referencetarget-labels-crash.html

Enable keyboard shortcuts

This WPT test may be referenced by the following Test IDs:
- /shadow-dom/referencetarget-labels-crash.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<body>

<script>

var lbl = document.createElement("label");

var hostDiv = document.createElement("div");

var victim = document.createElement("input");

lbl.appendChild(hostDiv);

lbl.appendChild(victim);

document.body.appendChild(lbl);

var sr = hostDiv.attachShadow({mode: "open"});

var inner = document.createElement("input");

inner.id = "inner";

sr.appendChild(inner);

sr.referenceTarget = "inner";

(function(){ victim.labels; })();

victim.remove();

victim = null;

for (var i = 0; i < 3; i++) {

  SpecialPowers.gc();

  SpecialPowers.forceShrinkingGC();

  SpecialPowers.forceCC();

sr.referenceTarget = "trigger";

</script>