Kaydet (Commit) 63517577 authored tarafından Guido van Rossum's avatar Guido van Rossum

Patch from SF bug 570483 (Tim Northover).

In a fresh interpreter, type.mro(tuple) would segfault, because
PyType_Ready() isn't called for tuple yet.  To fix, call
PyType_Ready(type) if type->tp_dict is NULL.
üst a0b90758
......@@ -336,6 +336,7 @@ Oscar Nierstrasz
Hrvoje Niksic
Bill Noon
Stefan Norberg
Tim Northover
Joe Norton
Neal Norwitz
Jeffrey Ollie
......
......@@ -742,6 +742,11 @@ mro_implementation(PyTypeObject *type)
int i, n, ok;
PyObject *bases, *result;
if(type->tp_dict == NULL) {
if(PyType_Ready(type) < 0)
return NULL;
}
bases = type->tp_bases;
n = PyTuple_GET_SIZE(bases);
result = Py_BuildValue("[O]", (PyObject *)type);
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment