1 files changed, 10 insertions, 0 deletions
diff --git a/tests/auto/qml/qqmlproperty/tst_qqmlproperty.cpp b/tests/auto/qml/qqmlproperty/tst_qqmlproperty.cpp
index 27e06c6f67..1bf044ec32 100644
--- a/tests/auto/qml/qqmlproperty/tst_qqmlproperty.cpp
+++ b/tests/auto/qml/qqmlproperty/tst_qqmlproperty.cpp
@@ -149,6 +149,8 @@ private slots:
     void floatToStringPrecision();
 
     void copy();
+
+    void signalExpressionWithoutObject();
 private:
     QQmlEngine engine;
 };
@@ -2106,6 +2108,14 @@ void tst_qqmlproperty::initTestCase()
     qmlRegisterType<MyContainer>("Test",1,0,"MyContainer");
 }
 
+void tst_qqmlproperty::signalExpressionWithoutObject()
+{
+    QQmlProperty invalid;
+    QQmlPropertyPrivate::setSignalExpression(invalid, nullptr);
+    QQmlBoundSignalExpression *expr = QQmlPropertyPrivate::signalExpression(invalid);
+    QVERIFY(!expr);
+}
+
 QTEST_MAIN(tst_qqmlproperty)
 
 #include "tst_qqmlproperty.moc"