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-rw-r--r--Objects/dictobject.c19
1 files changed, 9 insertions, 10 deletions
diff --git a/Objects/dictobject.c b/Objects/dictobject.c
index d02ef02..3243061 100644
--- a/Objects/dictobject.c
+++ b/Objects/dictobject.c
@@ -1395,7 +1395,7 @@ dict_dealloc(PyDictObject *mp)
}
DK_DECREF(keys);
}
- else {
+ else if (keys != NULL) {
assert(keys->dk_refcnt == 1);
DK_DECREF(keys);
}
@@ -2595,19 +2595,18 @@ dict_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
self = type->tp_alloc(type, 0);
if (self == NULL)
return NULL;
-
d = (PyDictObject *)self;
- d->ma_keys = new_keys_object(PyDict_MINSIZE_COMBINED);
- /* XXX - Should we raise a no-memory error? */
- if (d->ma_keys == NULL) {
- DK_INCREF(Py_EMPTY_KEYS);
- d->ma_keys = Py_EMPTY_KEYS;
- d->ma_values = empty_values;
- }
- d->ma_used = 0;
+
/* The object has been implicitly tracked by tp_alloc */
if (type == &PyDict_Type)
_PyObject_GC_UNTRACK(d);
+
+ d->ma_used = 0;
+ d->ma_keys = new_keys_object(PyDict_MINSIZE_COMBINED);
+ if (d->ma_keys == NULL) {
+ Py_DECREF(self);
+ return NULL;
+ }
return self;
}