1 files changed, 2 insertions, 2 deletions
diff --git a/qobject/qbool.c b/qobject/qbool.c
index 5ff69f0b2d..bc6535fa49 100644
--- a/qobject/qbool.c
+++ b/qobject/qbool.c
@@ -51,9 +51,9 @@ bool qbool_get_bool(const QBool *qb)
  */
 QBool *qobject_to_qbool(const QObject *obj)
 {
-    if (qobject_type(obj) != QTYPE_QBOOL)
+    if (!obj || qobject_type(obj) != QTYPE_QBOOL) {
         return NULL;
-
+    }
     return container_of(obj, QBool, base);
 }