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-rw-r--r--src/qml/qml/qqmlpropertyvalidator.cpp22
1 files changed, 15 insertions, 7 deletions
diff --git a/src/qml/qml/qqmlpropertyvalidator.cpp b/src/qml/qml/qqmlpropertyvalidator.cpp
index a49393e425..5ae3829c27 100644
--- a/src/qml/qml/qqmlpropertyvalidator.cpp
+++ b/src/qml/qml/qqmlpropertyvalidator.cpp
@@ -302,17 +302,25 @@ QVector<QQmlError> QQmlPropertyValidator::validateObject(
return recordError(
binding->location,
tr("Invalid grouped property access: Property \"%1\" with primitive type \"%2\".")
- .arg(name)
- .arg(QString::fromUtf8(type.name()))
+ .arg(name, QString::fromUtf8(type.name()))
);
}
if (!QQmlMetaType::propertyCacheForType(type)) {
- return recordError(binding->location,
- tr("Invalid grouped property access: Property \"%1\" with type \"%2\", which is not a value type")
- .arg(name)
- .arg(QString::fromUtf8(type.name()))
- );
+ auto mo = type.metaObject();
+ if (!mo) {
+ return recordError(binding->location,
+ tr("Invalid grouped property access: Property \"%1\" with type \"%2\", which is neither a value nor an object type")
+ .arg(name, QString::fromUtf8(type.name()))
+ );
+ }
+ if (QMetaObjectPrivate::get(mo)->flags & DynamicMetaObject) {
+ return recordError(binding->location,
+ QString::fromLatin1("Unsupported grouped property access: Property \"%1\" with type \"%2\" has a dynamic meta-object.")
+ .arg(name, QString::fromUtf8(type.name()))
+ );
+ }
+ // fall through, this is okay
}
}
}