Bug 249117

Summary: ASSERTION FAILED: !backgroundClip.affectedByRadius() in RenderLayerCompositor::computeAncestorClippingStack
Product: WebKit Reporter: Fujii Hironori <fujii.hironori>
Component: Layout and RenderingAssignee: Nobody <webkit-unassigned>
Status: NEW    
Severity: Normal CC: 1319794503, ahmad.saleem792, ap, bfulgham, ethan.wu, pubmailaddr, simon.fraser, webkit-bug-importer, zalan
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
test case
none
reduced content
none
test case none

Fujii Hironori
Reported 2022-12-11 19:43:14 PST
ASSERTION FAILED: !backgroundClip.affectedByRadius() in RenderLayerCompositor::computeAncestorClippingStack WinCairo Debug (257705@main) hits an assertion failure by loading https://mainichi.jp/ today. ASSERTION FAILED: !backgroundClip.affectedByRadius() C:\home\webkit\gb\Source\WebCore\rendering/RenderLayerCompositor.cpp(2965) : WebCore::RenderLayerCompositor::computeAncestorClippingStack::<lambda_1>::operator () 1 00007FF94D51248B WTFCrash 2 00007FF8EA74DA5E WTFCrashWithInfo 3 00007FF8EE74D127 `WebCore::RenderLayerCompositor::computeAncestorClippingStack'::`2'::<lambda_1>::operator() 4 00007FF8EE74D649 `WebCore::RenderLayerCompositor::computeAncestorClippingStack'::`2'::<lambda_2>::operator() 5 00007FF8EE74DC47 WebCore::traverseAncestorLayers<`WebCore::RenderLayerCompositor::computeAncestorClippingStack'::`2'::<lambda_2> > 6 00007FF8EE722738 WebCore::RenderLayerCompositor::computeAncestorClippingStack 7 00007FF8EE7106F6 WebCore::RenderLayerCompositor::updateAncestorClippingStack 8 00007FF8EE730382 WebCore::RenderLayerBacking::updateAncestorClipping 9 00007FF8EE724CFC WebCore::RenderLayerBacking::updateConfiguration 10 00007FF8EE719CA1 WebCore::RenderLayerCompositor::updateBackingAndHierarchy 11 00007FF8EE71A35D WebCore::RenderLayerCompositor::updateBackingAndHierarchy 12 00007FF8EE71A35D WebCore::RenderLayerCompositor::updateBackingAndHierarchy 13 00007FF8EE71A35D WebCore::RenderLayerCompositor::updateBackingAndHierarchy 14 00007FF8EE70FFBA WebCore::RenderLayerCompositor::updateCompositingLayers 15 00007FF8EDE9FC54 WebCore::FrameView::updateCompositingLayersAfterLayout 16 00007FF8EDEBB62A WebCore::FrameView::didLayout 17 00007FF8EDF36897 WebCore::FrameViewLayoutContext::performLayout 18 00007FF8EDF34D7F WebCore::FrameViewLayoutContext::layout 19 00007FF8ED1109F6 WebCore::Document::updateLayout 20 00007FF8ED110A9F WebCore::Document::updateLayoutIgnorePendingStylesheets 21 00007FF8ED13C5B5 WebCore::Element::scrollLeft 22 00007FF8EB09014F WebCore::jsElement_scrollLeftGetter 23 00007FF8EB0E1F24 WebCore::IDLAttribute<WebCore::JSElement>::get<&WebCore::jsElement_scrollLeftGetter,3> 24 00007FF8EB07D4D8 WebCore::jsElement_scrollLeft 25 00007FF93402CE94 WTF::FunctionPtr<57072,__int64 __cdecl(JSC::JSGlobalObject *,__int64,JSC::PropertyName),1>::operator() 26 00007FF9342BEA97 JSC::PropertySlot::customGetter 27 00007FF9329DC4DA JSC::PropertySlot::getValue 28 00007FF9329D9315 JSC::JSValue::get 29 00007FF933BAB917 JSC::LLInt::performLLIntGetByID 30 00007FF933B9587D llint_slow_path_get_by_id 31 00007FF93289CED9 llint_entry
Attachments
test case (262 bytes, text/html)
2022-12-11 20:17 PST, Fujii Hironori 		no flags
Details
reduced content (14.02 KB, text/html)
2022-12-11 20:56 PST, Fujii Hironori 		no flags
Details
test case (391 bytes, text/html)
2024-06-25 18:39 PDT, Fujii Hironori 		no flags
Details
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.
Fujii Hironori
Comment 1 2022-12-11 19:48:02 PST
I've confirmed this is reproducible with Mac Debug MiniBrowser.
Fujii Hironori
Comment 2 2022-12-11 20:17:07 PST
Created attachment 463997 [details] test case
Fujii Hironori
Comment 3 2022-12-11 20:56:39 PST
Created attachment 463999 [details] reduced content
Radar WebKit Bug Importer
Comment 4 2022-12-18 19:44:15 PST
<rdar://problem/103502507>
Fujii Hironori
Comment 5 2023-11-02 14:54:05 PDT
*** Bug 262240 has been marked as a duplicate of this bug. ***
Fujii Hironori
Comment 6 2024-06-25 18:39:27 PDT
Created attachment 471741 [details] test case
Alexey Proskuryakov
Comment 7 2024-09-16 09:08:56 PDT
*** Bug 279646 has been marked as a duplicate of this bug. ***
Alexey Proskuryakov
Comment 8 2024-10-21 14:14:38 PDT
Also reproduces on Cupertino school district website (behind login), https://parentvue.cusdk8.org/.
Fujii Hironori
Comment 9 2025-04-22 04:44:28 PDT
*** Bug 291885 has been marked as a duplicate of this bug. ***
Fujii Hironori
Comment 10 2025-04-22 04:45:29 PDT
*** Bug 291886 has been marked as a duplicate of this bug. ***
Ahmad Saleem
Comment 11 2025-09-07 07:44:55 PDT
It happens on WPT test case as well. (mix-blend-mode-parent-element-overflow-hidden-and-border-radius-2)
Ahmad Saleem
Comment 12 2025-09-07 07:45:13 PDT
*** Bug 298028 has been marked as a duplicate of this bug. ***
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