gecko/dom/plugins/test/mochitest/test_bug854082.html

42 lines
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HTML

<!doctype html>
<html>
<head>
<title>Test for Bug 854082</title>
<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<script type="text/javascript" src="utils.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<base href="chrome://browser/content/">
</head>
<body>
<script type="application/javascript">
// Tests that destroying the plugin's frame inside NPP_New does not cause a
// crash
SimpleTest.waitForExplicitFinish();
setTestPluginEnabledState(SpecialPowers.Ci.nsIPluginTag.STATE_ENABLED);
// Create an object that will spawn asynchronously
var o = document.createElement("object");
o.type = "application/x-test";
// The test plugin sets pluginFoundElement on its element inside NPP_New,
// abuse this to run arbitrary script.
var setterCalled;
o.__defineSetter__("pluginFoundElement", function() {
o.style.display = "none";
// Access clientTop to force layout flush
o.clientTop;
setterCalled = true;
});
document.body.appendChild(o);
SimpleTest.executeSoon(function() {
ok(setterCalled, "Setter called and did not crash");
SimpleTest.finish();
});
</script>
</body>
</html>