From 7ef144246cef824dd25da479583943d98e9bc357 Mon Sep 17 00:00:00 2001
From: Chunel <Chunel@foxmail.com>
Date: Sat, 21 Jun 2025 23:12:58 +0800
Subject: [PATCH] [bugfix] give err status when register group type no match

---
 src/GraphCtrl/GraphPipeline/GPipeline.inl | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/GraphCtrl/GraphPipeline/GPipeline.inl b/src/GraphCtrl/GraphPipeline/GPipeline.inl
index 934c17a2..3fb2582a 100644
--- a/src/GraphCtrl/GraphPipeline/GPipeline.inl
+++ b/src/GraphCtrl/GraphPipeline/GPipeline.inl
@@ -29,11 +29,16 @@ CStatus GPipeline::registerGElement(GElementPPtr elementRef,
          * 如果是GGroup类型的信息，则：
          * 1，必须外部创建
          * 2，未被注册到其他的pipeline中
+         * 3，group 类型必须正确
          */
         if ((*elementRef) != nullptr
             && ((*elementRef)->isRegistered())) {
             CGRAPH_RETURN_ERROR_STATUS("this group register duplicate")
         }
+
+        if (typeid(**elementRef) != typeid(T)) {
+            CGRAPH_RETURN_ERROR_STATUS("register group type is not suitable")
+        }
     } else if (std::is_base_of<GNode, T>::value || std::is_base_of<GAdapter, T>::value) {
         /**
          * 如果不是group信息的话，且属于element（包含node和adapter）