diff options
Diffstat (limited to 'Modules/_collectionsmodule.c')
| -rw-r--r-- | Modules/_collectionsmodule.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Modules/_collectionsmodule.c b/Modules/_collectionsmodule.c index aa582ed8de..adbe789700 100644 --- a/Modules/_collectionsmodule.c +++ b/Modules/_collectionsmodule.c @@ -1717,6 +1717,8 @@ dequeiter_traverse(dequeiterobject *dio, visitproc visit, void *arg) static void dequeiter_dealloc(dequeiterobject *dio) { + /* bpo-31095: UnTrack is needed before calling any callbacks */ + PyObject_GC_UnTrack(dio); Py_XDECREF(dio->deque); PyObject_GC_Del(dio); } @@ -2097,6 +2099,8 @@ static PyMemberDef defdict_members[] = { static void defdict_dealloc(defdictobject *dd) { + /* bpo-31095: UnTrack is needed before calling any callbacks */ + PyObject_GC_UnTrack(dd); Py_CLEAR(dd->default_factory); PyDict_Type.tp_dealloc((PyObject *)dd); } |