Fix ref/memory leak introduced in rev 41845.

nnorwitz · nnorwitz · commit 50bf51a3a987 · 2006-01-02T02:46:54.000Z
diff --git a/Objects/typeobject.c b/Objects/typeobject.c
@@ -1326,13 +1326,15 @@ mro_internal(PyTypeObject *type)
 				PyErr_Format(PyExc_TypeError,
 			     "mro() returned a non-class ('%.500s')",
 					     cls->ob_type->tp_name);
+				Py_DECREF(tuple);
 				return -1;
 			}
 			t = (PyTypeObject*)cls;
 			if (!PyType_IsSubtype(solid, solid_base(t))) {
 				PyErr_Format(PyExc_TypeError,
 		     "mro() returned base with unsuitable layout ('%.500s')",
 					     t->tp_name);
+				Py_DECREF(tuple);
 				return -1;
 			}
 		}

Original file line number	Diff line number	Diff line change
`@@ -1326,13 +1326,15 @@ mro_internal(PyTypeObject *type)`
`1326`	`1326`	`PyErr_Format(PyExc_TypeError,`
`1327`	`1327`	`"mro() returned a non-class ('%.500s')",`
`1328`	`1328`	`cls->ob_type->tp_name);`
	`1329`	`+ Py_DECREF(tuple);`
`1329`	`1330`	`return -1;`
`1330`	`1331`	`}`
`1331`	`1332`	`t = (PyTypeObject*)cls;`
`1332`	`1333`	`if (!PyType_IsSubtype(solid, solid_base(t))) {`
`1333`	`1334`	`PyErr_Format(PyExc_TypeError,`
`1334`	`1335`	`"mro() returned base with unsuitable layout ('%.500s')",`
`1335`	`1336`	`t->tp_name);`
	`1337`	`+ Py_DECREF(tuple);`
`1336`	`1338`	`return -1;`
`1337`	`1339`	`}`
`1338`	`1340`	`}`