From 8f657c35b978b681e6e919f08358992e1aed7dc1 Mon Sep 17 00:00:00 2001 From: Benjamin Peterson Date: Tue, 4 Oct 2016 00:00:02 -0700 Subject: ensure gc tracking is off when invoking weakref callbacks (closes #26617) --- Lib/test/test_weakref.py | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'Lib/test/test_weakref.py') diff --git a/Lib/test/test_weakref.py b/Lib/test/test_weakref.py index 6d50a66d7b..4cfaa54886 100644 --- a/Lib/test/test_weakref.py +++ b/Lib/test/test_weakref.py @@ -845,6 +845,14 @@ class ReferencesTestCase(TestBase): with self.assertRaises(AttributeError): ref1.__callback__ = lambda ref: None + def test_callback_gcs(self): + class ObjectWithDel(Object): + def __del__(self): pass + x = ObjectWithDel(1) + ref1 = weakref.ref(x, lambda ref: support.gc_collect()) + del x + support.gc_collect() + class SubclassableWeakrefTestCase(TestBase): -- cgit v1.2.1