Crash when trying to open any of the samegame .qml files in preview

Qt Creator crashes for me when trying to open any of the QML files from the samegame demo in the designers "preview".

These are the last lines I get on the console:

void QmlDesigner::ItemLibraryModel::update(QmlDesigner::ItemLibraryInfo*, QmlDesigner::Model*)
"QtQuick.PropertyAction" is not a QtQuick.Item
("QtQuick.PropertyAction", "QtQuick.Animation", "QtQuick.QtObject")
void QmlDesigner::ItemLibraryModel::update(QmlDesigner::ItemLibraryInfo*, QmlDesigner::Model*)
"QtQuick.NumberAnimation" is not a QtQuick.Item
("QtQuick.NumberAnimation", "QtQuick.PropertyAnimation", "QtQuick.Animation", "QtQuick.QtObject")
void QmlDesigner::ItemLibraryModel::update(QmlDesigner::ItemLibraryInfo*, QmlDesigner::Model*)
"QtQuick.PauseAnimation" is not a QtQuick.Item
("QtQuick.PauseAnimation", "QtQuick.Animation", "QtQuick.QtObject")
void QmlDesigner::ItemLibraryModel::update(QmlDesigner::ItemLibraryInfo*, QmlDesigner::Model*)
"QtQuick.SequentialAnimation" is not a QtQuick.Item
("QtQuick.SequentialAnimation", "QtQuick.QQuickAnimationGroup", "QtQuick.Animation", "QtQuick.QtObject")
void QmlDesigner::ItemLibraryModel::update(QmlDesigner::ItemLibraryInfo*, QmlDesigner::Model*)
"QtQuick.ParallelAnimation" is not a QtQuick.Item
("QtQuick.ParallelAnimation", "QtQuick.QQuickAnimationGroup", "QtQuick.Animation", "QtQuick.QtObject")
void QmlDesigner::ItemLibraryModel::update(QmlDesigner::ItemLibraryInfo*, QmlDesigner::Model*)
"QtQuick.ScriptAction" is not a QtQuick.Item
("QtQuick.ScriptAction", "QtQuick.Animation", "QtQuick.QtObject")
void QmlDesigner::readSharedMemory(qint32, QmlDesigner::ImageContainer&) Not able to create image: 0 0 0
void QmlDesigner::readSharedMemory(qint32, QmlDesigner::ImageContainer&) Not able to create image: 0 0 0
void QmlDesigner::readSharedMemory(qint32, QmlDesigner::ImageContainer&) Not able to create image: 0 0 0
ConnectionServer error: "QLocalSocket: Remote closed" "/tmp/QtCreator-IZxeVS/ClangBackEnd-8304"
fish: '/home/code/installed/qtcreato...' terminated by signal SIGSEGV (Address boundary error)