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57 lines
1.5 KiB
HTML
57 lines
1.5 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=777098
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-->
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<head>
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<meta charset="utf-8">
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<title>Test for Bug 777098</title>
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<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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</head>
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<body onload="go();">
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=777098">Mozilla Bug 777098</a>
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<pre id="test">
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<script type="application/javascript">
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/** Test for passing dead NPObjects back into plugins. **/
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SimpleTest.waitForExplicitFinish();
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function go() {
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var plugin = document.getElementById('plugin');
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// Get wrapped npobject from plugin (plugin.__proto__)
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var val = plugin.getObjectValue();
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// Force a re-instantiate by re-setting dummy uri,
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// making val a wrapper for a dead plugin
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plugin.data = plugin.data;
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// The correct behavior is an exception, if plugin.checkObjectValue succeeds
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// the plugin wasn't torn down for some reason, and if we crash... that's bad
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function pluginCheck() {
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try {
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plugin.checkObjectValue(val);
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} catch (e) {
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return true;
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}
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return false;
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}
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// Spin the event loop so the instantiation can complete
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window.setTimeout(function () {
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ok(pluginCheck(), "Shouldn't explode");
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// All done.
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SimpleTest.finish();
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}, 0);
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}
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</script>
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</pre>
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<object data="data:text/plain,a" width=200 height=200 type="application/x-test" id="plugin"></object>
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</body>
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</html>
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