162129 2016-09-17 20:19:01 -0700 ASSERTION FAILED: clipRectsContext.rootLayer == m_clipRectsCache->m_clipRectsRoot[clipRectsType] while loading guardian.co.uk 2016-09-19 10:39:15 -0700 1 1 1 Unclassified WebKit Layout and Rendering WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 zalan zalan commit-queue esprehn+autocc glenn hyatt koivisto kondapallykalyan simon.fraser webkit-bug-importer oldest_to_newest 1230905 0 zalan 2016-09-17 20:19:01 -0700 1. Load guardian.co.uk in debug mode. -> ASSERT 1 0x1081269f0 WTFCrash 2 0x10c4089a0 WebCore::RenderLayer::updateClipRects(WebCore::RenderLayer::ClipRectsContext const&) 3 0x10c409c8f WebCore::RenderLayer::parentClipRects(WebCore::RenderLayer::ClipRectsContext const&, WebCore::ClipRects&) const 4 0x10c3fdafa WebCore::RenderLayer::backgroundClipRect(WebCore::RenderLayer::ClipRectsContext const&) const 5 0x10c403c81 WebCore::RenderLayer::calculateRects(WebCore::RenderLayer::ClipRectsContext const&, WebCore::LayoutRect const&, WebCore::LayoutRect&, WebCore::ClipRect&, WebCore::ClipRect&, WebCore::LayoutSize const&) const 6 0x10c401e1a WebCore::RenderLayer::collectFragments(WTF::Vector<WebCore::LayerFragment, 1ul, WTF::CrashOnOverflow, 16ul>&, WebCore::RenderLayer const*, WebCore::LayoutRect const&, WebCore::RenderLayer::PaginationInclusionMode, WebCore::ClipRectsType, WebCore::OverlayScrollbarSizeRelevancy, WebCore::ShouldRespectOverflowClip, WebCore::LayoutSize const&, WebCore::LayoutRect const*, WebCore::ShouldApplyRootOffsetToFragments) 7 0x10c3fe980 WebCore::RenderLayer::paintLayerContents(WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int) 8 0x10c3fe07b WebCore::RenderLayer::paintLayerContentsAndReflection(WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int) 9 0x10c3fccfb WebCore::RenderLayer::paintLayer(WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int) 10 0x10c402ab4 WebCore::RenderLayer::paintList(WTF::Vector<WebCore::RenderLayer*, 0ul, WTF::CrashOnOverflow, 16ul>*, WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int) 11 0x10c3fecc1 WebCore::RenderLayer::paintLayerContents(WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int) 12 0x10c433685 WebCore::RenderLayerBacking::paintIntoLayer(WebCore::GraphicsLayer