chromium/third_party/blink/web_tests/svg/custom/use-font-face-crash.svg

<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><text y="20">This should not crash, but display an error document.</text><font-face id="foo"/> <use xlink:href="#foo"/><error>