Segmentation fault on Properties inside Export block

DynamicLibrary {
    name: "Qtdwm"

    Depends { name: "Qt"; submodules: [ 'core', 'gui' ] }
    Depends { name: "Qt.widgets"; condition: Qt.core.versionMajor === 5 }

    Export {
        Properties {
            condition: qbs.targetOS.contains("windows")
            cpp.dynamicLibraries: "gdi32"
        }

        Depends { name: "cpp" }
    }
}