[3.13] gh-142595: Amend be5e0dc (fix NULL pointer dereference) (GH-142775) (GH-142789)

miss-islington · skirpichev · kumaraditya303 · web-flow · commit 4480f5b6619b · 2025-12-16T13:00:40.000+02:00
(cherry picked from commit 15a9762) Co-authored-by: Sergey B Kirpichev <skirpichev@gmail.com> Co-authored-by: Kumar Aditya <kumaraditya@python.org>
diff --git a/Modules/_decimal/_decimal.c b/Modules/_decimal/_decimal.c
@@ -5922,8 +5922,9 @@ _decimal_exec(PyObject *m)
 
     /* DecimalTuple */
     ASSIGN_PTR(collections, PyImport_ImportModule("collections"));
-    obj = PyObject_CallMethod(collections, "namedtuple", "(ss)", "DecimalTuple",
-                              "sign digits exponent");
+    ASSIGN_PTR(obj, PyObject_CallMethod(collections, "namedtuple", "(ss)",
+                                        "DecimalTuple",
+                                        "sign digits exponent"));
     if (!PyType_Check(obj)) {
         PyErr_SetString(PyExc_TypeError,
                         "type is expected from namedtuple call");
