Title: [203502] trunk/Source/WebCore
- Revision
- 203502
- Author
- [email protected]
- Date
- 2016-07-21 06:03:16 -0700 (Thu, 21 Jul 2016)
Log Message
[GTK] The GSTREAMER_GL path in MediaPlayerPrivateGStreamerBase::paintToTextureMapper() is missing a mutex lock
https://bugs.webkit.org/show_bug.cgi?id=160018
Patch by Miguel Gomez <[email protected]> on 2016-07-21
Reviewed by Philippe Normand.
Lock the video sample mutex while accessing it.
Covered by existent tests.
* platform/graphics/gstreamer/MediaPlayerPrivateGStreamerBase.cpp:
(WebCore::MediaPlayerPrivateGStreamerBase::paintToTextureMapper):
Modified Paths
Diff
Modified: trunk/Source/WebCore/ChangeLog (203501 => 203502)
--- trunk/Source/WebCore/ChangeLog 2016-07-21 11:36:08 UTC (rev 203501)
+++ trunk/Source/WebCore/ChangeLog 2016-07-21 13:03:16 UTC (rev 203502)
@@ -1,5 +1,19 @@
2016-07-21 Miguel Gomez <[email protected]>
+ [GTK] The GSTREAMER_GL path in MediaPlayerPrivateGStreamerBase::paintToTextureMapper() is missing a mutex lock
+ https://bugs.webkit.org/show_bug.cgi?id=160018
+
+ Reviewed by Philippe Normand.
+
+ Lock the video sample mutex while accessing it.
+
+ Covered by existent tests.
+
+ * platform/graphics/gstreamer/MediaPlayerPrivateGStreamerBase.cpp:
+ (WebCore::MediaPlayerPrivateGStreamerBase::paintToTextureMapper):
+
+2016-07-21 Miguel Gomez <[email protected]>
+
[Threaded Compositor] Flickering when zooming in/out in maps.google.com
https://bugs.webkit.org/show_bug.cgi?id=154069
Modified: trunk/Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamerBase.cpp (203501 => 203502)
--- trunk/Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamerBase.cpp 2016-07-21 11:36:08 UTC (rev 203501)
+++ trunk/Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamerBase.cpp 2016-07-21 13:03:16 UTC (rev 203502)
@@ -659,6 +659,8 @@
}
#if USE(GSTREAMER_GL)
+ WTF::GMutexLocker<GMutex> lock(m_sampleMutex);
+
GstVideoInfo videoInfo;
if (!getSampleVideoInfo(m_sample.get(), videoInfo))
return;
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