diff options
| -rw-r--r-- | src/qml/qml/qqmlobjectcreator.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/qml/qml/qqmlobjectcreator.cpp b/src/qml/qml/qqmlobjectcreator.cpp index 0df52edb08..ac438b2b7c 100644 --- a/src/qml/qml/qqmlobjectcreator.cpp +++ b/src/qml/qml/qqmlobjectcreator.cpp @@ -737,7 +737,8 @@ bool QQmlObjectCreator::setPropertyBinding(QQmlPropertyData *property, const QV4 QQmlType *attachedType = tr->type; const int id = attachedType->attachedPropertiesId(); QObject *qmlObject = qmlAttachedPropertiesObjectById(id, _qobject); - QQmlRefPointer<QQmlPropertyCache> cache = QQmlEnginePrivate::get(engine)->cache(qmlObject); + QQmlRefPointer<QQmlPropertyCache> cache = QQmlEnginePrivate::get(engine)->cache(attachedType->attachedPropertiesType()); + Q_ASSERT(!cache.isNull()); if (!populateInstance(binding->value.objectIndex, qmlObject, cache, qmlObject, /*value type property*/0)) return false; return true; @@ -1288,6 +1289,7 @@ bool QQmlObjectCreator::populateInstance(int index, QObject *instance, QQmlRefPo vmeMetaObject = QQmlVMEMetaObject::get(_qobject); } if (installPropertyCache) { + Q_ASSERT(_propertyCache); _ddata->propertyCache = _propertyCache; _ddata->propertyCache->addref(); } |