diff options
| author | Ulf Hermann <ulf.hermann@qt.io> | 2023-12-08 11:44:30 +0100 |
|---|---|---|
| committer | Ulf Hermann <ulf.hermann@qt.io> | 2023-12-08 20:11:28 +0100 |
| commit | 87d27d06543b442f1ab1c29c22a1ad4f2432034e (patch) | |
| tree | 918ef72736bd5020676218bbb9654f7c488bf4b9 /tests/auto/qml/qmlcppcodegen/tst_qmlcppcodegen.cpp | |
| parent | 43625c714079dd2be6a074f65f2eaf8355694ec3 (diff) | |
QML: Don't crash when calling coerceAndCall() with null thisObject
Pick-to: 6.6 6.5
Fixes: QTBUG-119395
Change-Id: I5877beef9a53d358a6f58f9ce5029688bd9dcedb
Reviewed-by: Olivier De Cannière <olivier.decanniere@qt.io>
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Diffstat (limited to 'tests/auto/qml/qmlcppcodegen/tst_qmlcppcodegen.cpp')
| -rw-r--r-- | tests/auto/qml/qmlcppcodegen/tst_qmlcppcodegen.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tests/auto/qml/qmlcppcodegen/tst_qmlcppcodegen.cpp b/tests/auto/qml/qmlcppcodegen/tst_qmlcppcodegen.cpp index 259bac97e8..30a3eca882 100644 --- a/tests/auto/qml/qmlcppcodegen/tst_qmlcppcodegen.cpp +++ b/tests/auto/qml/qmlcppcodegen/tst_qmlcppcodegen.cpp @@ -178,6 +178,7 @@ private slots: void popContextAfterRet(); void prefixedType(); void propertyOfParent(); + void reduceWithNullThis(); void readEnumFromInstance(); void registerElimination(); void registerPropagation(); @@ -3711,6 +3712,18 @@ void tst_QmlCppCodegen::propertyOfParent() } } +void tst_QmlCppCodegen::reduceWithNullThis() +{ + QQmlEngine engine; + QQmlComponent component(&engine, QUrl(u"qrc:/qt/qml/TestTypes/reduceWithNullThis.qml"_s)); + QVERIFY2(component.isReady(), component.errorString().toUtf8()); + QScopedPointer<QObject> object(component.create()); + QVERIFY(!object.isNull()); + + QCOMPARE(object->property("preferredHeight").toDouble(), 28.0); + QCOMPARE(object->property("preferredHeight2").toDouble(), 28.0); +} + void tst_QmlCppCodegen::readEnumFromInstance() { QQmlEngine engine; |