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comparison: dom/plugins/test/mochitest/test_bug777098.html
dom/plugins/test/mochitest/test_bug777098.html
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| -1:000000000000 | 0:0701f487de40 |
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| 1 <!DOCTYPE HTML> | |
| 2 <html> | |
| 3 <!-- | |
| 4 https://bugzilla.mozilla.org/show_bug.cgi?id=777098 | |
| 5 --> | |
| 6 <head> | |
| 7 <meta charset="utf-8"> | |
| 8 <title>Test for Bug 777098</title> | |
| 9 <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> | |
| 10 <script type="application/javascript" src="utils.js"></script> | |
| 11 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> | |
| 12 </head> | |
| 13 <body onload="go();"> | |
| 14 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=777098">Mozilla Bug 777098</a> | |
| 15 <pre id="test"> | |
| 16 <script type="application/javascript"> | |
| 17 | |
| 18 /** Test for passing dead NPObjects back into plugins. **/ | |
| 19 SimpleTest.waitForExplicitFinish(); | |
| 20 setTestPluginEnabledState(SpecialPowers.Ci.nsIPluginTag.STATE_ENABLED); | |
| 21 | |
| 22 function go() { | |
| 23 var plugin = document.getElementById('plugin'); | |
| 24 | |
| 25 // Get wrapped npobject from plugin (plugin.__proto__) | |
| 26 var val = plugin.getObjectValue(); | |
| 27 | |
| 28 // Force a re-instantiate by re-setting dummy uri, | |
| 29 // making val a wrapper for a dead plugin | |
| 30 plugin.data = plugin.data; | |
| 31 | |
| 32 // The correct behavior is an exception, if plugin.checkObjectValue succeeds | |
| 33 // the plugin wasn't torn down for some reason, and if we crash... that's bad | |
| 34 function pluginCheck() { | |
| 35 try { | |
| 36 plugin.checkObjectValue(val); | |
| 37 } catch (e) { | |
| 38 return true; | |
| 39 } | |
| 40 return false; | |
| 41 } | |
| 42 | |
| 43 // Spin the event loop so the instantiation can complete | |
| 44 window.setTimeout(function () { | |
| 45 ok(pluginCheck(), "Shouldn't explode"); | |
| 46 | |
| 47 // All done. | |
| 48 SimpleTest.finish(); | |
| 49 }, 0); | |
| 50 } | |
| 51 | |
| 52 </script> | |
| 53 </pre> | |
| 54 | |
| 55 <object data="data:text/plain,a" width=200 height=200 type="application/x-test" id="plugin"></object> | |
| 56 | |
| 57 </body> | |
| 58 </html> |
