diff options
| -rw-r--r-- | qapi/qmp-output-visitor.c | 8 | ||||
| -rw-r--r-- | tests/test-qmp-output-visitor.c | 3 |
2 files changed, 8 insertions, 3 deletions
diff --git a/qapi/qmp-output-visitor.c b/qapi/qmp-output-visitor.c index efc19d5841..8dce08749d 100644 --- a/qapi/qmp-output-visitor.c +++ b/qapi/qmp-output-visitor.c @@ -66,9 +66,13 @@ static QObject *qmp_output_first(QmpOutputVisitor *qov) { QStackEntry *e = QTAILQ_LAST(&qov->stack, QStack); - /* FIXME - find a better way to deal with NULL values */ + /* + * FIXME Wrong, because qmp_output_get_qobject() will increment + * the refcnt *again*. We need to think through how visitors + * handle null. + */ if (!e) { - return NULL; + return qnull(); } return e->value; diff --git a/tests/test-qmp-output-visitor.c b/tests/test-qmp-output-visitor.c index 338ada0253..a48ae72452 100644 --- a/tests/test-qmp-output-visitor.c +++ b/tests/test-qmp-output-visitor.c @@ -485,7 +485,8 @@ static void test_visitor_out_empty(TestOutputVisitorData *data, QObject *arg; arg = qmp_output_get_qobject(data->qov); - g_assert(!arg); + g_assert(qobject_type(arg) == QTYPE_QNULL); + qobject_decref(arg); } static void init_native_list(UserDefNativeListUnion *cvalue) |