1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/plugins/test/mochitest/test_bug777098.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,58 @@
1.4 +<!DOCTYPE HTML>
1.5 +<html>
1.6 +<!--
1.7 +https://bugzilla.mozilla.org/show_bug.cgi?id=777098
1.8 +-->
1.9 +<head>
1.10 + <meta charset="utf-8">
1.11 + <title>Test for Bug 777098</title>
1.12 + <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
1.13 + <script type="application/javascript" src="utils.js"></script>
1.14 + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
1.15 +</head>
1.16 +<body onload="go();">
1.17 +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=777098">Mozilla Bug 777098</a>
1.18 +<pre id="test">
1.19 +<script type="application/javascript">
1.20 +
1.21 +/** Test for passing dead NPObjects back into plugins. **/
1.22 +SimpleTest.waitForExplicitFinish();
1.23 +setTestPluginEnabledState(SpecialPowers.Ci.nsIPluginTag.STATE_ENABLED);
1.24 +
1.25 +function go() {
1.26 + var plugin = document.getElementById('plugin');
1.27 +
1.28 + // Get wrapped npobject from plugin (plugin.__proto__)
1.29 + var val = plugin.getObjectValue();
1.30 +
1.31 + // Force a re-instantiate by re-setting dummy uri,
1.32 + // making val a wrapper for a dead plugin
1.33 + plugin.data = plugin.data;
1.34 +
1.35 + // The correct behavior is an exception, if plugin.checkObjectValue succeeds
1.36 + // the plugin wasn't torn down for some reason, and if we crash... that's bad
1.37 + function pluginCheck() {
1.38 + try {
1.39 + plugin.checkObjectValue(val);
1.40 + } catch (e) {
1.41 + return true;
1.42 + }
1.43 + return false;
1.44 + }
1.45 +
1.46 + // Spin the event loop so the instantiation can complete
1.47 + window.setTimeout(function () {
1.48 + ok(pluginCheck(), "Shouldn't explode");
1.49 +
1.50 + // All done.
1.51 + SimpleTest.finish();
1.52 + }, 0);
1.53 +}
1.54 +
1.55 +</script>
1.56 +</pre>
1.57 +
1.58 +<object data="data:text/plain,a" width=200 height=200 type="application/x-test" id="plugin"></object>
1.59 +
1.60 +</body>
1.61 +</html>