const*, WebCore::GraphicsContext&, WebCore::IntRect const&, unsigned int, unsigned int) 13 0x10c433a8d WebCore::RenderLayerBacking::paintContents(WebCore::GraphicsLayer const*, WebCore::GraphicsContext&, unsigned int, WebCore::FloatRect const&) 14 0x10b0e095b WebCore::GraphicsLayer::paintGraphicsLayerContents(WebCore::GraphicsContext&, WebCore::FloatRect const&) 15 0x10b0f3061 WebCore::GraphicsLayerCA::platformCALayerPaintContents(WebCore::PlatformCALayer*, WebCore::GraphicsContext&, WebCore::FloatRect const&) 16 0x10b0f30bf non-virtual thunk to WebCore::GraphicsLayerCA::platformCALayerPaintContents(WebCore::PlatformCALayer*, WebCore::GraphicsContext&, WebCore::FloatRect const&) 17 0x10c1fdd96 WebCore::PlatformCALayer::drawLayerContents(CGContext*, WebCore::PlatformCALayer*, WTF::Vector<WebCore::FloatRect, 5ul, WTF::CrashOnOverflow, 16ul>&) 18 0x10cdad774 -[WebLayer drawInContext:] 19 0x7fff88bcbd44 CABackingStoreUpdate_ 20 0x7fff88bcad6d invocation function for block in CA::Layer::display_() 21 0x7fff88bca759 CA::Layer::display_() 22 0x10cdadc19 -[WebSimpleLayer display] 23 0x7fff88bbc4a5 CA::Layer::display_if_needed(CA::Transaction*) 24 0x7fff88bbbfcd CA::Layer::layout_and_display_if_needed(CA::Transaction*) 25 0x7fff88bbb4a1 CA::Context::commit_transaction(CA::Transaction*) 26 0x7fff88bbb0ec CA::Transaction::commit() 27 0x7fff88bc6977 CA::Transaction::observer_callback(__CFRunLoopObserver*, unsigned long, void*) 28 0x7fff924a3067 __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ 29 0x7fff924a2fd7 __CFRunLoopDoObservers 30 0x7fff92481ef8 CFRunLoopRunSpecific 31 0x7fff9c637935 RunCurrentEventLoopInMode 1230906 1 webkit-bug-importer 2016-09-17 20:19:53 -0700 <rdar://problem/28353350> 1230909 2 289190 zalan 2016-09-17 21:12:52 -0700 Created attachment 289190 Patch 1231145 3 289190 commit-queue 2016-09-19 10:39:10 -0700 Comment on attachment 289190 Patch Clearing flags on attachment: 289190 Committed r206100: <http://trac.webkit.org/changeset/206100> 1231146 4 commit-queue 2016-09-19 10:39:15 -0700 All reviewed patches have been landed. Closing bug. 289190 2016-09-17 21:12:52 -0700 2016-09-19 10:39:10 -0700 Patch