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RESOLVED WORKSFORME
152114
ASSERTION FAILED: !m_visibleDescendantStatusDirty in WebCore::RenderLayer::isVisuallyNonEmpty
https://bugs.webkit.org/show_bug.cgi?id=152114
Summary
ASSERTION FAILED: !m_visibleDescendantStatusDirty in WebCore::RenderLayer::is...
Renata Hodovan
Reported
2015-12-10 02:29:38 PST
Created
attachment 267084
[details]
Test Load the attached test with debug MiniBrowser: <script> window.onload = function() { document.designMode = 'on' document.execCommand('selectAll') document.execCommand('indent') } </script> <style> * { overflow: scroll } #id_0 { will-change:top, opacity } * { will-change:-webkit-box-reflect; position: absolute; } </style> <a> <font-face-format id="id_0"></font-face-format> <font-face-name ></font-face-name> <font-face-name ></font-face-name> </a> OS: Ubuntu 15.10 x86_64 Checked build: debug EFL Checked version: 2559fac Backtrace: ASSERTION FAILED: !m_visibleDescendantStatusDirty ../../Source/WebCore/rendering/RenderLayer.cpp(6561) : bool WebCore::RenderLayer::isVisuallyNonEmpty() const 1 0x7f45e2b1ffb8 WTFCrash 2 0x7f45e19a65b6 WebCore::RenderLayer::isVisuallyNonEmpty() const 3 0x7f45e19c0254 4 0x7f45e19c02f0 WebCore::RenderLayerBacking::isPaintDestinationForDescendantLayers() const 5 0x7f45e19bfc99 WebCore::RenderLayerBacking::paintsChildren() const 6 0x7f45e19bfe1f WebCore::RenderLayerBacking::isSimpleContainerCompositingLayer() const 7 0x7f45e19b8eea WebCore::RenderLayerBacking::updateConfiguration() 8 0x7f45e19c8a39 WebCore::RenderLayerCompositor::updateLayerCompositingState(WebCore::RenderLayer&, WebCore::RenderLayerCompositor::CompositingChangeRepaint) 9 0x7f45e1996d23 WebCore::RenderLayer::updateScrollInfoAfterLayout() 10 0x7f45e1870b0e WebCore::RenderBlock::updateScrollInfoAfterLayout() 11 0x7f45e18723b2 WebCore::RenderBlock::simplifiedLayout() 12 0x7f45e189e977 WebCore::RenderBlockFlow::layoutBlock(bool, WebCore::LayoutUnit) 13 0x7f45e1870bb2 WebCore::RenderBlock::layout() 14 0x7f45e1843cdd WebCore::RenderElement::layoutIfNeeded() 15 0x7f45e18729d6 WebCore::RenderBlock::layoutPositionedObject(WebCore::RenderBox&, bool, bool) 16 0x7f45e1872b4e WebCore::RenderBlock::layoutPositionedObjects(bool, bool) 17 0x7f45e187232f WebCore::RenderBlock::simplifiedLayout() 18 0x7f45e189e977 WebCore::RenderBlockFlow::layoutBlock(bool, WebCore::LayoutUnit) 19 0x7f45e1870bb2 WebCore::RenderBlock::layout() 20 0x7f45e1843cdd WebCore::RenderElement::layoutIfNeeded() 21 0x7f45e18729d6 WebCore::RenderBlock::layoutPositionedObject(WebCore::RenderBox&, bool, bool) 22 0x7f45e1872b4e WebCore::RenderBlock::layoutPositionedObjects(bool, bool) 23 0x7f45e189f15b WebCore::RenderBlockFlow::layoutBlock(bool, WebCore::LayoutUnit) 24 0x7f45e1870bb2 WebCore::RenderBlock::layout() 25 0x7f45e1a87d77 WebCore::RenderView::layoutContent(WebCore::LayoutState const&) 26 0x7f45e1a8846f WebCore::RenderView::layout() 27 0x7f45e164d7dc WebCore::FrameView::layout(bool) 28 0x7f45e10a07f5 WebCore::Document::updateLayout() 29 0x7f45e10a090c WebCore::Document::updateLayoutIgnorePendingStylesheets(WebCore::Document::RunPostLayoutTasks) 30 0x7f45e1257fe0 WebCore::VisiblePosition::canonicalPosition(WebCore::Position const&) 31 0x7f45e12559e4 WebCore::VisiblePosition::init(WebCore::Position const&, WebCore::EAffinity) Aborted (core dumped) Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00007f45e2b1ffbd in WTFCrash () at ../../Source/WTF/wtf/Assertions.cpp:321 321 *(int *)(uintptr_t)0xbbadbeef = 0; [Current thread is 1 (Thread 0x7f45e6655a80 (LWP 22460))] #0 0x00007f45e2b1ffbd in WTFCrash () at ../../Source/WTF/wtf/Assertions.cpp:321 #1 0x00007f45e19a65b6 in WebCore::RenderLayer::isVisuallyNonEmpty (this=0x7f45c236aea0) at ../../Source/WebCore/rendering/RenderLayer.cpp:6561 #2 