diff options
Diffstat (limited to 'Modules/_collectionsmodule.c')
| -rw-r--r-- | Modules/_collectionsmodule.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/Modules/_collectionsmodule.c b/Modules/_collectionsmodule.c index 8e51420..d7a6042 100644 --- a/Modules/_collectionsmodule.c +++ b/Modules/_collectionsmodule.c @@ -1155,6 +1155,7 @@ defdict_reduce(defdictobject *dd) */ PyObject *args; PyObject *items; + PyObject *iter; PyObject *result; if (dd->default_factory == NULL || dd->default_factory == Py_None) args = PyTuple_New(0); @@ -1167,8 +1168,15 @@ defdict_reduce(defdictobject *dd) Py_DECREF(args); return NULL; } + iter = PyObject_GetIter(items); + if (iter == NULL) { + Py_DECREF(items); + Py_DECREF(args); + return NULL; + } result = PyTuple_Pack(5, Py_TYPE(dd), args, - Py_None, Py_None, items); + Py_None, Py_None, iter); + Py_DECREF(iter); Py_DECREF(items); Py_DECREF(args); return result; |