scope.$on('$destroy', function()
{
    cleanPixi();
});

function cleanPixi()
{
    if (typeof(application) !== "undefined" && application !== null)
    {

        if (application.renderer !== null)
        {
            application.stage.destroy(true);
            application.destroy();
        }

    }
}

"Cannot read property 'renderer' of null".

application = new PIXI.Application(
{
    width: appDisplayDiv.clientWidth,
    height: appDisplayDiv.clientHeight,
    forceCanvas: true,
    backgroundColor: color,
    roundPixels: true,
    view: document.getElementById("appCanvas"),
    sharedTicker: false,
    sharedStage: true
});