third_party/WebKit/LayoutTests/animations/pseudo-element-animation-with-marker-crash.html

<style>
@keyframes test { 0% { marker: url("crash"); } }
body:before { animation-name: test; }
</style>
<script>
if (window.testRunner)
    testRunner.dumpAsText();
</script>
Test passes if it doesn't crash.