diff options
Diffstat (limited to 'Objects/object.c')
| -rw-r--r-- | Objects/object.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Objects/object.c b/Objects/object.c index 674180d..a0d651d 100644 --- a/Objects/object.c +++ b/Objects/object.c @@ -463,7 +463,12 @@ PyObject_Repr(PyObject *v) assert(!PyErr_Occurred()); #endif + /* It is possible for a type to have a tp_repr representation that loops + infinitely. */ + if (Py_EnterRecursiveCall(" while getting the repr of an object")) + return NULL; res = (*v->ob_type->tp_repr)(v); + Py_LeaveRecursiveCall(); if (res == NULL) return NULL; if (!PyUnicode_Check(res)) { |