[issue8420] set_lookkey is unsafe

Changes by Raymond Hettinger : -- assignee: -> rhettinger nosy: +rhettinger ___ Python tracker ___ ___ Python-bugs-list mailing list U

[issue8420] set_lookkey is unsafe

New submission from Eugene Kapun : I've noticed that set_lookkey (in Objects/setobject.c) does some unsafe things: Objects/setobject.c: > if (entry->hash == hash) { > startkey = entry->key; > Py_INCREF(startkey); > cmp = PyObject_RichCompareBool(startkey, key, Py_EQ); > Py