The Tor Browser: dom/plugins/test/mochitest/test_crash_nested

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 <head>

     2   <title>Plugin crashing in nested loop</title>

     3   <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>

     4   <script type="application/javascript" src="utils.js"></script>

     6 <body>

     7   <script class="testbody" type="application/javascript">

     8   SimpleTest.waitForExplicitFinish();

     9   setTestPluginEnabledState(SpecialPowers.Ci.nsIPluginTag.STATE_ENABLED);

    11   window.frameLoaded = function frameLoaded_toCrash() {

    12     if (!SimpleTest.testPluginIsOOP()) {

    13       ok(true, "Skipping this test when test plugin is not OOP.");

    14       SimpleTest.finish();

    15       return;

    16     }

    18     var iframe = document.getElementById('iframe1');

    19     var p = iframe.contentDocument.getElementById('plugin1');

    21     // This test is for bug 550026, which is inherently nondeterministic.

    22     // If we hit that bug, the browser process would crash when the plugin

    23     // crashes in crashInNestedLoop.  If not, we'll pass "spuriously".

    24     try {

    25       p.crashInNestedLoop();

    26       // The plugin didn't crash when expected.  This happens sometimes.  Give

    27       // it longer to crash.  If it crashes (but not at the apropriate time),

    28       // soft fail with a todo; if it doesn't crash then something went wrong,

    29       // so fail.

    30       setTimeout(

    31         function() {

    32           try {

    33             p.getPaintCount();

    34             ok(false, "plugin should crash");

    35           } catch (e) {

    36             todo(false, "p.crashInNestedLoop() should throw an exception");

    37           }

    39           SimpleTest.finish();

    40         },

    41         1000);

    42     }

    43     catch (e) {

    44       ok(true, "p.crashInNestedLoop() should throw an exception");

    45       SimpleTest.finish();

    46     }

    48   }

    50   </script>

    51   <iframe id="iframe1" src="crashing_subpage.html" width="600" height="600"></iframe>

The Tor Browser / file revision