RESOLVED FIXED 282563
REGRESSION(286055@main): [macOS Debug] ASSERTION FAILED: !m_fragmentsInvalidated in imported/w3c/web-platform-tests/css/css-contain/content-visibility/locked-frame-crash.html (failure in EWS) 
https://bugs.webkit.org/show_bug.cgi?id=282563
Summary REGRESSION(286055@main): [macOS Debug] ASSERTION FAILED: !m_fragmentsInvalida...
Marta Darbinyan
Reported 2024-11-04 14:30:39 PST
The following test is a consistent crash on macOS Debug and appears in EWS. imported/w3c/web-platform-tests/css/css-contain/content-visibility/locked-frame-crash.html The test crashes starting from 286055@main. stderr: ASSERTION FAILED: !m_fragmentsInvalidated /Volumes/Data/worker/Apple-Ventura-Debug-Build/build/Source/WebCore/rendering/RenderFragmentedFlow.cpp(809) : WebCore::LayoutRect WebCore::RenderFragmentedFlow::fragmentsBoundingBox(const WebCore::LayoutRect &) 1 0x4e26410b6 WebCore::RenderFragmentedFlow::fragmentsBoundingBox(WebCore::LayoutRect const&) 2 0x4e268dc94 WebCore::RenderLayer::collectFragments(WTF::Vector<WebCore::LayerFragment, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&, WebCore::RenderLayer const*, WebCore::LayoutRect const&, WebCore::RenderLayer::PaginationInclusionMode, WebCore::ClipRectsType, WTF::OptionSet<WebCore::RenderLayer::ClipRectsOption>, WebCore::LayoutSize const&, WebCore::LayoutRect const*, WebCore::ShouldApplyRootOffsetToFragments) 3 0x4e268a610 WebCore::RenderLayer::paintLayerContents(WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, WTF::OptionSet<WebCore::RenderLayer::PaintLayerFlag>) 4 0x4e26898ff WebCore::RenderLayer::paintLayerContentsAndReflection(WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, WTF::OptionSet<WebCore::RenderLayer::PaintLayerFlag>) 5 0x4e2688761 WebCore::RenderLayer::paintLayerWithEffects(WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, WTF::OptionSet<WebCore::RenderLayer::PaintLayerFlag>) 6 0x4e2687685 WebCore::RenderLayer::paintLayer(WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, WTF::OptionSet<WebCore::RenderLayer::PaintLayerFlag>) 7 0x4e268eb9d WebCore::RenderLayer::paintList(WebCore::RenderLayer::LayerList, WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, WTF::OptionSet<WebCore::RenderLayer::PaintLayerFlag>) 8 0x4e268a8ad WebCore::RenderLayer::paintLayerContents(WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, WTF::OptionSet<WebCore::RenderLayer::PaintLayerFlag>) 9 0x4e26898ff WebCore::RenderLayer::paintLayerContentsAndReflection(WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, WTF::OptionSet<WebCore::RenderLayer::PaintLayerFlag>) 10 0x4e2688761 WebCore::RenderLayer::paintLayerWithEffects(WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, WTF::OptionSet<WebCore::RenderLayer::PaintLayerFlag>) 11 0x4e2687685 WebCore::RenderLayer::paintLayer(WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, WTF::OptionSet<WebCore::RenderLayer::PaintLayerFlag>) 12 0x4e268eb9d WebCore::RenderLayer::paintList(WebCore::RenderLayer::LayerList, WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, WTF::OptionSet<WebCore::RenderLayer::PaintLayerFlag>) 13 0x4e268a8ad WebCore::RenderLayer::paintLayerContents(WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, WTF::OptionSet<WebCore::RenderLayer::PaintLayerFlag>) 14 0x4e26898ff WebCore::RenderLayer::paintLayerContentsAndReflection(WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, WTF::OptionSet<WebCore::RenderLayer::PaintLayerFlag>) 15 0x4e2688761 WebCore::RenderLayer::paintLayerWithEffects(WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, WTF::OptionSet<WebCore::RenderLayer::PaintLayerFlag>) 16 0x4e2687685 WebCore::RenderLayer::paintLayer(WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, WTF::OptionSet<WebCore::RenderLayer::PaintLayerFlag>) 17 0x4e268eb9d