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-rw-r--r--Objects/genobject.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/Objects/genobject.c b/Objects/genobject.c
index dfd90aa..08d30bf 100644
--- a/Objects/genobject.c
+++ b/Objects/genobject.c
@@ -15,8 +15,8 @@ gen_traverse(PyGenObject *gen, visitproc visit, void *arg)
return 0;
}
-static void
-gen_finalize(PyObject *self)
+void
+_PyGen_Finalize(PyObject *self)
{
PyGenObject *gen = (PyGenObject *)self;
PyObject *res;
@@ -140,6 +140,7 @@ gen_send_ex(PyGenObject *gen, PyObject *arg, int exc)
Py_XDECREF(t);
Py_XDECREF(v);
Py_XDECREF(tb);
+ gen->gi_frame->f_gen = NULL;
gen->gi_frame = NULL;
Py_DECREF(f);
}
@@ -505,7 +506,7 @@ PyTypeObject PyGen_Type = {
0, /* tp_weaklist */
0, /* tp_del */
0, /* tp_version_tag */
- gen_finalize, /* tp_finalize */
+ _PyGen_Finalize, /* tp_finalize */
};
PyObject *
@@ -517,6 +518,7 @@ PyGen_New(PyFrameObject *f)
return NULL;
}
gen->gi_frame = f;
+ f->f_gen = (PyObject *) gen;
Py_INCREF(f->f_code);
gen->gi_code = (PyObject *)(f->f_code);
gen->gi_running = 0;