<!DOCTYPE html><!-- webkit-test-runner [ runSingly=true ] -->
<html>
<head>
<script src="../../resources/js-test.js"></script>
</head>
<body>
<script>
var width = 4096;
var height = 4097;

if (window.internals) {
    window.internals.setMaxCanvasPixelMemory(width * height * 4);
    window.internals.setMaxCanvasArea(width * height);
}

var canvas = document.createElement('canvas');
canvas.width = width;
canvas.height = height;
var ctx = canvas.getContext("2d");
try {
    var data = ctx.getImageData(0, 0, width, height);
    if (data)
        testPassed("large getImageData worked");
    else
        testFailed("large getImageData returned false");
} catch {
    testFailed("large getImageData threw");
}
</script>
</body>
</html>