From: Shamil <ashm.tech@proton.me>
Date: Sat, 17 Jan 2026 18:05:09 +0000 (+0300)
Subject: Fix UBSan error in _testcapi: correct create_attr_from_spec signature (#143097)
X-Git-Tag: v3.15.0a6~226
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=7ca9e7ad053c24ae40fc68bc931ca1ff8abbc956;p=thirdparty%2FPython%2Fcpython.git

Fix UBSan error in _testcapi: correct create_attr_from_spec signature (#143097)

Co-authored-by: sobolevn <mail@sobolevn.me>
---

diff --git a/Modules/_testcapi/module.c b/Modules/_testcapi/module.c
index 7b5861bc08ed..ef657842e774 100644
--- a/Modules/_testcapi/module.c
+++ b/Modules/_testcapi/module.c
@@ -178,7 +178,7 @@ module_from_slots_exec(PyObject *self, PyObject *spec)
 }
 
 static PyObject *
-create_attr_from_spec(PyObject *spec, PyObject *def)
+create_attr_from_spec(PyObject *spec, PyModuleDef *def)
 {
     assert(!def);
     return PyObject_GetAttrString(spec, "_gimme_this");