Bug 151201 – ASSERTION FAILED: !rect.isEmpty() in WebCore::GraphicsContext::drawRect

• Status: RESOLVED
• Resolution: FIXED
• Component: Layout and Rendering

[Renata Hodovan]

Created attachment 265406 [details]
Test

Load the attached test with debug MiniBrowser:

<style>
h3 {
    -webkit-border-before : 16in solid red;
}
* {
    -webkit-padding-start : 91%;
    margin: auto auto;
}
</style>
<h3>
    <dt>
        <h3></h3>
    </dt>
</h3>


OS: Ubuntu 15.04 x86_64
Checked build: debug EFL
Checked version: 08e34d6


Backtrace:

ASSERTION FAILED: !rect.isEmpty()
../../Source/WebCore/platform/graphics/cairo/GraphicsContextCairo.cpp(236) : void WebCore::GraphicsContext::drawRect(const WebCore::FloatRect&, float)
1   0x7f80d0c35a9f WTFCrash
2   0x7f80d796c865 WebCore::GraphicsContext::drawRect(WebCore::FloatRect const&, float)
3   0x7f80d760bbfd WebCore::RenderElement::drawLineForBoxSide(WebCore::GraphicsContext&, WebCore::FloatRect const&, WebCore::BoxSide, WebCore::Color, WebCore::EBorderStyle, float, float, bool) const
4   0x7f80d75e9fa4 WebCore::RenderBoxModelObject::paintOneBorderSide(WebCore::GraphicsContext&, WebCore::RenderStyle const&, WebCore::RoundedRect const&, WebCore::RoundedRect const&, WebCore::LayoutRect const&, WebCore::BoxSide, WebCore::BoxSide, WebCore::BoxSide, WebCore::BorderEdge const*, WebCore::Path const*, WebCore::BackgroundBleedAvoidance, bool, bool, bool, WebCore::Color const*)
5   0x7f80d75ea3fd WebCore::RenderBoxModelObject::paintBorderSides(WebCore::GraphicsContext&, WebCore::RenderStyle const&, WebCore::RoundedRect const&, WebCore::RoundedRect const&, WebCore::IntPoint const&, WebCore::BorderEdge const*, unsigned int, WebCore::BackgroundBleedAvoidance, bool, bool, bool, WebCore::Color const*)
6   0x7f80d75ebe26 WebCore::RenderBoxModelObject::paintBorder(WebCore::PaintInfo const&, WebCore::LayoutRect const&, WebCore::RenderStyle const&, WebCore::BackgroundBleedAvoidance, bool, bool)
7   0x7f80d75bff02 WebCore::RenderBox::paintBoxDecorations(WebCore::PaintInfo&, WebCore::LayoutPoint const&)
8   0x7f80d7559d9f WebCore::RenderBlock::paintObject(WebCore::PaintInfo&, WebCore::LayoutPoint const&)
9   0x7f80d755906f WebCore::RenderBlock::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&)
10  0x7f80d7559793 WebCore::RenderBlock::paintChild(WebCore::RenderBox&, WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::PaintInfo&, bool, WebCore::RenderBlock::PaintBlockType)
11  0x7f80d7559365 WebCore::RenderBlock::paintChildren(WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::PaintInfo&, bool)
12  0x7f80d75592f2 WebCore::RenderBlock::paintContents(WebCore::PaintInfo&, WebCore::LayoutPoint const&)
