<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
    <defs>
        <symbol id="symbol">
            <use id="use"/>
        </symbol>
    </defs>
    <use xlink:href="#symbol"/>
<script><![CDATA[

if (window.testRunner)
    testRunner.dumpAsText();

document.getElementById("symbol").setAttribute("style","-webkit-flow-into:thread;");
document.getElementById("use").appendChild(document.createElement("radialGradient"));
var elem = document.getElementById("symbol").appendChild(document.createElement("title"));

]]></script>
    <text x="10" y="20">Test for WebKitBug 84493: crash when collecting svg symbol element in named flow.</text>
    <text x="10" y="40">This test PASSES if it does not CRASH or ASSERT.</text>
</svg>