<style>
*, image { path('M 0') -1px; border-top-left-radius: 1vmax }
#htmlvar00006 { display: inline; separate; position: sticky; }
#htmlvar00003, #htmlvar00003 { content: url(#svgvar00008); }
#htmlvar00008 { path('M -1'); 0em; position: fixed; }
</style>
<script>
    if (window.testRunner)
        testRunner.dumpAsText();
</script>
<q list="htmlvar00002">PASS if no crash.</q>
<p id="htmlvar00003" focus="true"></p>
<form id="htmlvar00006" behavior="scroll">
    <legend id="htmlvar00008" mayscript="false"></legend>
</form>