13  0x7f80d7559fa1 WebCore::RenderBlock::paintObject(WebCore::PaintInfo&, WebCore::LayoutPoint const&)
14  0x7f80d755906f WebCore::RenderBlock::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&)
15  0x7f80d7559793 WebCore::RenderBlock::paintChild(WebCore::RenderBox&, WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::PaintInfo&, bool, WebCore::RenderBlock::PaintBlockType)
16  0x7f80d7559365 WebCore::RenderBlock::paintChildren(WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::PaintInfo&, bool)
17  0x7f80d75592f2 WebCore::RenderBlock::paintContents(WebCore::PaintInfo&, WebCore::LayoutPoint const&)
18  0x7f80d7559fa1 WebCore::RenderBlock::paintObject(WebCore::PaintInfo&, WebCore::LayoutPoint const&)
19  0x7f80d755906f WebCore::RenderBlock::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&)
20  0x7f80d7559793 WebCore::RenderBlock::paintChild(WebCore::RenderBox&, WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::PaintInfo&, bool, WebCore::RenderBlock::PaintBlockType)
21  0x7f80d7559365 WebCore::RenderBlock::paintChildren(WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::PaintInfo&, bool)
22  0x7f80d75592f2 WebCore::RenderBlock::paintContents(WebCore::PaintInfo&, WebCore::LayoutPoint const&)
23  0x7f80d7559fa1 WebCore::RenderBlock::paintObject(WebCore::PaintInfo&, WebCore::LayoutPoint const&)
24  0x7f80d755906f WebCore::RenderBlock::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&)
25  0x7f80d7559793 WebCore::RenderBlock::paintChild(WebCore::RenderBox&, WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::PaintInfo&, bool, WebCore::RenderBlock::PaintBlockType)
26  0x7f80d7559365 WebCore::RenderBlock::paintChildren(WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::PaintInfo&, bool)
27  0x7f80d75592f2 WebCore::RenderBlock::paintContents(WebCore::PaintInfo&, WebCore::LayoutPoint const&)
28  0x7f80d7559fa1 WebCore::RenderBlock::paintObject(WebCore::PaintInfo&, WebCore::LayoutPoint const&)
29  0x7f80d755906f WebCore::RenderBlock::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&)
30  0x7f80d768128f WebCore::RenderLayer::paintForegroundForFragmentsWithPhase(WebCore::PaintPhase, WTF::Vector<WebCore::LayerFragment, 1ul, WTF::CrashOnOverflow, 16ul> const&, WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int, WebCore::RenderObject*)
31  0x7f80d7680e4a WebCore::RenderLayer::paintForegroundForFragments(WTF::Vector<WebCore::LayerFragment, 1ul, WTF::CrashOnOverflow, 16ul> const&, WebCore::GraphicsContext&, WebCore::GraphicsContext&, WebCore::LayoutRect const&, bool, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int, WebCore::RenderObject*, bool)
Aborted (core dumped)

Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x00007f80d0c35aa4 in WTFCrash () at ../../Source/WTF/wtf/Assertions.cpp:321
321     *(int *)(uintptr_t)0xbbadbeef = 0;
#0  0x00007f80d0c35aa4 in WTFCrash () at ../../Source/WTF/wtf/Assertions.cpp:321
#1  0x00007f80d796c865 in WebCore::GraphicsContext::drawRect (this=0x7f80b3bb5870, rect=...) at ../../Source/WebCore/platform/graphics/cairo/GraphicsContextCairo.cpp:236
#2  0x00007f80d760bbfd in WebCore::RenderElement::drawLineForBoxSide (this=0x7f80b3bb7508, graphicsContext=..., rect=..., side=WebCore::BSTop, color=..., borderStyle=WebCore::SOLID, adjacentWidth1=0, adjacentWidth2=0, antialias=true) at ../../Source/WebCore/rendering/RenderElement.cpp:2001
#3  0x00007f80d75e9fa4 in WebCore::RenderBoxModelObject::paintOneBorderSide (this=0x7f80b3bb7508, graphicsContext=..., style=..., outerBorder=..., innerBorder=..., sideRect=..., side=WebCore::BSTop, adjacentSide1=WebCore::BSLeft, adjacentSide2=WebCore::BSRight, edges=0x7fffc2286ba0, path=0x0, bleedAvoidance=WebCore::BackgroundBleedNone, includeLogicalLeftEdge=true, includeLogicalRightEdge=true, antialias=true, overrideColor=0x0) at ../../Source/WebCore/rendering/RenderBoxModelObject.cpp:1460
#4  0x00007f80d75ea3fd in WebCore::RenderBoxModelObject::paintBorderSides (this=0x7f80b3bb7508, graphicsContext=..., style=..., outerBorder=..., innerBorder=..., innerBorderAdjustment=..., edges=0x7fffc2286ba0, edgeSet=1, bleedAvoidance=WebCore::BackgroundBleedNone, includeLogicalLeftEdge=true, includeLogicalRightEdge=true, antialias=true, overrideColor=0x0) at ../../Source/WebCore/rendering/RenderBoxModelObject.cpp:1501
#5  0x00007f80d75ebe26 in WebCore::RenderBoxModelObject::paintBorder (this=0x7f80b3bb7508, info=..., rect=..., style=..., bleedAvoidance=WebCore::BackgroundBleedNone, includeLogicalLeftEdge=true, includeLogicalRightEdge=true) at ../../Source/WebCore/rendering/RenderBoxModelObject.cpp:1739
#6  0x00007f80d75bff02 in WebCore::RenderBox::paintBoxDecorations (this=0x7f80b3bb7508, paintInfo=..., paintOffset=...) at ../../Source/WebCore/rendering/RenderBox.cpp:1355
#7  0x00007f80d7559d9f in WebCore::RenderBlock::paintObject (this=0x7f80b3bb7508, paintInfo=..., paintOffset=...) at ../../Source/WebCore/rendering/RenderBlock.cpp:1553
#8  0x00007f80d755906f in WebCore::RenderBlock::paint (this=0x7f80b3bb7508, paintInfo=..., paintOffset=...) at ../../Source/WebCore/rendering/RenderBlock.cpp:1420
#9  0x00007f80d7559793 in WebCore::RenderBlock::paintChild (this=0x7f80b3bb7450, child=..., paintInfo=..., paintOffset=..., paintInfoForChild=..., usePrintRect=false, paintType=WebCore::RenderBlock::PaintAsBlock) at ../../Source/WebCore/rendering/RenderBlock.cpp:1494
#10 0x00007f80d7559365 in WebCore::RenderBlock::paintChildren (this=0x7f80b3bb7450, paintInfo=..., paintOffset=..., paintInfoForChild=..., usePrintRect=false) at ../../Source/WebCore/rendering/RenderBlock.cpp:1461
#11 0x00007f80d75592f2 in WebCore::RenderBlock::paintContents (this=0x7f80b3bb7450, paintInfo=..., paintOffset=...) at ../../Source/WebCore/rendering/RenderBlock.cpp:1454
#12 0x00007f80d7559fa1 in WebCore::RenderBlock::paintObject (this=0x7f80b3bb7450, paintInfo=..., paintOffset=...) at ../../Source/WebCore/rendering/RenderBlock.cpp:1590