bug-162129-20160917211010.patch text/plain 4818 zalan U3VidmVyc2lvbiBSZXZpc2lvbjogMjA2MDA4CmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9D aGFuZ2VMb2cgYi9Tb3VyY2UvV2ViQ29yZS9DaGFuZ2VMb2cKaW5kZXggZWMzMWNkZGI4ZGEyZWUx MzFkYTU0Y2JlYjA3NzA4ODUzZTBkZjgzOC4uYjg3YWJiN2VmYzAxY2VmYWNhNGIyODBlYzBkY2Uw NWU0M2NiOGYyNiAxMDA2NDQKLS0tIGEvU291cmNlL1dlYkNvcmUvQ2hhbmdlTG9nCisrKyBiL1Nv dXJjZS9XZWJDb3JlL0NoYW5nZUxvZwpAQCAtMSwzICsxLDE5IEBACisyMDE2LTA5LTE3ICBaYWxh biBCdWp0YXMgIDx6YWxhbkBhcHBsZS5jb20+CisKKyAgICAgICAgQVNTRVJUSU9OIEZBSUxFRDog Y2xpcFJlY3RzQ29udGV4dC5yb290TGF5ZXIgPT0gbV9jbGlwUmVjdHNDYWNoZS0+bV9jbGlwUmVj dHNSb290W2NsaXBSZWN0c1R5cGVdIHdoaWxlIGxvYWRpbmcgZ3VhcmRpYW4uY28udWsKKyAgICAg ICAgaHR0cHM6Ly9idWdzLndlYmtpdC5vcmcvc2hvd19idWcuY2dpP2lkPTE2MjEyOQorICAgICAg ICA8cmRhcjovL3Byb2JsZW0vMjgzNTMzNTA+CisKKyAgICAgICAgUmV2aWV3ZWQgYnkgTk9CT0RZ IChPT1BTISkuCisKKyAgICAgICAgTmVpdGhlciA6OmxvY2FsQ2xpcFJlY3QoKSBub3IgOjpzZWxm Q2xpcFJlY3QoKSBhY2NvdW50cyBmb3IgcGFnaW5hdGVkIGNvbnRleHQgd2hpbGUgY29tcHV0aW5n IHRoZSBjbGlwcmVjdHMgKFNlZSBGSVhNRXMpLgorICAgICAgICBUaGlzIHBhdGNoIGVuc3VyZXMg dGhhdCB3ZSBkb24ndCBlbmQgdXAgY2FjaGluZyB0aGVzZSBpbnZhbGlkIGNsaXByZWN0cy4KKwor ICAgICAgICBUZXN0OiBmYXN0L211bHRpY29sL2Fzc2VydC1vbi1jbGlwcmVjdC1jYWNoaW5nLXdo ZW4tcGFnaW5hdGVkLmh0bWwKKworICAgICAgICAqIHJlbmRlcmluZy9SZW5kZXJMYXllci5jcHA6 CisgICAgICAgIChXZWJDb3JlOjpSZW5kZXJMYXllcjo6Y2FsY3VsYXRlQ2xpcFJlY3RzKToKKwog MjAxNi0wOS0xNSAgRGF2ZSBIeWF0dCAgPGh5YXR0QGFwcGxlLmNvbT4KIAogICAgICAgICBbQ1NT IFBhcnNlcl0gR2V0IENTU1BhcnNlckZhc3RQYXRocy5jcHAgY29tcGlsaW5nCmRpZmYgLS1naXQg YS9Tb3VyY2UvV2ViQ29yZS9yZW5kZXJpbmcvUmVuZGVyTGF5ZXIuY3BwIGIvU291cmNlL1dlYkNv cmUvcmVuZGVyaW5nL1JlbmRlckxheWVyLmNwcAppbmRleCAyMDg3YThmOTY1OTQ3ZmQ0OThmNDBm MTQ4ZDQ3NTkyZDdiMTI1MTNiLi5kYzEwNWM0YjNhMjQ2MDllZDdlMTU1ZjgyMDZkOWM2YzY1MGE0 OTliIDEwMDY0NAotLS0gYS9Tb3VyY2UvV2ViQ29yZS9yZW5kZXJpbmcvUmVuZGVyTGF5ZXIuY3Bw CisrKyBiL1NvdXJjZS9XZWJDb3JlL3JlbmRlcmluZy9SZW5kZXJMYXllci5jcHAKQEAgLTU3MjYs NyArNTcyNiw4IEBAIExheW91dFJlY3QgUmVuZGVyTGF5ZXI6OnNlbGZDbGlwUmVjdCgpIGNvbnN0 CiAgICAgTGF5b3V0UmVjdCBsYXllckJvdW5kczsKICAgICBDbGlwUmVjdCBiYWNrZ3JvdW5kUmVj dDsKICAgICBDbGlwUmVjdCBmb3JlZ3JvdW5kUmVjdDsKLSAgICBDbGlwUmVjdHNDb250ZXh0IGNs aXBSZWN0c0NvbnRleHQoY2xpcHBpbmdSb290TGF5ZXIsIFBhaW50aW5nQ2xpcFJlY3RzKTsKKyAg