<html>
Test passes if it does not crash.
<script>
    if (window.testRunner)
        testRunner.dumpAsText();
</script>
<style>
.test { -webkit-columns: 1px; }
</style>
<div class="test">
<textarea></textarea>
<object data="x" align="left">
<textarea rows="100000000"></textarea>
sometextsometextsometextsometextsometextsometext
<div></div>
<textarea style="width: 100%" rows="100000000"></textarea>
<object data="x" align="left"></object>
</div>
</html>