#13 0x00007f80d755906f in WebCore::RenderBlock::paint (this=0x7f80b3bb7450, paintInfo=..., paintOffset=...) at ../../Source/WebCore/rendering/RenderBlock.cpp:1420
#14 0x00007f80d7559793 in WebCore::RenderBlock::paintChild (this=0x7f80b3bb7398, child=..., paintInfo=..., paintOffset=..., paintInfoForChild=..., usePrintRect=false, paintType=WebCore::RenderBlock::PaintAsBlock) at ../../Source/WebCore/rendering/RenderBlock.cpp:1494
#15 0x00007f80d7559365 in WebCore::RenderBlock::paintChildren (this=0x7f80b3bb7398, paintInfo=..., paintOffset=..., paintInfoForChild=..., usePrintRect=false) at ../../Source/WebCore/rendering/RenderBlock.cpp:1461
#16 0x00007f80d75592f2 in WebCore::RenderBlock::paintContents (this=0x7f80b3bb7398, paintInfo=..., paintOffset=...) at ../../Source/WebCore/rendering/RenderBlock.cpp:1454
#17 0x00007f80d7559fa1 in WebCore::RenderBlock::paintObject (this=0x7f80b3bb7398, paintInfo=..., paintOffset=...) at ../../Source/WebCore/rendering/RenderBlock.cpp:1590
#18 0x00007f80d755906f in WebCore::RenderBlock::paint (this=0x7f80b3bb7398, paintInfo=..., paintOffset=...) at ../../Source/WebCore/rendering/RenderBlock.cpp:1420
#19 0x00007f80d7559793 in WebCore::RenderBlock::paintChild (this=0x7f80b3bb72e0, child=..., paintInfo=..., paintOffset=..., paintInfoForChild=..., usePrintRect=false, paintType=WebCore::RenderBlock::PaintAsBlock) at ../../Source/WebCore/rendering/RenderBlock.cpp:1494
#20 0x00007f80d7559365 in WebCore::RenderBlock::paintChildren (this=0x7f80b3bb72e0, paintInfo=..., paintOffset=..., paintInfoForChild=..., usePrintRect=false) at ../../Source/WebCore/rendering/RenderBlock.cpp:1461
#21 0x00007f80d75592f2 in WebCore::RenderBlock::paintContents (this=0x7f80b3bb72e0, paintInfo=..., paintOffset=...) at ../../Source/WebCore/rendering/RenderBlock.cpp:1454
#22 0x00007f80d7559fa1 in WebCore::RenderBlock::paintObject (this=0x7f80b3bb72e0, paintInfo=..., paintOffset=...) at ../../Source/WebCore/rendering/RenderBlock.cpp:1590
#23 0x00007f80d755906f in WebCore::RenderBlock::paint (this=0x7f80b3bb72e0, paintInfo=..., paintOffset=...) at ../../Source/WebCore/rendering/RenderBlock.cpp:1420
#24 0x00007f80d7559793 in WebCore::RenderBlock::paintChild (this=0x7f80b3bb7228, child=..., paintInfo=..., paintOffset=..., paintInfoForChild=..., usePrintRect=false, paintType=WebCore::RenderBlock::PaintAsBlock) at ../../Source/WebCore/rendering/RenderBlock.cpp:1494
#25 0x00007f80d7559365 in WebCore::RenderBlock::paintChildren (this=0x7f80b3bb7228, paintInfo=..., paintOffset=..., paintInfoForChild=..., usePrintRect=false) at ../../Source/WebCore/rendering/RenderBlock.cpp:1461
#26 0x00007f80d75592f2 in WebCore::RenderBlock::paintContents (this=0x7f80b3bb7228, paintInfo=..., paintOffset=...) at ../../Source/WebCore/rendering/RenderBlock.cpp:1454
#27 0x00007f80d7559fa1 in WebCore::RenderBlock::paintObject (this=0x7f80b3bb7228, paintInfo=..., paintOffset=...) at ../../Source/WebCore/rendering/RenderBlock.cpp:1590
#28 0x00007f80d755906f in WebCore::RenderBlock::paint (this=0x7f80b3bb7228, paintInfo=..., paintOffset=...) at ../../Source/WebCore/rendering/RenderBlock.cpp:1420
