mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-07-24 11:44:31 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 8

SF bug #541883 (Vincent Fiack).

Browse source 
A stupid bug in object_set_class(): didn't check for value==NULL
before checking its type.

Bugfix candidate.
This commit is contained in:
Guido van Rossum 2002-04-15 01:03:30 +00:00
parent d1c08f33f2
commit b6b8942f53
2 changed files with 11 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

5
Objects/typeobject.c
View file

@ -1605,6 +1605,11 @@ object_set_class(PyObject *self, PyObject *value, void *closure)
PyTypeObject *old = self->ob_type;
PyTypeObject *new, *newbase, *oldbase;
if (value == NULL) {
PyErr_SetString(PyExc_TypeError,
"can't delete __class__ attribute");
return -1;
}
if (!PyType_Check(value)) {
PyErr_Format(PyExc_TypeError,
"__class__ must be set to new-style class, not '%s' object",