ICBhdXRvIGNsaXBSZWN0VHlwZSA9ICFtX2VuY2xvc2luZ1BhZ2luYXRpb25MYXllciB8fCBtX2Vu Y2xvc2luZ1BhZ2luYXRpb25MYXllciA9PSBjbGlwcGluZ1Jvb3RMYXllciA/IFBhaW50aW5nQ2xp cFJlY3RzIDogVGVtcG9yYXJ5Q2xpcFJlY3RzOworICAgIENsaXBSZWN0c0NvbnRleHQgY2xpcFJl Y3RzQ29udGV4dChjbGlwcGluZ1Jvb3RMYXllciwgY2xpcFJlY3RUeXBlKTsKICAgICBjYWxjdWxh dGVSZWN0cyhjbGlwUmVjdHNDb250ZXh0LCByZW5kZXJlcigpLnZpZXcoKS5kb2N1bWVudFJlY3Qo KSwgbGF5ZXJCb3VuZHMsIGJhY2tncm91bmRSZWN0LCBmb3JlZ3JvdW5kUmVjdCwgb2Zmc2V0RnJv bUFuY2VzdG9yKGNsaXBwaW5nUm9vdExheWVyKSk7CiAgICAgcmV0dXJuIGNsaXBwaW5nUm9vdExh eWVyLT5yZW5kZXJlcigpLmxvY2FsVG9BYnNvbHV0ZVF1YWQoRmxvYXRRdWFkKGJhY2tncm91bmRS ZWN0LnJlY3QoKSkpLmVuY2xvc2luZ0JvdW5kaW5nQm94KCk7CiB9CkBAIC01NzQyLDcgKzU3NDMs OCBAQCBMYXlvdXRSZWN0IFJlbmRlckxheWVyOjpsb2NhbENsaXBSZWN0KGJvb2wmIGNsaXBFeGNl ZWRzQm91bmRzKSBjb25zdAogICAgIExheW91dFJlY3QgbGF5ZXJCb3VuZHM7CiAgICAgQ2xpcFJl Y3QgYmFja2dyb3VuZFJlY3Q7CiAgICAgQ2xpcFJlY3QgZm9yZWdyb3VuZFJlY3Q7Ci0gICAgQ2xp cFJlY3RzQ29udGV4dCBjbGlwUmVjdHNDb250ZXh0KGNsaXBwaW5nUm9vdExheWVyLCBQYWludGlu Z0NsaXBSZWN0cyk7CisgICAgYXV0byBjbGlwUmVjdFR5cGUgPSAhbV9lbmNsb3NpbmdQYWdpbmF0 aW9uTGF5ZXIgfHwgbV9lbmNsb3NpbmdQYWdpbmF0aW9uTGF5ZXIgPT0gY2xpcHBpbmdSb290TGF5 ZXIgPyBQYWludGluZ0NsaXBSZWN0cyA6IFRlbXBvcmFyeUNsaXBSZWN0czsKKyAgICBDbGlwUmVj dHNDb250ZXh0IGNsaXBSZWN0c0NvbnRleHQoY2xpcHBpbmdSb290TGF5ZXIsIGNsaXBSZWN0VHlw ZSk7CiAgICAgY2FsY3VsYXRlUmVjdHMoY2xpcFJlY3RzQ29udGV4dCwgTGF5b3V0UmVjdDo6aW5m aW5pdGVSZWN0KCksIGxheWVyQm91bmRzLCBiYWNrZ3JvdW5kUmVjdCwgZm9yZWdyb3VuZFJlY3Qs IG9mZnNldEZyb21Sb290KTsKIAogICAgIExheW91dFJlY3QgY2xpcFJlY3QgPSBiYWNrZ3JvdW5k UmVjdC5yZWN0KCk7CmRpZmYgLS1naXQgYS9MYXlvdXRUZXN0cy9DaGFuZ2VMb2cgYi9MYXlvdXRU ZXN0cy9DaGFuZ2VMb2cKaW5kZXggZDgwNjhjYTM0MWFkNTg3NTY1Y2YzMTA5MGI5ZTFmZTYwYjky ZWU1MC4uM2YxM2JkZGQ0MjAzODM0MDNhNzRlYjY2MjYyN2NmYjY3YzNiZWZmMyAxMDA2NDQKLS0t IGEvTGF5b3V0VGVzdHMvQ2hhbmdlTG9nCisrKyBiL0xheW91dFRlc3RzL0NoYW5nZUxvZwpAQCAt MSwzICsxLDE0IEBACisyMDE2LTA5LTE3ICBaYWxhbiBCdWp0YXMgIDx6YWxhbkBhcHBsZS5jb20+ CisKKyAgICAgICAgQVNTRVJUSU9OIEZBSUxFRDogY2xpcFJlY3RzQ29udGV4dC5yb290TGF5ZXIg PT0gbV9jbGlwUmVjdHNDYWNoZS0+bV9jbGlwUmVjdHNSb290W2NsaXBSZWN0c1R5cGVdIHdoaWxl IGxvYWRpbmcgZ3VhcmRpYW4uY28udWsKKyAgICAgICAgaHR0cHM6Ly9idWdzLndlYmtpdC5vcmcv