Issue #29392: Prevent crash when passing invalid arguments into msvcrt module.

1 files changed, 5 insertions, 3 deletions

diff --git a/Modules/clinic/_weakref.c.h b/Modules/clinic/_weakref.c.h
index 2d93679e12..ab84c304d9 100644
--- a/Modules/clinic/_weakref.c.h
+++ b/Modules/clinic/_weakref.c.h
@@ -21,8 +21,9 @@ _weakref_getweakrefcount(PyObject *module, PyObject *object)
     Py_ssize_t _return_value;
 
     _return_value = _weakref_getweakrefcount_impl(module, object);
-    if ((_return_value == -1) && PyErr_Occurred())
+    if ((_return_value == -1) && PyErr_Occurred()) {
         goto exit;
+    }
     return_value = PyLong_FromSsize_t(_return_value);
 
 exit:
@@ -50,11 +51,12 @@ _weakref__remove_dead_weakref(PyObject *module, PyObject *args)
     PyObject *key;
 
     if (!PyArg_ParseTuple(args, "O!O:_remove_dead_weakref",
-        &PyDict_Type, &dct, &key))
+        &PyDict_Type, &dct, &key)) {
         goto exit;
+    }
     return_value = _weakref__remove_dead_weakref_impl(module, dct, key);
 
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=5764cb64a6f66ffd input=a9049054013a1b77]*/
+/*[clinic end generated code: output=e860dd818a44bc9b input=a9049054013a1b77]*/