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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/205961">205961</a></dd>
<dt>Author</dt> <dd>commit-queue@webkit.org</dd>
<dt>Date</dt> <dd>2016-09-15 01:47:35 -0700 (Thu, 15 Sep 2016)</dd>
</dl>

<h3>Log Message</h3>
<pre>[WebRTC][OpenWebRTC] crash in maybeHandleChangeMutedState
https://bugs.webkit.org/show_bug.cgi?id=161619

Source/WebCore:

Added OpenWebRTC support to the RealtimeMediaSource mock class.

Patch by Alejandro G. Castro &lt;alex@igalia.com&gt; on 2016-09-15
Reviewed by Eric Carlson.

Fixed tests.

* platform/mediastream/openwebrtc/RealtimeMediaSourceOwr.h:
(WebCore::RealtimeMediaSourceOwr::RealtimeMediaSourceOwr): Allowed
inheritance of the class, required to use it when creating the
mock class. Added a new constructor to create the class with null
mediastream.
* platform/mock/MockRealtimeMediaSource.cpp:
(WebCore::MockRealtimeMediaSource::MockRealtimeMediaSource): Use
the new BaseRealtimeMediaSourceClass in the constructor.
* platform/mock/MockRealtimeMediaSource.h: Added a new
BaseRealtimeMediaSourceClass defined using the
RealtimeMediaSourceOwr class for OpenWebRTC platform.

LayoutTests:

Patch by Alejandro G. Castro &lt;alex@igalia.com&gt; on 2016-09-15
Reviewed by Eric Carlson.