#29 0x00007f80d768128f in WebCore::RenderLayer::paintForegroundForFragmentsWithPhase (this=0x7f80b3afe7e0, phase=WebCore::PaintPhaseChildBlockBackgrounds, layerFragments=..., context=..., localPaintingInfo=..., paintBehavior=0, subtreePaintRootForRenderer=0x0) at ../../Source/WebCore/rendering/RenderLayer.cpp:4735
#30 0x00007f80d7680e4a in WebCore::RenderLayer::paintForegroundForFragments (this=0x7f80b3afe7e0, layerFragments=..., context=..., transparencyLayerContext=..., transparencyPaintDirtyRect=..., haveTransparency=false, localPaintingInfo=..., paintBehavior=0, subtreePaintRootForRenderer=0x0, selectionOnly=false) at ../../Source/WebCore/rendering/RenderLayer.cpp:4696
#31 0x00007f80d767f0a1 in WebCore::RenderLayer::paintLayerContents (this=0x7f80b3afe7e0, originalContext=..., paintingInfo=..., paintFlags=96) at ../../Source/WebCore/rendering/RenderLayer.cpp:4328
#32 0x00007f80d767d87f in WebCore::RenderLayer::paintLayerContentsAndReflection (this=0x7f80b3afe7e0, context=..., paintingInfo=..., paintFlags=96) at ../../Source/WebCore/rendering/RenderLayer.cpp:3984
#33 0x00007f80d767d75c in WebCore::RenderLayer::paintLayer (this=0x7f80b3afe7e0, context=..., paintingInfo=..., paintFlags=96) at ../../Source/WebCore/rendering/RenderLayer.cpp:3966
#34 0x00007f80d767f915 in WebCore::RenderLayer::paintList (this=0x7f80b3afe5a0, list=0x7f80b3ba6d90, context=..., paintingInfo=..., paintFlags=96) at ../../Source/WebCore/rendering/RenderLayer.cpp:4433
#35 0x00007f80d767f16e in WebCore::RenderLayer::paintLayerContents (this=0x7f80b3afe5a0, originalContext=..., paintingInfo=..., paintFlags=96) at ../../Source/WebCore/rendering/RenderLayer.cpp:4339
#36 0x00007f80d76a59a4 in WebCore::RenderLayerBacking::paintIntoLayer (this=0x7f80b3bd9498, graphicsLayer=0x7f80b382e000, context=..., paintDirtyRect=..., paintBehavior=0, paintingPhase=3) at ../../Source/WebCore/rendering/RenderLayerBacking.cpp:2303
#37 0x00007f80d76a5d0e in WebCore::RenderLayerBacking::paintContents (this=0x7f80b3bd9498, graphicsLayer=0x7f80b382e000, context=..., paintingPhase=3, clip=...) at ../../Source/WebCore/rendering/RenderLayerBacking.cpp:2341
#38 0x00007f80d748d7ee in WebCore::GraphicsLayer::paintGraphicsLayerContents (this=0x7f80b382e000, context=..., clip=...) at ../../Source/WebCore/platform/graphics/GraphicsLayer.cpp:413
#39 0x00007f80d79fd097 in WebCore::CoordinatedGraphicsLayer::tiledBackingStorePaint (this=0x7f80b382e000, context=..., rect=...) at ../../Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedGraphicsLayer.cpp:876
#40 0x00007f80d83cdb52 in WebCore::Tile::paintToSurfaceContext (this=0x1414250, context=...) at ../../Source/WebCore/platform/graphics/texmap/coordinated/Tile.cpp:100
#41 0x00007f80d7a07e0f in WebCore::UpdateAtlasSurfaceClient::paintToSurfaceContext (this=0x7fffc22888d0, context=...) at ../../Source/WebCore/platform/graphics/texmap/coordinated/UpdateAtlas.cpp:50
#42 0x00007f80d6a64317 in WebKit::WebCoordinatedSurface::paintToSurface (this=0x7f80b3ba5370, rect=..., client=0x7fffc22888d0) at ../../Source/WebKit2/Shared/CoordinatedGraphics/WebCoordinatedSurface.cpp:190
#43 0x00007f80d7a07b4f in WebCore::UpdateAtlas::paintOnAvailableBuffer (this=0x13fd100, size=..., atlasID=@0x7fffc2288a30: 1, offset=..., client=0x1414250) at ../../Source/WebCore/platform/graphics/texmap/coordinated/UpdateAtlas.cpp:110