WebCore::RenderLayer::paintList(WebCore::RenderLayer::LayerList, WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, WTF::OptionSet<WebCore::RenderLayer::PaintLayerFlag>) 18 0x4e268a8ad WebCore::RenderLayer::paintLayerContents(WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, WTF::OptionSet<WebCore::RenderLayer::PaintLayerFlag>) 19 0x4e26898ff WebCore::RenderLayer::paintLayerContentsAndReflection(WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, WTF::OptionSet<WebCore::RenderLayer::PaintLayerFlag>) 20 0x4e2688761 WebCore::RenderLayer::paintLayerWithEffects(WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, WTF::OptionSet<WebCore::RenderLayer::PaintLayerFlag>) 21 0x4e2687685 WebCore::RenderLayer::paintLayer(WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, WTF::OptionSet<WebCore::RenderLayer::PaintLayerFlag>) 22 0x4e268eb9d WebCore::RenderLayer::paintList(WebCore::RenderLayer::LayerList, WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, WTF::OptionSet<WebCore::RenderLayer::PaintLayerFlag>) 23 0x4e268a8f1 WebCore::RenderLayer::paintLayerContents(WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, WTF::OptionSet<WebCore::RenderLayer::PaintLayerFlag>) 24 0x4e26cc2ee WebCore::RenderLayerBacking::paintIntoLayer(WebCore::GraphicsLayer const*, WebCore::GraphicsContext&, WebCore::IntRect const&, WTF::OptionSet<WebCore::PaintBehavior>, WebCore::RegionContext*)::$_14::operator()(WebCore::RenderLayer&, WTF::OptionSet<WebCore::RenderLayer::PaintLayerFlag>) const 25 0x4e26cbb84 WebCore::RenderLayerBacking::paintIntoLayer(WebCore::GraphicsLayer const*, WebCore::GraphicsContext&, WebCore::IntRect const&, WTF::OptionSet<WebCore::PaintBehavior>, WebCore::RegionContext*) 26 0x4e26cd050 WebCore::RenderLayerBacking::paintContents(WebCore::GraphicsLayer const*, WebCore::GraphicsContext&, WebCore::FloatRect const&, WTF::OptionSet<WebCore::GraphicsLayerPaintBehavior>) 27 0x4e1e8e3bc WebCore::GraphicsLayer::paintGraphicsLayerContents(WebCore::GraphicsContext&, WebCore::FloatRect const&, WTF::OptionSet<WebCore::GraphicsLayerPaintBehavior>) const 28 0x4e1fce717 WebCore::GraphicsLayerCA::platformCALayerPaintContents(WebCore::PlatformCALayer*, WebCore::GraphicsContext&, WebCore::FloatRect const&, WTF::OptionSet<WebCore::GraphicsLayerPaintBehavior>) 29 0x4deba684e WebCore::PlatformCALayer::drawLayerContents(WebCore::GraphicsContext&, WebCore::PlatformCALayer*, WTF::Vector<WebCore::FloatRect, 5ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&, WTF::OptionSet<WebCore::GraphicsLayerPaintBehavior>) 30 0x4e200f31d WebCore::TileGrid::platformCALayerPaintContents(WebCore::PlatformCALayer*, WebCore::GraphicsContext&, WebCore::FloatRect const&, WTF::OptionSet<WebCore::GraphicsLayerPaintBehavior>) 31 0x4dec51f98 -[WebSimpleLayer drawInContext:] com.apple.WebKit.WebContent.Development terminated (pid 43861) for reason: crash LEAK: 1 WebPageProxy Test results: https://build.webkit.org/results/Apple-Ventura-Debug-WK2-Tests/286078@main%20(5789)/results.html History: https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-contain%2Fcontent-visibility%2Flocked-frame-crash.html&platform=mac&flavor=wk2&style=debug
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Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2024-11-04 14:31:27 PST
<rdar://problem/139236278>
EWS
Comment 2 2024-11-04 15:12:21 PST
Test gardening commit 286123@main (9f6b92e8e730): <https://commits.webkit.org/286123@main> Reviewed commits have been landed. Closing PR #36152 and removing active labels.
Simon Fraser (smfr)
Comment 3 2024-11-04 17:41:40 PST
Pull request: https://github.com/WebKit/WebKit/pull/36168
EWS
Comment 4 2024-11-05 07:42:29 PST
Committed 286152@main (e104a3e8baa0): <https://commits.webkit.org/286152@main> Reviewed commits have been landed. Closing PR #36168 and removing active labels.
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