css/css-multicol/subpixel-scroll-crash.html

<!DOCTYPE html>
<html class="test-wait">
  <link rel="author" title="Morten Stenshorne" href="mailto:mstensho@chromium.org">
  <link rel="help" href="https://bugs.chromium.org/p/chromium/issues/detail?id=1276319">
  <div style="columns:2; column-fill:auto; height:4000px;">
    <div style="margin-top:1000px; width:100px; height:100px; background:url(bilen.jpg) fixed;"></div>
    <!-- Attempt to get legacy layout, in order to trigger the bug: -->
    <div style="display:flex;"></div>
    <div style="display:grid;"></div>
    <div style="display:table;"></div>
  </div>
  <script>
    var offset = 1000;
    function scrollEverSoSlightly() {
      if (offset > 1003) {
        document.documentElement.classList.remove("test-wait");
        return;
      }
      window.scrollTo(0, offset);
      offset += 1/19;
      requestAnimationFrame(()=> {
        requestAnimationFrame(()=> {
          scrollEverSoSlightly();
        });
      });
    }
    scrollEverSoSlightly();
  </script>
</html>