From c35e2c74dd1281a2d6d822d277f4228716af1da6 Mon Sep 17 00:00:00 2001
From: Christian McDonald <cmcdonald@netgate.com>
Date: Mon, 9 Jan 2023 14:29:57 -0500
Subject: [PATCH] Add missing Py_INCREF in module initialization

---
 extension/maxminddb.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/extension/maxminddb.c b/extension/maxminddb.c
index cd7a744..657b712 100644
--- a/extension/maxminddb.c
+++ b/extension/maxminddb.c
@@ -737,6 +737,7 @@ PyMODINIT_FUNC PyInit_extension(void) {
     if (PyType_Ready(&Metadata_Type)) {
         return NULL;
     }
+    Py_INCREF(&Metadata_Type);
     PyModule_AddObject(m, "Metadata", (PyObject *)&Metadata_Type);
 
     PyObject *error_mod = PyImport_ImportModule("maxminddb.errors");