c2hvd19idWcuY2dpP2lkPTE2MjEyOQorICAgICAgICA8cmRhcjovL3Byb2JsZW0vMjgzNTMzNTA+ CisKKyAgICAgICAgUmV2aWV3ZWQgYnkgTk9CT0RZIChPT1BTISkuCisKKyAgICAgICAgKiBmYXN0 L211bHRpY29sL2Fzc2VydC1vbi1jbGlwcmVjdC1jYWNoaW5nLXdoZW4tcGFnaW5hdGVkLWV4cGVj dGVkLnR4dDogQWRkZWQuCisgICAgICAgICogZmFzdC9tdWx0aWNvbC9hc3NlcnQtb24tY2xpcHJl Y3QtY2FjaGluZy13aGVuLXBhZ2luYXRlZC5odG1sOiBBZGRlZC4KKwogMjAxNi0wOS0xMyAgSmVy IE5vYmxlICA8amVyLm5vYmxlQGFwcGxlLmNvbT4KIAogICAgICAgICBbbWVkaWEtc291cmNlXSB3 ZWItcGxhdGZvcm0tdGVzdC9tZWRpYS1zb3VyY2UvbWVkaWFzb3VyY2UtcmVtb3ZlLmh0bWwgdGVz dCBmYWlsaW5nCmRpZmYgLS1naXQgYS9MYXlvdXRUZXN0cy9mYXN0L211bHRpY29sL2Fzc2VydC1v bi1jbGlwcmVjdC1jYWNoaW5nLXdoZW4tcGFnaW5hdGVkLWV4cGVjdGVkLnR4dCBiL0xheW91dFRl c3RzL2Zhc3QvbXVsdGljb2wvYXNzZXJ0LW9uLWNsaXByZWN0LWNhY2hpbmctd2hlbi1wYWdpbmF0 ZWQtZXhwZWN0ZWQudHh0Cm5ldyBmaWxlIG1vZGUgMTAwNjQ0CmluZGV4IDAwMDAwMDAwMDAwMDAw MDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAuLmIwYjg3NmVhYWNlNzE0NThmMDQ1Y2NhNmYwNmZh MjFkYmMxY2Y1MWMKLS0tIC9kZXYvbnVsbAorKysgYi9MYXlvdXRUZXN0cy9mYXN0L211bHRpY29s L2Fzc2VydC1vbi1jbGlwcmVjdC1jYWNoaW5nLXdoZW4tcGFnaW5hdGVkLWV4cGVjdGVkLnR4dApA QCAtMCwwICsxIEBACitQYXNzIGlmIG5vIGFzc2VydCBpbiBkZWJ1Zy4KZGlmZiAtLWdpdCBhL0xh eW91dFRlc3RzL2Zhc3QvbXVsdGljb2wvYXNzZXJ0LW9uLWNsaXByZWN0LWNhY2hpbmctd2hlbi1w YWdpbmF0ZWQuaHRtbCBiL0xheW91dFRlc3RzL2Zhc3QvbXVsdGljb2wvYXNzZXJ0LW9uLWNsaXBy ZWN0LWNhY2hpbmctd2hlbi1wYWdpbmF0ZWQuaHRtbApuZXcgZmlsZSBtb2RlIDEwMDY0NAppbmRl eCAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwLi44MGIwNjI1MWRmNTgx M2MzZTc4YzdkY2VlNjVhYzYwYTU5NjMzMDYzCi0tLSAvZGV2L251bGwKKysrIGIvTGF5b3V0VGVz dHMvZmFzdC9tdWx0aWNvbC9hc3NlcnQtb24tY2xpcHJlY3QtY2FjaGluZy13aGVuLXBhZ2luYXRl ZC5odG1sCkBAIC0wLDAgKzEsMTcgQEAKKzwhRE9DVFlQRSBodG1sPgorPGh0bWw+Cis8aGVhZD4K Kzx0aXRsZT5UaGlzIHRlc3RzIHRoYXQgY2xpcHJlY3QgY2FjaGluZyB3b3JrcyB3aXRoIHBhZ2lu YXRlZCBjb250ZW50IGFuZCBjb21wb3NpdGVkIGFuY2VzdG9yLjwvdGl0bGU+Cis8c2NyaXB0Pgor aWYgKHdpbmRvdy50ZXN0UnVubmVyKQorICAgIHRlc3RSdW5uZXIuZHVtcEFzVGV4dCgpOworPC9z Y3JpcHQ+Cis8L2hlYWQ+Cis8Ym9keT4KKzxkaXYgc3R5bGU9InRyYW5zZm9ybTogdHJhbnNsYXRl WigwKTsiPgorICA8ZGl2IHN0eWxlPSJjb2x1bW4tY291bnQ6IDI7Ij4KKyAgICA8ZGl2IHN0eWxl PSJvcGFjaXR5OiAwLjk7Ij5QYXNzIGlmIG5vIGFzc2VydCBpbiBkZWJ1Zy48L2Rpdj4KKyAgPC9k aXY+Cis8L2Rpdj4KKzwvYm9keT4KKzwvaHRtbD4K