#44 0x00007f80d79f1832 in WebCore::CompositingCoordinator::paintToSurface (this=0x7f80b3ae0000, size=..., flags=0, atlasID=@0x7fffc2288a30: 1, offset=..., client=0x1414250) at ../../Source/WebCore/platform/graphics/texmap/coordinated/CompositingCoordinator.cpp:375
#45 0x00007f80d79fd578 in WebCore::CoordinatedGraphicsLayer::paintToSurface (this=0x7f80b382e000, size=..., atlas=@0x7fffc2288a30: 1, offset=..., client=0x1414250) at ../../Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedGraphicsLayer.cpp:926
#46 0x00007f80d83cd8fa in WebCore::Tile::updateBackBuffer (this=0x1414250) at ../../Source/WebCore/platform/graphics/texmap/coordinated/Tile.cpp:75
#47 0x00007f80d7a026fd in WebCore::TiledBackingStore::updateTileBuffers (this=0x7f80b3ba4c78) at ../../Source/WebCore/platform/graphics/texmap/coordinated/TiledBackingStore.cpp:100
#48 0x00007f80d7a03038 in WebCore::TiledBackingStore::createTiles (this=0x7f80b3ba4c78, visibleRect=..., scaledContentsRect=...) at ../../Source/WebCore/platform/graphics/texmap/coordinated/TiledBackingStore.cpp:234
#49 0x00007f80d7a023ef in WebCore::TiledBackingStore::createTilesIfNeeded (this=0x7f80b3ba4c78, unscaledVisibleRect=..., contentsRect=...) at ../../Source/WebCore/platform/graphics/texmap/coordinated/TiledBackingStore.cpp:64
#50 0x00007f80d79fdaba in WebCore::CoordinatedGraphicsLayer::updateContentBuffers (this=0x7f80b382e000) at ../../Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedGraphicsLayer.cpp:995
#51 0x00007f80d79fd8d8 in WebCore::CoordinatedGraphicsLayer::updateContentBuffersIncludingSubLayers (this=0x7f80b382e000) at ../../Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedGraphicsLayer.cpp:967
#52 0x00007f80d79fd929 in WebCore::CoordinatedGraphicsLayer::updateContentBuffersIncludingSubLayers (this=0x7f80b3848cc0) at ../../Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedGraphicsLayer.cpp:970
#53 0x00007f80d79fd929 in WebCore::CoordinatedGraphicsLayer::updateContentBuffersIncludingSubLayers (this=0x7f80b381d180) at ../../Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedGraphicsLayer.cpp:970
#54 0x00007f80d79f012b in WebCore::CompositingCoordinator::flushPendingLayerChanges (this=0x7f80b3ae0000) at ../../Source/WebCore/platform/graphics/texmap/coordinated/CompositingCoordinator.cpp:99
#55 0x00007f80d6b179ba in WebKit::CoordinatedLayerTreeHost::performScheduledLayerFlush (this=0x7f80b3be2210) at ../../Source/WebKit2/WebProcess/WebPage/CoordinatedGraphics/CoordinatedLayerTreeHost.cpp:212
#56 0x00007f80d6b17a72 in WebKit::CoordinatedLayerTreeHost::layerFlushTimerFired (this=0x7f80b3be2210) at ../../Source/WebKit2/WebProcess/WebPage/CoordinatedGraphics/CoordinatedLayerTreeHost.cpp:227
#57 0x00007f80d6b192bb in std::_Mem_fn<void (WebKit::CoordinatedLayerTreeHost::*)()>::operator()<, void>(WebKit::CoordinatedLayerTreeHost*) const (this=0x13639f0, __object=0x7f80b3be2210) at /usr/include/c++/4.9/functional:569
#58 0x00007f80d6b1916d in std::_Bind<std::_Mem_fn<void (WebKit::CoordinatedLayerTreeHost::*)()> (WebKit::CoordinatedLayerTreeHost*)>::__call<void, , 0ul>(std::tuple<>&&, std::_Index_tuple<0ul>) (this=0x13639f0, __args=<unknown type in webkit/WebKitBuild/Debug/lib/libewebkit2.so.1, CU 0x105be6f6, DIE 0x107312b0>) at /usr/include/c++/4.9/functional:1264
