From fb910ae92b4a489e9b31f9ec545bde9d09d6a40e Mon Sep 17 00:00:00 2001
From: Wenzel Jakob <wenzel.jakob@epfl.ch>
Date: Wed, 11 Dec 2019 21:26:46 +0100
Subject: [PATCH] Revert "Fix a memory leak when creating Python3 modules.
 (#2019)"

This reverts commit 819802da9926535714acf2bffe690b04f90cb12b.
---
 include/pybind11/pybind11.h | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/include/pybind11/pybind11.h b/include/pybind11/pybind11.h
index 8e9c55d1a..d95d61f7b 100644
--- a/include/pybind11/pybind11.h
+++ b/include/pybind11/pybind11.h
@@ -794,16 +794,11 @@ public:
     explicit module(const char *name, const char *doc = nullptr) {
         if (!options::show_user_defined_docstrings()) doc = nullptr;
 #if PY_MAJOR_VERSION >= 3
-        PyModuleDef *def = PyMem_New(PyModuleDef, 1);
+        PyModuleDef *def = new PyModuleDef();
         std::memset(def, 0, sizeof(PyModuleDef));
         def->m_name = name;
         def->m_doc = doc;
         def->m_size = -1;
-        def->m_free = [](void* module ) {
-            if (module != nullptr) {
-                Py_XDECREF(PyModule_GetDef((PyObject*) module));
-            }
-        };
         Py_INCREF(def);
         m_ptr = PyModule_Create(def);
 #else