The Unpickler forget about its find_class attribute.

diff --git a/Modules/cPickle.c b/Modules/cPickle.c
index 7ffd9791182017be3ae7f2061a0d383056c09506..c452dc126d0d68d7019b1fe261086c1f2ee4e350 100644 (file)
--- a/Modules/cPickle.c
+++ b/Modules/cPickle.c
@@ -5232,6 +5232,7 @@ Unpickler_dealloc(Unpicklerobject *self)
        Py_XDECREF(self->pers_func);
        Py_XDECREF(self->arg);
        Py_XDECREF(self->last_string);
+       Py_XDECREF(self->find_class);
 
        if (self->marks) {
                free(self->marks);
@@ -5263,6 +5264,7 @@ Unpickler_traverse(Unpicklerobject *self, visitproc visit, void *arg)
        VISIT(self->pers_func);
        VISIT(self->arg);
        VISIT(self->last_string);
+       VISIT(self->find_class);
 #undef VISIT
        return 0;
 }
@@ -5279,6 +5281,7 @@ Unpickler_clear(Unpicklerobject *self)
        CLEAR(self->pers_func);
        CLEAR(self->arg);
        CLEAR(self->last_string);
+       CLEAR(self->find_class);
 #undef CLEAR
        return 0;
 }