#59 0x00007f80d6b18fe5 in std::_Bind<std::_Mem_fn<void (WebKit::CoordinatedLayerTreeHost::*)()> (WebKit::CoordinatedLayerTreeHost*)>::operator()<, void>() (this=0x13639f0) at /usr/include/c++/4.9/functional:1323
#60 0x00007f80d6b18d3e in std::_Function_handler<void (), std::_Bind<std::_Mem_fn<void (WebKit::CoordinatedLayerTreeHost::*)()> (WebKit::CoordinatedLayerTreeHost*)> >::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/include/c++/4.9/functional:2039
#61 0x00007f80d657c182 in std::function<void ()>::operator()() const (this=0x7f80b3be2280) at /usr/include/c++/4.9/functional:2439
#62 0x00007f80d662899a in WebCore::Timer::fired (this=0x7f80b3be2248) at ../../Source/WebCore/platform/Timer.h:133
#63 0x00007f80d741dc71 in WebCore::ThreadTimers::sharedTimerFiredInternal (this=0x7f80b3bd6258) at ../../Source/WebCore/platform/ThreadTimers.cpp:121
#64 0x00007f80d741d85f in WebCore::ThreadTimers::<lambda()>::operator()(void) const (__closure=0x1362e30) at ../../Source/WebCore/platform/ThreadTimers.cpp:73
#65 0x00007f80d741de82 in std::_Function_handler<void(), WebCore::ThreadTimers::setSharedTimer(WebCore::SharedTimer*)::<lambda()> >::_M_invoke(const std::_Any_data &) (__functor=...) at /usr/include/c++/4.9/functional:2039
#66 0x00007f80d657c182 in std::function<void ()>::operator()() const (this=0x7f80dc30bc68 <WebCore::MainThreadSharedTimer::singleton()::instance+8>) at /usr/include/c++/4.9/functional:2439
#67 0x00007f80d81b7a89 in WebCore::MainThreadSharedTimer::fired (this=0x7f80dc30bc60 <WebCore::MainThreadSharedTimer::singleton()::instance>) at ../../Source/WebCore/platform/MainThreadSharedTimer.cpp:52
#68 0x00007f80d83c0810 in WebCore::timerEvent () at ../../Source/WebCore/platform/efl/MainThreadSharedTimerEfl.cpp:44
#69 0x00007f80ce5f3d1e in _ecore_call_task_cb (data=<optimized out>, func=<optimized out>) at lib/ecore/ecore_private.h:336
#70 _ecore_timer_expired_call (when=1155510.287246078) at lib/ecore/ecore_timer.c:733
#71 0x00007f80ce5f3e6b in _ecore_timer_expired_timers_call (when=1155510.287246078) at lib/ecore/ecore_timer.c:686
#72 0x00007f80ce5efb41 in _ecore_main_loop_iterate_internal (once_only=once_only@entry=0) at lib/ecore/ecore_main.c:1812
#73 0x00007f80ce5effc7 in ecore_main_loop_begin () at lib/ecore/ecore_main.c:983
#74 0x00007f80d0c90995 in WTF::RunLoop::run () at ../../Source/WTF/wtf/efl/RunLoopEfl.cpp:49
#75 0x00007f80d6b1cc11 in WebKit::ChildProcessMain<WebKit::WebProcess, WebKit::WebProcessMain> (argc=2, argv=0x7fffc2289358) at ../../Source/WebKit2/Shared/unix/ChildProcessMain.h:61
#76 0x00007f80d6b1c81f in WebKit::WebProcessMainUnix (argc=2, argv=0x7fffc2289358) at ../../Source/WebKit2/WebProcess/efl/WebProcessMainEfl.cpp:161
#77 0x00000000004008ea in main (argc=2, argv=0x7fffc2289358) at ../../Source/WebKit2/WebProcess/EntryPoint/unix/WebProcessMain.cpp:44

[alan]

Created attachment 267187 [details]
Patch

[alan]

Created attachment 267194 [details]
Patch

[WebKit Commit Bot]

Comment on attachment 267194 [details]
Patch

Clearing flags on attachment: 267194

Committed r194002: <http://trac.webkit.org/changeset/194002>

[WebKit Commit Bot]

All reviewed patches have been landed.  Closing bug.