* platform/gtk/TestExpectations: Modify the expectations, the
tests do not crash anymore.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsChangeLog">trunk/LayoutTests/ChangeLog</a></li>
<li><a href="#trunkLayoutTestsplatformgtkTestExpectations">trunk/LayoutTests/platform/gtk/TestExpectations</a></li>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCoreplatformmediastreamopenwebrtcRealtimeMediaSourceOwrh">trunk/Source/WebCore/platform/mediastream/openwebrtc/RealtimeMediaSourceOwr.h</a></li>
<li><a href="#trunkSourceWebCoreplatformmockMockRealtimeMediaSourcecpp">trunk/Source/WebCore/platform/mock/MockRealtimeMediaSource.cpp</a></li>
<li><a href="#trunkSourceWebCoreplatformmockMockRealtimeMediaSourceh">trunk/Source/WebCore/platform/mock/MockRealtimeMediaSource.h</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkLayoutTestsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/ChangeLog (205960 => 205961)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/ChangeLog        2016-09-15 08:42:10 UTC (rev 205960)
+++ trunk/LayoutTests/ChangeLog        2016-09-15 08:47:35 UTC (rev 205961)
</span><span class="lines">@@ -1,3 +1,13 @@
</span><ins>+2016-09-15  Alejandro G. Castro  &lt;alex@igalia.com&gt;
+
+        [WebRTC][OpenWebRTC] crash in maybeHandleChangeMutedState
+        https://bugs.webkit.org/show_bug.cgi?id=161619
+
+        Reviewed by Eric Carlson.
+
+        * platform/gtk/TestExpectations: Modify the expectations, the
+        tests do not crash anymore.
+
</ins><span class="cx"> 2016-09-15  Sergio Villar Senin  &lt;svillar@igalia.com&gt;
</span><span class="cx"> 
</span><span class="cx">         [css-grid] Fix intrinsic size computation with flexible sized tracks
</span></span></pre></div>
<a id="trunkLayoutTestsplatformgtkTestExpectations"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/platform/gtk/TestExpectations (205960 => 205961)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/platform/gtk/TestExpectations        2016-09-15 08:42:10 UTC (rev 205960)
+++ trunk/LayoutTests/platform/gtk/TestExpectations        2016-09-15 08:47:35 UTC (rev 205961)
</span><span class="lines">@@ -796,8 +796,7 @@
</span><span class="cx"> 
</span><span class="cx"> webkit.org/b/153937 http/tests/misc/detach-during-notifyDone.html [ Crash Pass ]
</span><span class="cx"> 
</span><del>-webkit.org/b/161619 fast/mediastream/MediaStream-video-element-displays-buffer.html [ Crash ]
-webkit.org/b/161619 fast/mediastream/MediaStream-video-element-video-tracks-disabled.html [ Crash ]
</del><ins>+webkit.org/b/161956 fast/mediastream/MediaStream-video-element-displays-buffer.html [ Timeout ]
</ins><span class="cx"> 
</span><span class="cx"> #////////////////////////////////////////////////////////////////////////////////////////
</span><span class="cx"> # End of Crashing tests
</span></span></pre></div>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (205960 => 205961)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog        2016-09-15 08:42:10 UTC (rev 205960)
+++ trunk/Source/WebCore/ChangeLog        2016-09-15 08:47:35 UTC (rev 205961)
</span><span class="lines">@@ -1,3 +1,26 @@
</span><ins>+2016-09-15  Alejandro G. Castro  &lt;alex@igalia.com&gt;
+
+        [WebRTC][OpenWebRTC] crash in maybeHandleChangeMutedState
+        https://bugs.webkit.org/show_bug.cgi?id=161619
+
+        Added OpenWebRTC support to the RealtimeMediaSource mock class.
+
+        Reviewed by Eric Carlson.
+
+        Fixed tests.
+
+        * platform/mediastream/openwebrtc/RealtimeMediaSourceOwr.h:
+        (WebCore::RealtimeMediaSourceOwr::RealtimeMediaSourceOwr): Allowed
+        inheritance of the class, required to use it when creating the
+        mock class. Added a new constructor to create the class with null
+        mediastream.
+        * platform/mock/MockRealtimeMediaSource.cpp:
+        (WebCore::MockRealtimeMediaSource::MockRealtimeMediaSource): Use
+        the new BaseRealtimeMediaSourceClass in the constructor.
+        * platform/mock/MockRealtimeMediaSource.h: Added a new
+        BaseRealtimeMediaSourceClass defined using the
+        RealtimeMediaSourceOwr class for OpenWebRTC platform.
+
</ins><span class="cx"> 2016-09-15  Sergio Villar Senin  &lt;svillar@igalia.com&gt;
</span><span class="cx"> 
</span><span class="cx">         [css-grid] Fix intrinsic size computation with flexible sized tracks
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformmediastreamopenwebrtcRealtimeMediaSourceOwrh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/mediastream/openwebrtc/RealtimeMediaSourceOwr.h (205960 => 205961)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/mediastream/openwebrtc/RealtimeMediaSourceOwr.h        2016-09-15 08:42:10 UTC (rev 205960)
+++ trunk/Source/WebCore/platform/mediastream/openwebrtc/RealtimeMediaSourceOwr.h        2016-09-15 08:47:35 UTC (rev 205961)
</span><span class="lines">@@ -48,7 +48,7 @@
</span><span class="cx"> 
</span><span class="cx"> class RealtimeMediaSourceCapabilities;
</span><span class="cx"> 
</span><del>-class RealtimeMediaSourceOwr final : public RealtimeMediaSource {
</del><ins>+class RealtimeMediaSourceOwr : public RealtimeMediaSource {
</ins><span class="cx"> public:
</span><span class="cx"> RealtimeMediaSourceOwr(OwrMediaSource* mediaSource, const String&amp; id, RealtimeMediaSource::Type type, const String&amp; name)
</span><span class="cx">     : RealtimeMediaSource(id, type, name)
</span><span class="lines">@@ -56,6 +56,12 @@
</span><span class="cx">     {
</span><span class="cx">     }
</span><span class="cx"> 
</span><ins>+RealtimeMediaSourceOwr(const String&amp; id, RealtimeMediaSource::Type type, const String&amp; name)
+    : RealtimeMediaSource(id, type, name)
+    , m_mediaSource(nullptr)
+    {
+    }
+
</ins><span class="cx">     virtual ~RealtimeMediaSourceOwr() { }
</span><span class="cx"> 
</span><span class="cx">     virtual RefPtr&lt;RealtimeMediaSourceCapabilities&gt; capabilities() { return m_capabilities; }
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformmockMockRealtimeMediaSourcecpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/mock/MockRealtimeMediaSource.cpp (205960 => 205961)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/mock/MockRealtimeMediaSource.cpp        2016-09-15 08:42:10 UTC (rev 205960)
+++ trunk/Source/WebCore/platform/mock/MockRealtimeMediaSource.cpp        2016-09-15 08:47:35 UTC (rev 205961)
</span><span class="lines">@@ -82,7 +82,7 @@
</span><span class="cx"> 
</span><span class="cx"> 
</span><span class="cx"> MockRealtimeMediaSource::MockRealtimeMediaSource(const String&amp; id, RealtimeMediaSource::Type type, const String&amp; name)
</span><del>-    : RealtimeMediaSource(id, type, name)
</del><ins>+    : BaseRealtimeMediaSourceClass(id, type, name)
</ins><span class="cx"> {
</span><span class="cx">     if (type == RealtimeMediaSource::Audio)
</span><span class="cx">         setPersistentID(mockAudioSourcePersistentID());
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformmockMockRealtimeMediaSourceh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/mock/MockRealtimeMediaSource.h (205960 => 205961)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/mock/MockRealtimeMediaSource.h        2016-09-15 08:42:10 UTC (rev 205960)
+++ trunk/Source/WebCore/platform/mock/MockRealtimeMediaSource.h        2016-09-15 08:47:35 UTC (rev 205961)
</span><span class="lines">@@ -35,11 +35,21 @@
</span><span class="cx"> 
</span><span class="cx"> #include &quot;RealtimeMediaSource.h&quot;
</span><span class="cx"> 
</span><ins>+#if USE(OPENWEBRTC)
+#include &quot;RealtimeMediaSourceOwr.h&quot;
+#endif
+
</ins><span class="cx"> namespace WebCore {
</span><span class="cx"> 
</span><span class="cx"> class CaptureDevice;
</span><span class="cx"> 
</span><del>-class MockRealtimeMediaSource : public RealtimeMediaSource {
</del><ins>+#if USE(OPENWEBRTC)
+using BaseRealtimeMediaSourceClass = RealtimeMediaSourceOwr;
+#else
+using BaseRealtimeMediaSourceClass = RealtimeMediaSource;
+#endif
+
+class MockRealtimeMediaSource : public BaseRealtimeMediaSourceClass {
</ins><span class="cx"> public:
</span><span class="cx">     virtual ~MockRealtimeMediaSource() { }
</span><span class="cx"> 
</span></span></pre>
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