diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/qml/qml/qqmlbinding.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/qml/qml/qqmlbinding.cpp b/src/qml/qml/qqmlbinding.cpp index 62288a5845..325f752cd5 100644 --- a/src/qml/qml/qqmlbinding.cpp +++ b/src/qml/qml/qqmlbinding.cpp @@ -515,7 +515,12 @@ void QQmlBinding::getPropertyData(QQmlPropertyData **propertyData, QQmlPropertyD Q_ASSERT(propertyData); QQmlData *data = QQmlData::get(*m_target, false); - Q_ASSERT(data && data->propertyCache); + Q_ASSERT(data); + + if (Q_UNLIKELY(!data->propertyCache)) { + data->propertyCache = QQmlEnginePrivate::get(context()->engine)->cache(m_target->metaObject()); + data->propertyCache->addref(); + } *propertyData = data->propertyCache->property(m_targetIndex.coreIndex()); Q_ASSERT(*propertyData); |