RESOLVED CONFIGURATION CHANGED Bug 230113
[ BigSur arm64 EWS ] ASSERTION FAILED: !needsLayout() ./rendering/RenderView.cpp(305) : virtual void WebCore::RenderView::paint(WebCore::PaintInfo &, const WebCore::LayoutPoint &) 
https://bugs.webkit.org/show_bug.cgi?id=230113
Summary [ BigSur arm64 EWS ] ASSERTION FAILED: !needsLayout() ./rendering/RenderView....
ayumi_kojima
Reported 2021-09-09 10:56:46 PDT
svg/animations/animate-elem-14-t-drt.html Is a flaky crash on macOS-AppleSilicon-Big-Sur-Debug-WK2-Tests-EWS. The flaky crash is not seen in the open source directory: https://results.webkit.org/?suite=layout-tests&test=svg%2Fanimations%2Fanimate-elem-14-t-drt.html The flaky crash started showing up at https://ews-build.webkit.org/#/builders/60/builds/9286 Result page: https://ews-build.s3-us-west-2.amazonaws.com/macOS-AppleSilicon-Big-Sur-Debug-WK2-Tests-EWS/r434912-9286-rerun/results.html ASSERTION FAILED: !needsLayout() ./rendering/RenderView.cpp(305) : virtual void WebCore::RenderView::paint(WebCore::PaintInfo &, const WebCore::LayoutPoint &) 1 0x13977b35c WTFCrash 2 0x118a69c20 WebCore::JSCharacterData::createPrototype(JSC::VM&, WebCore::JSDOMGlobalObject&) 3 0x11cf4ea68 WebCore::RenderView::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&) 4 0x11cde6324 WebCore::RenderLayer::paintBackgroundForFragments(WTF::Vector<WebCore::LayerFragment, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc> const&, WebCore::GraphicsContext&, WebCore::GraphicsContext&, WebCore::LayoutRect const&, bool, WebCore::RenderLayer::LayerPaintingInfo const&, WTF::OptionSet<WebCore::PaintBehavior>, WebCore::RenderObject*) 5 0x11cde2c7c WebCore::RenderLayer::paintLayerContents(WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, WTF::OptionSet<WebCore::RenderLayer::PaintLayerFlag>) 6 0x11ce03c84 WebCore::RenderLayerBacking::paintIntoLayer(WebCore::GraphicsLayer const*, WebCore::GraphicsContext&, WebCore::IntRect const&, WTF::OptionSet<WebCore::PaintBehavior>, WebCore::EventRegionContext*)::$_24::operator()(WebCore::RenderLayer&, WTF::OptionSet<WebCore::RenderLayer::PaintLayerFlag>) const 7 0x11ce03688 WebCore::RenderLayerBacking::paintIntoLayer(WebCore::GraphicsLayer const*, WebCore::GraphicsContext&, WebCore::IntRect const&, WTF::OptionSet<WebCore::PaintBehavior>, WebCore::EventRegionContext*) 8 0x11ce04960 WebCore::RenderLayerBacking::paintContents(WebCore::GraphicsLayer const*, WebCore::GraphicsContext&, WebCore::FloatRect const&, unsigned int) 9 0x11c6a76c4 WebCore::GraphicsLayer::paintGraphicsLayerContents(WebCore::GraphicsContext&, WebCore::FloatRect const&, unsigned int) 10 0x11c769d44 WebCore::GraphicsLayerCA::platformCALayerPaintContents(WebCore::PlatformCALayer*, WebCore::GraphicsContext&, WebCore::FloatRect const&, unsigned int) 11 0x119f61810 WebCore::PlatformCALayer::drawLayerContents(WebCore::GraphicsContext&, WebCore::PlatformCALayer*, WTF::Vector<WebCore::FloatRect, 5ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&, unsigned int) 12 0x11c7b01a8 WebCore::TileGrid::platformCALayerPaintContents(WebCore::PlatformCALayer*, WebCore::GraphicsContext&, WebCore::FloatRect const&, unsigned int) 13 0x11a0e9664 -[WebSimpleLayer drawInContext:] 14 0x198a837ac CABackingStoreUpdate_ 15 0x198ae04b4 invocation function for block in CA::Layer::display_() 16 0x198a82a34 -[CALayer _display] 17 0x11a0e93a8 -[WebSimpleLayer display] 18 0x198a81b2c CA::Layer::display_if_needed(CA::Transaction*) 19 0x198badb64 CA::Context::commit_transaction(CA::Transaction*, double, double*) 20 0x198a63ab8 CA::Transaction::commit() 21 0x195138470 __62+[CATransaction(NSCATransaction) NS_setFlushesWithDisplayLink]_block_invoke 22 0x19588d23c ___NSRunLoopObserverCreateWithHandler_block_invoke 23 0x1927cdcc8 __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ 24 0x1927cdb14 __CFRunLoopDoObservers 25 0x1927cd05c __CFRunLoopRun 26 0x1927cc5e8 CFRunLoopRunSpecific 27 0x193575688 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] 28 0x193607b70 -[NSRunLoop(NSRunLoop) run] 29 0x192443768 _xpc_objc_main 30 0x192442f94 xpc_main 31 0x1062f5b0c WebKit::XPCServiceMain(int, char const**) com.apple.WebKit.WebContent.Development terminated (pid 32719) because the process crashed LEAK: 3 WebPageProxy
Attachments
Crash log (88.79 KB, text/plain)
2021-09-09 10:57 PDT, ayumi_kojima 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
ayumi_kojima
Comment 1 2021-09-09 10:57:22 PDT
Created attachment 437761 [details] Crash log
Radar WebKit Bug Importer
Comment 2 2021-09-09 10:57:51 PDT
<rdar://problem/82933947>
ayumi_kojima
Comment 3 2021-09-09 10:58:12 PDT
Bug 229671 might be related since the crash log seems to be very similar.
ayumi_kojima
Comment 4 2021-09-09 11:02:09 PDT
Marked expectations to speed up EWS https://trac.webkit.org/changeset/282226/webkit
ayumi_kojima
Comment 5 2021-09-10 16:26:58 PDT
I was not able to reproduce the crash using --iterations 1000 --clobber-old-results --exit-after-n-crashes-or-timeouts 1 --force --debug svg/animations/animate-elem-14-t-drt.html
Brent Fulgham
Comment 6 2022-06-23 14:13:28 PDT
We believe this was fixed by https://trac.webkit.org/changeset/291788
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