1 files changed, 9 insertions, 0 deletions
diff --git a/qobject/qnull.c b/qobject/qnull.c
index bc9fd31626..f6f55f11ea 100644
--- a/qobject/qnull.c
+++ b/qobject/qnull.c
@@ -20,3 +20,12 @@ QNull qnull_ = {
         .refcnt = 1,
     },
 };
+
+/**
+ * qnull_is_equal(): Always return true because any two QNull objects
+ * are equal.
+ */
+bool qnull_is_equal(const QObject *x, const QObject *y)
+{
+    return true;
+}