1 files changed, 3 insertions, 1 deletions
diff --git a/Objects/weakrefobject.c b/Objects/weakrefobject.c
index 206107e..93c5fe3 100644
--- a/Objects/weakrefobject.c
+++ b/Objects/weakrefobject.c
@@ -1016,7 +1016,9 @@ PyObject_ClearWeakRefs(PyObject *object)
     PyObject *exc = PyErr_GetRaisedException();
     PyObject *tuple = PyTuple_New(num_weakrefs * 2);
     if (tuple == NULL) {
-        _PyErr_ChainExceptions1(exc);
+        _PyWeakref_ClearWeakRefsExceptCallbacks(object);
+        PyErr_WriteUnraisable(NULL);
+        PyErr_SetRaisedException(exc);
         return;
     }