Ticket #20572: overflow.osm

<?xml version='1.0' encoding='UTF-8'?>
<osm version='0.6' generator='hands'>
  <node id='-1' visible='true' lat='1' lon='1' />
  <node id='-2' visible='true' lat='1' lon='2' />
  <node id='-3' visible='true' lat='1' lon='3' />
  <node id='-4' visible='true' lat='4' lon='1' />
  <node id='-5' action='modify' visible='true' lat='4' lon='-2' />
  <way id='-6' visible='true'>
    <nd ref='-1' />
    <nd ref='-2' />
    <tag k='name' v='Ayayayayaayayayayaayayayayaayayayayaayayayayaayayayayaayayayayax' />
  </way>
  <way id='-7' visible='true'>
    <nd ref='-2' />
    <nd ref='-3' />
  </way>
  <way id='-8'>
    <nd ref='-1' />
    <nd ref='-4' />
    <nd ref='-5' />
  </way>
</osm>