<!DOCTYPE html>
<svg>
<defs id="gl">
<linearGradient id="g">
<animateTransform/>
</linearGradient>
</defs>
<feFuncG id="f">
<animate href="#g" attributeName="color" values="blue">
</feFuncG>
</svg>
<script>
if (window.testRunner) {
testRunner.dumpAsText();
testRunner.waitUntilDone();
}
setTimeout(function() {
f.append(gl);
requestAnimationFrame(function() {
if (window.testRunner)
testRunner.notifyDone()
});
});
</script>
<p>PASS if no crash</p>