1 files changed, 2 insertions, 3 deletions
diff --git a/Python/compile.c b/Python/compile.c
index 2900757..01b9fe0 100644
--- a/Python/compile.c
+++ b/Python/compile.c
@@ -1455,9 +1455,8 @@ compiler_class(struct compiler *c, stmt_ty s)
     if (!compiler_enter_scope(c, s->v.ClassDef.name, (void *)s,
                               s->lineno))
         return 0;
-    Py_XDECREF(c->u->u_private);
-    c->u->u_private = s->v.ClassDef.name;
-    Py_INCREF(c->u->u_private);
+    Py_INCREF(s->v.ClassDef.name);
+    Py_SETREF(c->u->u_private, s->v.ClassDef.name);
     str = PyString_InternFromString("__name__");
     if (!str || !compiler_nameop(c, str, Load)) {
         Py_XDECREF(str);