Fix refleak with nested classes. Fix originally by Amaury in r62015.

neal.norwitz · neal.norwitz · commit df39dc2e215a · 2008-04-01T08:08:09.000Z
git-svn-id: http://svn.python.org/projects/python/branches/py3k@62089 6015fed2-1504-0410-9fe1-9d1591cc4771
diff --git a/Python/compile.c b/Python/compile.c
@@ -1551,6 +1551,7 @@ compiler_class(struct compiler *c, stmt_ty s)
 	{
 		/* use the class name for name mangling */
 		Py_INCREF(s->v.ClassDef.name);
+		Py_XDECREF(c->u->u_private);
 		c->u->u_private = s->v.ClassDef.name;
 		/* force it to have one mandatory argument */
 		c->u->u_argcount = 1;

Original file line number	Diff line number	Diff line change
`@@ -1551,6 +1551,7 @@ compiler_class(struct compiler *c, stmt_ty s)`
`1551`	`1551`	`{`
`1552`	`1552`	`/* use the class name for name mangling */`
`1553`	`1553`	`Py_INCREF(s->v.ClassDef.name);`
	`1554`	`+ Py_XDECREF(c->u->u_private);`
`1554`	`1555`	`c->u->u_private = s->v.ClassDef.name;`
`1555`	`1556`	`/* force it to have one mandatory argument */`
`1556`	`1557`	`c->u->u_argcount = 1;`