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<!DOCTYPE html>
<style>
#elm { overflow-y:-webkit-paged-y; }
/* Need to float the first letter, to turn it into a block. Otherwise, overflow-y wouldn't be
an applicable property in the first place. */
#elm::first-letter { all:inherit; float:left; }
</style>
<p>overflow-y isn't a valid property for ::first-letter. We'd crash when extracting innerText,
because the implementation expects that the first letter text is a direct child of the
::first-letter pseudo object. The paged overflow / multicol implementation would violate this
assumption by inserting a flow thread object between the ::first-letter pseudo object and the
actual text.</p>
<p>PASS if no crash or assertion failure.</p>
<div id="elm">x</div>
<script>
if (window.testRunner)
testRunner.dumpAsText();
document.getElementById("elm").innerText;
</script>
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