 protected:
     Any native_;
 };
@@ -86,4 +88,9 @@ inline void NativeObject::ResetNative()
     native_.Clear();
 }
 
+inline bool NativeObject::IsValid() const
+{
+    return native_.HasValue() && ObjectBase::IsValid();
+}
+
 }  // namespace kiwano