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Issue #27118: Clean up Py_XINCREF/Py_XDECREF in typeobject.c.

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Patch by Xiang Zhang.
This commit is contained in:
Serhiy Storchaka 2016-05-25 16:14:55 +03:00
parent 70223d9b09
commit 27ba8864a4
1 changed files with 4 additions and 5 deletions
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9
Objects/typeobject.c
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@ -460,7 +460,7 @@ type_module(PyTypeObject *type, void *context)
PyErr_Format(PyExc_AttributeError, "__module__"); PyErr_Format(PyExc_AttributeError, "__module__");
return 0; return 0;
} }
Py_XINCREF(mod); Py_INCREF(mod);
return mod; return mod;
} }
else { else {
@ -500,7 +500,7 @@ type_abstractmethods(PyTypeObject *type, void *context)
PyErr_SetObject(PyExc_AttributeError, message); PyErr_SetObject(PyExc_AttributeError, message);
return NULL; return NULL;
} }
Py_XINCREF(mod); Py_INCREF(mod);
return mod; return mod;
} }
@ -1534,7 +1534,6 @@ class_name(PyObject *cls)
PyObject *name = _PyObject_GetAttrId(cls, &PyId___name__); PyObject *name = _PyObject_GetAttrId(cls, &PyId___name__);
if (name == NULL) { if (name == NULL) {
PyErr_Clear(); PyErr_Clear();
Py_XDECREF(name);
name = PyObject_Repr(cls); name = PyObject_Repr(cls);
} }
if (name == NULL) if (name == NULL)
@ -5776,8 +5775,8 @@ slot_sq_item(PyObject *self, Py_ssize_t i)
if (args != NULL) { if (args != NULL) {
PyTuple_SET_ITEM(args, 0, ival); PyTuple_SET_ITEM(args, 0, ival);
retval = PyObject_Call(func, args, NULL); retval = PyObject_Call(func, args, NULL);
Py_XDECREF(args); Py_DECREF(args);
Py_XDECREF(func); Py_DECREF(func);
return retval; return retval;
} }
} }