diff options
Diffstat (limited to 'src/qml/qml/qqmlmetatype.cpp')
| -rw-r--r-- | src/qml/qml/qqmlmetatype.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/qml/qml/qqmlmetatype.cpp b/src/qml/qml/qqmlmetatype.cpp index b324386bf5..76d40bf442 100644 --- a/src/qml/qml/qqmlmetatype.cpp +++ b/src/qml/qml/qqmlmetatype.cpp @@ -1566,6 +1566,12 @@ QString registrationTypeString(QQmlType::RegistrationType typeType) bool checkRegistration(QQmlType::RegistrationType typeType, QQmlMetaTypeData *data, const char *uri, const QString &typeName, int majorVersion = -1) { if (!typeName.isEmpty()) { + if (typeName.at(0).isLower()) { + QString failure(QCoreApplication::translate("qmlRegisterType", "Invalid QML %1 name \"%2\"; type names must begin with an uppercase letter")); + data->typeRegistrationFailures.append(failure.arg(registrationTypeString(typeType)).arg(typeName)); + return false; + } + int typeNameLen = typeName.length(); for (int ii = 0; ii < typeNameLen; ++ii) { if (!(typeName.at(ii).isLetterOrNumber() || typeName.at(ii) == '_')) { @@ -1803,6 +1809,9 @@ int QQmlPrivate::qmlregister(RegistrationType type, void *data) else return -1; + if (!dtype.isValid()) + return -1; + QMutexLocker lock(metaTypeDataLock()); QQmlMetaTypeData *typeData = metaTypeData(); typeData->undeletableTypes.insert(dtype); |