Mirror
/
cpython
mirror of https://github.com/python/cpython
4
1
Fork 0
Code Issues Releases Wiki Activity

#4576: fix ob_type access.

This commit is contained in:
Georg Brandl 2008-12-07 14:09:20 +00:00
parent 8f1a77d4a6
commit 2ed237bd22
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
Doc/extending/newtypes.rst
View File

@ -265,7 +265,7 @@ allocation and deallocation. At a minimum, we need a deallocation method::
{
Py_XDECREF(self->first);
Py_XDECREF(self->last);
self->ob_type->tp_free((PyObject*)self);
Py_TYPE(self)->tp_free((PyObject*)self);
}
which is assigned to the :attr:`tp_dealloc` member::
@ -759,7 +759,7 @@ to use it::
Noddy_dealloc(Noddy* self)
{
Noddy_clear(self);
self->ob_type->tp_free((PyObject*)self);
Py_TYPE(self)->tp_free((PyObject*)self);
}
Notice the use of a temporary variable in :cfunc:`Noddy_clear`. We use the
@ -952,7 +952,7 @@ needs to be freed here as well. Here is an example of this function::
newdatatype_dealloc(newdatatypeobject * obj)
{
free(obj->obj_UnderlyingDatatypePtr);
obj->ob_type->tp_free(obj);
Py_TYPE(obj)->tp_free(obj);
}
.. index::
@ -995,7 +995,7 @@ done. This can be done using the :cfunc:`PyErr_Fetch` and
Py_DECREF(self->my_callback);
}
obj->ob_type->tp_free((PyObject*)self);
Py_TYPE(obj)->tp_free((PyObject*)self);
}