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QmlDesigner: Fix crash in metainfo loading

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Some Bauhaus types seem to have a valid QMetaObject with an
empty class name ...
This commit is contained in:
Kai Koehne
2010-04-23 13:05:33 +02:00
parent 716f2bb33c
commit f7ca9efbdc
1 changed files with 6 additions and 0 deletions
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6
src/plugins/qmldesigner/core/metainfo/metainfo.cpp
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@@ -191,6 +191,12 @@ void MetaInfoPrivate::parseNonQmlClassRecursively(const QMetaObject *qMetaObject
{
Q_ASSERT_X(qMetaObject, Q_FUNC_INFO, "invalid QMetaObject");
const QString className = qMetaObject->className();
if (className.isEmpty()) {
qWarning() << "Meta type system: Registered class has no name.";
return;
}
if ( !m_q->hasNodeMetaInfo(className)
&& !QDeclarativeMetaType::qmlTypeNames().contains(typeName(qMetaObject).toAscii()) ) {
NodeMetaInfo nodeMetaInfo(*m_q);