From c19e36cc4eabacaacc359e8b2550b10c2965a31a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?B=C3=A9n=C3=A9dikt=20Tran?=
 <10796600+picnixz@users.noreply.github.com>
Date: Mon, 9 Jun 2025 11:10:32 +0200
Subject: [PATCH] gh-131316: fix invalid `DECREF` in `_md5.md5.copy()`
 (#135291)

This amends commit 261633bd3f48607478f50d12d8025cd4bb36f6f4.
---
 Modules/md5module.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Modules/md5module.c b/Modules/md5module.c
index 9b5ea2d6e02..08dbcd2cbce 100644
--- a/Modules/md5module.c
+++ b/Modules/md5module.c
@@ -120,7 +120,7 @@ MD5Type_copy_impl(MD5object *self, PyTypeObject *cls)
     newobj->hash_state = Hacl_Hash_MD5_copy(self->hash_state);
     LEAVE_HASHLIB(self);
     if (newobj->hash_state == NULL) {
-        Py_DECREF(self);
+        Py_DECREF(newobj);
         return PyErr_NoMemory();
     }
     return (PyObject *)newobj;