зеркало из https://github.com/mozilla/gecko-dev.git
Bug 957847 - Fix VTTCue crash at TextTrackCue::AddCue. r=rillian
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32114b6bf9
Коммит
3c0dfcd792
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@ -93,7 +93,9 @@ void
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TextTrack::AddCue(TextTrackCue& aCue)
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{
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mCueList->AddCue(aCue);
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mMediaElement->AddCue(aCue);
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if (mMediaElement) {
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mMediaElement->AddCue(aCue);
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}
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SetDirty();
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}
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@ -196,6 +196,7 @@ support-files =
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[test_bug895305.html]
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[test_bug895091.html]
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[test_bug919265.html]
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[test_bug957847.html]
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[test_can_play_type.html]
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[test_can_play_type_mpeg.html]
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[test_closing_connections.html]
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@ -0,0 +1,32 @@
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<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=957847
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-->
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<head>
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<meta charset='utf-8'>
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<title>Regression test for bug 957847 - Crash on TextTrack::AddCue </title>
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<script type="text/javascript" src="/MochiKit/MochiKit.js"></script>
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<script type="text/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>
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<p id="display"></p>
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<div id="content" style="display: none">
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</div>
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<pre id="test">
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<script class="testbody" type="text/javascript">
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SimpleTest.waitForExplicitFinish();
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SpecialPowers.pushPrefEnv({"set": [["media.webvtt.enabled", true]]},
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function() {
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var trackElement = document.createElement('track');
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trackElement.track.addCue(new VTTCue(0, 1, "A"));
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// We need to assert something for Mochitest to be happy.
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ok(true);
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SimpleTest.finish();
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}
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);
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</script>
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</pre>
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</body>
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</html>
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