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)