[Webkit-unassigned] [Bug 116025] New: Layout Test compositing/video/video-background-color.html sometimes crashes

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=116025

           Summary: Layout Test
                    compositing/video/video-background-color.html
                    sometimes crashes
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Unspecified
        OS/Version: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebKit EFL
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: dchris at gmail.com
                CC: ostap73 at gmail.com, demarchi at webkit.org,
                    kondapallykalyan at gmail.com


The following layout test sometimes crashes on EFL:
compositing/video/video-background-color.html

crash log for WebProcess (pid <unknown>):
STDOUT: <empty>
STDERR: 1   0x7f358a69463f
STDERR: 2   0x7f358961d4a0
STDERR: 3   0x7f357a53e704
STDERR: 4   0x7f357a4d8d98 pixman_image_composite32
STDERR: 5   0x7f358289934e
STDERR: 6   0x7f35828cc354
STDERR: 7   0x7f35828cc92e
STDERR: 8   0x7f35828ccede
STDERR: 9   0x7f358288ecea
STDERR: 10  0x7f358289f47f
STDERR: 11  0x7f35828cff9b
STDERR: 12  0x7f3582896d18
STDERR: 13  0x7f35828905a4
STDERR: 14  0x7f3582889625 cairo_fill
STDERR: 15  0x7f35867d712d
STDERR: 16  0x7f35867d7712 WebCore::PlatformContextCairo::drawSurfaceToContext(_cairo_surface*, WebCore::FloatRect const&, WebCore::FloatRect const&, WebCore::GraphicsContext*)
STDERR: 17  0x7f35867cc052 WebCore::BitmapImage::draw(WebCore::GraphicsContext*, WebCore::FloatRect const&, WebCore::FloatRect const&, WebCore::ColorSpace, WebCore::CompositeOperator, WebCore::BlendMode, WebCore::RespectImageOrientationEnum)
STDERR: 18  0x7f3585c309fe WebCore::GraphicsContext::drawImage(WebCore::Image*, WebCore::ColorSpace, WebCore::FloatRect const&, WebCore::FloatRect const&, WebCore::CompositeOperator, WebCore::BlendMode, WebCore::RespectImageOrientationEnum, bool)
STDERR: 19  0x7f3585c30898 WebCore::GraphicsContext::drawImage(WebCore::Image*, WebCore::ColorSpace, WebCore::FloatRect const&, WebCore::FloatRect const&, WebCore::CompositeOperator, WebCore::RespectImageOrientationEnum, bool)
STDERR: 20  0x7f35867e2101 WebCore::MediaPlayerPrivateGStreamerBase::paint(WebCore::GraphicsContext*, WebCore::IntRect const&)
STDERR: 21  0x7f3585c475ce WebCore::MediaPlayer::paint(WebCore::GraphicsContext*, WebCore::IntRect const&)
STDERR: 22  0x7f3585f4238d WebCore::RenderVideo::paintReplaced(WebCore::PaintInfo&, WebCore::LayoutPoint const&)
STDERR: 23  0x7f3585ef4b8d WebCore::RenderReplaced::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&)
STDERR: 24  0x7f3585e6a1a9 WebCore::RenderImage::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&)
STDERR: 25  0x7f3585e88181 WebCore::RenderLayer::paintForegroundForFragmentsWithPhase(WebCore::PaintPhase, WTF::Vector<WebCore::LayerFragment, 1ul, WTF::CrashOnOverflow> const&, WebCore::GraphicsContext*, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int, WebCore::RenderObject*)
STDERR: 26  0x7f3585e87eaa WebCore::RenderLayer::paintForegroundForFragments(WTF::Vector<WebCore::LayerFragment, 1ul, WTF::CrashOnOverflow> const&, WebCore::GraphicsContext*, WebCore::GraphicsContext*, WebCore::LayoutRect const&, bool, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int, WebCore::RenderObject*, bool, bool)
STDERR: 27  0x7f3585e86921 WebCore::RenderLayer::paintLayerContents(WebCore::GraphicsContext*, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int)
STDERR: 28  0x7f3585e85f71 WebCore::RenderLayer::paintLayerContentsAndReflection(WebCore::GraphicsContext*, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int)
STDERR: 29  0x7f3585e85e4a WebCore::RenderLayer::paintLayer(WebCore::GraphicsContext*, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int)
STDERR: 30  0x7f3585e86ee3 WebCore::RenderLayer::paintList(WTF::Vector<WebCore::RenderLayer*, 0ul, WTF::CrashOnOverflow>*, WebCore::GraphicsContext*, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int)
STDERR: 31  0x7f3585e86999 WebCore::RenderLayer::paintLayerContents(WebCore::GraphicsContext*, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int)
STDERR: LEAK: 1 WebPage
STDERR: LEAK: 1 WebFrame
STDERR: LEAK: 17 RenderObject
STDERR: LEAK: 3 Page
STDERR: LEAK: 3 Frame
STDERR: LEAK: 502 CachedResource
STDERR: LEAK: 66 WebCoreNode

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