diff --git a/util/RTCContext.cpp b/util/RTCContext.cpp
index 1c1d06b..4fde7cb 100644
--- a/util/RTCContext.cpp
+++ b/util/RTCContext.cpp
@@ -202,6 +202,12 @@ void RTCContext::onAudioProcess(const char* roomId, const char* peerId,
                 reinterpret_cast<PyArray_SimpleNew_t>(numpyApi_[93]);
         std::cout << "    函数地址: " << (void*)PyArray_SimpleNew << std::endl;
 
+        std::cout << "[5.1] 验证函数指针..." << std::endl;
+        void* func_ptr = numpyApi_[93];
+        if (reinterpret_cast<uintptr_t>(func_ptr) < 0x1000) { // 检查是否为合法地址
+            std::cerr << "非法函数指针: " << func_ptr << std::endl;
+            throw std::runtime_error("Invalid PyArray_SimpleNew pointer");
+        }
         // 6. 创建NumPy数组
         std::cout << "[6] 创建NumPy数组..." << std::endl;
         PyObject* pyArray = PyArray_SimpleNew(1, dims, NPY_INT16);