0x00007f45e19c0254 in WebCore::descendantLayerPaintsIntoAncestor (parent=...) at ../../Source/WebCore/rendering/RenderLayerBacking.cpp:1928 #3 0x00007f45e19c02f0 in WebCore::RenderLayerBacking::isPaintDestinationForDescendantLayers (this=0x7f457a1ef9d8) at ../../Source/WebCore/rendering/RenderLayerBacking.cpp:1940 #4 0x00007f45e19bfc99 in WebCore::RenderLayerBacking::paintsChildren (this=0x7f457a1ef9d8) at ../../Source/WebCore/rendering/RenderLayerBacking.cpp:1817 #5 0x00007f45e19bfe1f in WebCore::RenderLayerBacking::isSimpleContainerCompositingLayer (this=0x7f457a1ef9d8) at ../../Source/WebCore/rendering/RenderLayerBacking.cpp:1851 #6 0x00007f45e19b8eea in WebCore::RenderLayerBacking::updateConfiguration (this=0x7f457a1ef9d8) at ../../Source/WebCore/rendering/RenderLayerBacking.cpp:615 #7 0x00007f45e19c8a39 in WebCore::RenderLayerCompositor::updateLayerCompositingState (this=0x7f45c235a230, layer=..., shouldRepaint=WebCore::RenderLayerCompositor::CompositingChangeRepaintNow) at ../../Source/WebCore/rendering/RenderLayerCompositor.cpp:1118 #8 0x00007f45e1996d23 in WebCore::RenderLayer::updateScrollInfoAfterLayout (this=0x7f45c236ad80) at ../../Source/WebCore/rendering/RenderLayer.cpp:3509 #9 0x00007f45e1870b0e in WebCore::RenderBlock::updateScrollInfoAfterLayout (this=0x7f45c23b6398) at ../../Source/WebCore/rendering/RenderBlock.cpp:918 #10 0x00007f45e18723b2 in WebCore::RenderBlock::simplifiedLayout (this=0x7f45c23b6398) at ../../Source/WebCore/rendering/RenderBlock.cpp:1250 #11 0x00007f45e189e977 in WebCore::RenderBlockFlow::layoutBlock (this=0x7f45c23b6398, relayoutChildren=false, pageLogicalHeight=...) at ../../Source/WebCore/rendering/RenderBlockFlow.cpp:433 #12 0x00007f45e1870bb2 in WebCore::RenderBlock::layout (this=0x7f45c23b6398) at ../../Source/WebCore/rendering/RenderBlock.cpp:931 #13 0x00007f45e1843cdd in WebCore::RenderElement::layoutIfNeeded (this=0x7f45c23b6398) at ../../Source/WebCore/rendering/RenderElement.h:135 #14 0x00007f45e18729d6 in WebCore::RenderBlock::layoutPositionedObject (this=0x7f45c23b62e0, r=..., relayoutChildren=false, fixedPositionObjectsOnly=false) at ../../Source/WebCore/rendering/RenderBlock.cpp:1345 #15 0x00007f45e1872b4e in WebCore::RenderBlock::layoutPositionedObjects (this=0x7f45c23b62e0, relayoutChildren=false, fixedPositionObjectsOnly=false) at ../../Source/WebCore/rendering/RenderBlock.cpp:1368 #16 0x00007f45e187232f in WebCore::RenderBlock::simplifiedLayout (this=0x7f45c23b62e0) at ../../Source/WebCore/rendering/RenderBlock.cpp:1234 #17 0x00007f45e189e977 in WebCore::RenderBlockFlow::layoutBlock (this=0x7f45c23b62e0, relayoutChildren=false, pageLogicalHeight=...) at ../../Source/WebCore/rendering/RenderBlockFlow.cpp:433 #18 0x00007f45e1870bb2 in WebCore::RenderBlock::layout (this=0x7f45c23b62e0) at ../../Source/WebCore/rendering/RenderBlock.cpp:931 #19 0x00007f45e1843cdd in WebCore::RenderElement::layoutIfNeeded (this=0x7f45c23b62e0) at ../../Source/WebCore/rendering/RenderElement.h:135 #20 0x00007f45e18729d6 in WebCore::RenderBlock::layoutPositionedObject (this=0x7f45c235c250, r=..., relayoutChildren=false, fixedPositionObjectsOnly=false) at ../../Source/WebCore/rendering/RenderBlock.cpp:1345 #21 0x00007f45e1872b4e in WebCore::RenderBlock::layoutPositionedObjects (this=0x7f45c235c250, relayoutChildren=false, fixedPositionObjectsOnly=false) at ../../Source/WebCore/rendering/RenderBlock.cpp:1368 #22 0x00007f45e189f15b in WebCore::RenderBlockFlow::layoutBlock (this=0x7f45c235c250, relayoutChildren=false, pageLogicalHeight=...) at ../../Source/WebCore/rendering/RenderBlockFlow.cpp:524 #23 0x00007f45e1870bb2 in WebCore::RenderBlock::layout (this=0x7f45c235c250) at ../../Source/WebCore/rendering/RenderBlock.cpp:931 #24 0x00007f45e1a87d77 in WebCore::RenderView::layoutContent (this=0x7f45c235c250, state=...) at ../../Source/WebCore/rendering/RenderView.cpp:253 #25 0x00007f45e1a8846f in WebCore::RenderView::layout (this=0x7f45c235c250) at ../../Source/WebCore/rendering/RenderView.cpp:378 #26 0x00007f45e164d7dc in WebCore::FrameView::layout (this=0x7f45c220c000, allowSubtree=true) at ../../Source/WebCore/page/FrameView.cpp:1427 #27 0x00007f45e10a07f5 in WebCore::Document::updateLayout (this=0x7f45c221d9c0) at ../../Source/WebCore/dom/Document.cpp:1916 #28 0x00007f45e10a090c in WebCore::Document::updateLayoutIgnorePendingStylesheets (this=0x7f45c221d9c0, runPostLayoutTasks=WebCore::Document::RunPostLayoutTasks::Asynchronously) at ../../Source/WebCore/dom/Document.cpp:1948 #29 0x00007f45e1257fe0 in WebCore::VisiblePosition::canonicalPosition (this=0x7ffca1313020, passedPosition=...) at ../../Source/WebCore/editing/VisiblePosition.cpp:519 #30 0x00007f45e12559e4 in WebCore::VisiblePosition::init (this=0x7ffca1313020, position=..., affinity=WebCore::DOWNSTREAM) at ../../Source/WebCore/editing/VisiblePosition.cpp:58 #31 0x00007f45e125597a in WebCore::VisiblePosition::VisiblePosition (this=0x7ffca1313020, pos=..., affinity=WebCore::DOWNSTREAM) at ../../Source/WebCore/editing/VisiblePosition.cpp:51 #32 0x00007f45e23dd98b in WebCore::CompositeEditCommand::moveParagraphWithClones (this=0x7f45c2327108, startOfParagraphToMove=..., endOfParagraphToMove=..., blockElement=0x7f45c23e2d68, outerNode=0x7f45c23a8d80) at ../../Source/WebCore/editing/CompositeEditCommand.cpp:1199 #33 0x00007f45e1220e38 in WebCore::IndentOutdentCommand::indentIntoBlockquote (this=0x7f45c2327108, start=..., end=..., targetBlockquote=...) at ../../Source/WebCore/editing/IndentOutdentCommand.cpp:117 #34 0x00007f45e12226da in WebCore::IndentOutdentCommand::formatRange (this=0x7f45c2327108, start=..., end=..., blockquoteForNextIndent=...) at ../../Source/WebCore/editing/IndentOutdentCommand.cpp:236 #35 0x00007f45e23c0b8d in WebCore::ApplyBlockElementCommand::formatSelection (this=0x7f45c2327108, startOfSelection=..., endOfSelection=...) at ../../Source/WebCore/editing/ApplyBlockElementCommand.cpp:145 #36 0x00007f45e122265b in WebCore::IndentOutdentCommand::formatSelection (this=0x7f45c2327108, startOfSelection=..., endOfSelection=...) at ../../Source/WebCore/editing/IndentOutdentCommand.cpp:226 #37 0x00007f45e23bfdfc in WebCore::ApplyBlockElementCommand::doApply (this=0x7f45c2327108) at ../../Source/WebCore/editing/ApplyBlockElementCommand.cpp:90 #38 0x00007f45e23d5f86 in WebCore::CompositeEditCommand::apply (this=0x7f45c2327108) at ../../Source/WebCore/editing/CompositeEditCommand.cpp:227 #39 0x00007f45e23d5d4d in WebCore::applyCommand (command=...) at ../../Source/WebCore/editing/CompositeEditCommand.cpp:186 #40 0x00007f45e12086f6 in WebCore::executeIndent (frame=...) at ../../Source/WebCore/editing/EditorCommand.cpp:456 #41 0x00007f45e120c99e in WebCore::Editor::Command::execute (this=0x7ffca13139f0, parameter=..., triggeringEvent=0x0) at ../../Source/WebCore/editing/EditorCommand.cpp:1703 #42 0x00007f45e10ac33d in WebCore::Document::execCommand (this=0x7f45c221d9c0, commandName=..., userInterface=false, value=...) at ../../Source/WebCore/dom/Document.cpp:4656 #43 0x00007f45e281090f in WebCore::jsDocumentPrototypeFunctionExecCommand (state=0x7ffca1313ac0) at DerivedSources/WebCore/JSDocument.cpp:5066 #44 0x00007f457bfff0c8 in ?? () #45 0x00007ffca1313b50 in ?? () #46 0x00007f45d62e757c in llint_entry () from webkit/WebKitBuild/Debug/lib/libjavascriptcore_efl.so.1
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Test
(447 bytes, text/html)
2015-12-10 02:29 PST
,
Renata Hodovan
no flags
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alan baradlay
Comment 1
2016-01-14 13:35:07 PST
Can't repro with
r195071
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