RESOLVED DUPLICATE of bug 217761 219219
[macOS WK1] ASSERTION FAILED: !needsLayout() in WebCore::FrameView::paintContents 
https://bugs.webkit.org/show_bug.cgi?id=219219
Summary [macOS WK1] ASSERTION FAILED: !needsLayout() in WebCore::FrameView::paintCont...
Ryan Haddad
Reported 2020-11-20 13:00:39 PST
Created attachment 414707 [details] crash log webgl/conformance/extensions/s3tc-and-rgtc.html is a flaky crash on macOS debug WK1 bots with the assert below: ASSERTION FAILED: !needsLayout() ./page/FrameView.cpp(4308) : virtual void WebCore::FrameView::paintContents(WebCore::GraphicsContext &, const WebCore::IntRect &, WebCore::Widget::SecurityOriginPaintPolicy, WebCore::EventRegionContext *) 1 0x10dfc85e9 WTFCrash 2 0x12cc7bd5b WTFCrashWithInfo(int, char const*, char const*, int) 3 0x130ab6289 WebCore::FrameView::paintContents(WebCore::GraphicsContext&, WebCore::IntRect const&, WebCore::Widget::SecurityOriginPaintPolicy, WebCore::EventRegionContext*) 4 0x1179b4a39 -[WebFrame(WebInternal) _drawRect:contentsOnly:] 5 0x1179d9646 -[WebHTMLView drawSingleRect:] 6 0x1179d9d61 -[WebHTMLView drawRect:] 7 0x7fff2eadd59f _NSViewDrawRect 8 0x7fff2eadc8ae -[NSView(NSInternal) _recursive:displayRectIgnoringOpacity:inContext:stopAtLayerBackedViews:] 9 0x1179ccf58 -[WebHTMLView(WebPrivate) _recursive:displayRectIgnoringOpacity:inContext:stopAtLayerBackedViews:] 10 0x7fff2eadcc3f -[NSView(NSInternal) _recursive:displayRectIgnoringOpacity:inContext:stopAtLayerBackedViews:] 11 0x7fff2eadcc3f -[NSView(NSInternal) _recursive:displayRectIgnoringOpacity:inContext:stopAtLayerBackedViews:] 12 0x7fff2eadcc3f -[NSView(NSInternal) _recursive:displayRectIgnoringOpacity:inContext:stopAtLayerBackedViews:] 13 0x7fff2ec71c58 -[NSView displayRectIgnoringOpacity:inContext:] 14 0x12ed0bb4f WebCore::Widget::paint(WebCore::GraphicsContext&, WebCore::IntRect const&, WebCore::Widget::SecurityOriginPaintPolicy, WebCore::EventRegionContext*) 15 0x130d1082a WebCore::ScrollView::paint(WebCore::GraphicsContext&, WebCore::IntRect const&, WebCore::Widget::SecurityOriginPaintPolicy, WebCore::EventRegionContext*) 16 0x13163afcb WebCore::RenderWidget::paintContents(WebCore::PaintInfo&, WebCore::LayoutPoint const&) 17 0x13163b8fa WebCore::RenderWidget::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&) 18 0x1314d81ac WebCore::RenderLayer::paintForegroundForFragmentsWithPhase(WebCore::PaintPhase, WTF::Vector<WebCore::LayerFragment, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc> const&, WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, WTF::OptionSet<WebCore::PaintBehavior>, WebCore::RenderObject*) 19 0x1314d5c18 WebCore::RenderLayer::paintForegroundForFragments(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*) 20 0x1314d16cc WebCore::RenderLayer::paintLayerContents(WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, WTF::OptionSet<WebCore::RenderLayer::PaintLayerFlag>) 21 0x1314f5e7d WebCore::RenderLayerBacking::paintIntoLayer(WebCore::GraphicsLayer const*, WebCore::GraphicsContext&, WebCore::IntRect const&, WTF::OptionSet<WebCore::PaintBehavior>, WebCore::EventRegionContext*)::$_25::operator()(WebCore::RenderLayer&, WTF::OptionSet<WebCore::RenderLayer::PaintLayerFlag>) const 22 0x1314f5795 WebCore::RenderLayerBacking::paintIntoLayer(WebCore::GraphicsLayer const*, WebCore::GraphicsContext&, WebCore::IntRect const&, WTF::OptionSet<WebCore::PaintBehavior>, WebCore::EventRegionContext*) 23 0x1314f6bb1 WebCore::RenderLayerBacking::paintContents(WebCore::GraphicsLayer const*, WebCore::GraphicsContext&, WebCore::FloatRect const&, unsigned int) 24 0x130e97360 WebCore::GraphicsLayer::paintGraphicsLayerContents(WebCore::GraphicsContext&, WebCore::FloatRect const&, unsigned int) 25 0x130f22c55 WebCore::GraphicsLayerCA::platformCALayerPaintContents(WebCore::PlatformCALayer*, WebCore::GraphicsContext&, WebCore::FloatRect const&, unsigned int) 26 0x12e8815ec WebCore::PlatformCALayer::drawLayerContents(WebCore::GraphicsContext&, WebCore::PlatformCALayer*, WTF::Vector<WebCore::FloatRect, 5ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&, unsigned int) 27 0x12ea2a94d -[WebLayer drawInContext:] 28 0x7fff3d1d486d CABackingStoreUpdate_ 29 0x7fff3d2344ad invocation function for block in CA::Layer::display_() 30 0x7fff3d1d3d86 -[CALayer _display] 31 0x12ea2b0db -[WebSimpleLayer display] https://results.webkit.org/?suite=layout-tests&test=webgl/conformance/extensions/s3tc-and-rgtc.html
Attachments
crash log (104.39 KB, text/plain)
2020-11-20 13:00 PST, Ryan Haddad 		no flags
Details
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Ryan Haddad
Comment 1 2020-11-20 14:00:51 PST
It looks like this has been a flaky crash since the test was introduced with https://trac.webkit.org/changeset/268234/webkit
Radar WebKit Bug Importer
Comment 2 2020-11-20 14:01:10 PST
<rdar://problem/71641303>
Kenneth Russell
Comment 3 2020-11-20 17:06:43 PST
It's strange that the crash stack doesn't involve WebGL. Does this test case do anything strange with canvases?
Alexey Proskuryakov
Comment 4 2020-11-22 18:05:10 PST
Similar to bug 217761.
Kenneth Russell
Comment 5 2020-11-30 13:46:23 PST
*** Bug 217813 has been marked as a duplicate of this bug. ***
Kenneth Russell
Comment 6 2020-11-30 13:48:29 PST
In order to keep the bug list workable I'm duplicating this into Issue 217761. *** This bug has been marked as a duplicate of bug 217761 ***
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