LayoutTests/fast/css/variables/variable-unparseable-value-crash.html

<script>
if (window.testRunner)
    testRunner.dumpAsText();
internals.settings.setCSSVariablesEnabled(true);
</script>
<style>
div {
    -webkit-var-b: 1pxpx;
}
</style>
This test is successful if it does not crash.