RESOLVED DUPLICATE of bug 166819 235570
ASSERTION FAILED: view().frameView().layoutContext().layoutDeltaMatches(oldLayoutDelta) 
https://bugs.webkit.org/show_bug.cgi?id=235570
Summary ASSERTION FAILED: view().frameView().layoutContext().layoutDeltaMatches(oldLa...
A
Reported 2022-01-25 04:20:34 PST
Created attachment 449912 [details] the html trigger the crash 1. build a debug webkit 2. open html 3. crash ASSERTION FAILED: view().frameView().layoutContext().layoutDeltaMatches(oldLayoutDelta) ../../Source/WebCore/rendering/RenderBlockFlow.cpp(850) : void WebCore::RenderBlockFlow::layoutBlockChild(WebCore::RenderBox&, WebCore::RenderBlockFlow::MarginInfo&, WebCore::LayoutUnit&, WebCore::LayoutUnit&) 1 0x7ff56d9bc964 WTFReportBacktrace 2 0x7ff56d9bcc01 WTFCrash 3 0x7ff5874b3ba1 WTF::CrashOnOverflow::overflowed() 4 0x7ff590cc79c9 WebCore::RenderBlockFlow::layoutBlockChild(WebCore::RenderBox&, WebCore::RenderBlockFlow::MarginInfo&, WebCore::LayoutUnit&, WebCore::LayoutUnit&) 5 0x7ff590cc5c96 WebCore::RenderBlockFlow::layoutBlockChildren(bool, WebCore::LayoutUnit&) 6 0x7ff590cc3fa4 WebCore::RenderBlockFlow::layoutBlock(bool, WebCore::LayoutUnit) 7 0x7ff590bed8ab WebCore::RenderBlock::layout() 8 0x7ff590b30e9e WebCore::RenderElement::layoutIfNeeded() 9 0x7ff590e2d966 WebCore::RenderFlexibleBox::layoutAndPlaceChildren(WebCore::LayoutUnit&, WTF::Vector<WebCore::FlexItem, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&, WebCore::LayoutUnit, bool, WTF::Vector<WebCore::RenderFlexibleBox::LineContext, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&, WebCore::LayoutUnit) 10 0x7ff590e2360a WebCore::RenderFlexibleBox::layoutFlexItems(bool) 11 0x7ff590e1a3e3 WebCore::RenderFlexibleBox::layoutBlock(bool, WebCore::LayoutUnit) 12 0x7ff590bed8ab WebCore::RenderBlock::layout() 13 0x7ff590cc6a40 WebCore::RenderBlockFlow::layoutBlockChild(WebCore::RenderBox&, WebCore::RenderBlockFlow::MarginInfo&, WebCore::LayoutUnit&, WebCore::LayoutUnit&) 14 0x7ff590cc5c96 WebCore::RenderBlockFlow::layoutBlockChildren(bool, WebCore::LayoutUnit&) 15 0x7ff590cc3fa4 WebCore::RenderBlockFlow::layoutBlock(bool, WebCore::LayoutUnit) 16 0x7ff590bed8ab WebCore::RenderBlock::layout() 17 0x7ff590cc6a40 WebCore::RenderBlockFlow::layoutBlockChild(WebCore::RenderBox&, WebCore::RenderBlockFlow::MarginInfo&, WebCore::LayoutUnit&, WebCore::LayoutUnit&) 18 0x7ff590cc5c96 WebCore::RenderBlockFlow::layoutBlockChildren(bool, WebCore::LayoutUnit&) 19 0x7ff590cc3fa4 WebCore::RenderBlockFlow::layoutBlock(bool, WebCore::LayoutUnit) 20 0x7ff590bed8ab WebCore::RenderBlock::layout() 21 0x7ff590b30e9e WebCore::RenderElement::layoutIfNeeded() 22 0x7ff590bcb8b4 WebCore::LegacyLineLayout::layoutLineBoxes(bool, WebCore::LayoutUnit&, WebCore::LayoutUnit&) 23 0x7ff590cc601a WebCore::RenderBlockFlow::layoutInlineChildren(bool, WebCore::LayoutUnit&, WebCore::LayoutUnit&) 24 0x7ff590cc3f80 WebCore::RenderBlockFlow::layoutBlock(bool, WebCore::LayoutUnit) 25 0x7ff590bed8ab WebCore::RenderBlock::layout() 26 0x7ff590cc6a40 WebCore::RenderBlockFlow::layoutBlockChild(WebCore::RenderBox&, WebCore::RenderBlockFlow::MarginInfo&, WebCore::LayoutUnit&, WebCore::LayoutUnit&) 27 0x7ff590cc5c96 WebCore::RenderBlockFlow::layoutBlockChildren(bool, WebCore::LayoutUnit&) 28 0x7ff590cc3fa4 WebCore::RenderBlockFlow::layoutBlock(bool, WebCore::LayoutUnit) 29 0x7ff590bed8ab WebCore::RenderBlock::layout() 30 0x7ff590cc6a40 WebCore::RenderBlockFlow::layoutBlockChild(WebCore::RenderBox&, WebCore::RenderBlockFlow::MarginInfo&, WebCore::LayoutUnit&, WebCore::LayoutUnit&) 31 0x7ff590cc5c96 WebCore::RenderBlockFlow::layoutBlockChildren(bool, WebCore::LayoutUnit&)
Attachments
the html trigger the crash (357.75 KB, application/zip)
2022-01-25 04:20 PST, A 		no flags
Details
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Radar WebKit Bug Importer
Comment 1 2022-02-01 04:21:16 PST
<rdar://problem/88322054>
Frédéric Wang (:fredw)
Comment 2 2022-10-25 08:10:41 PDT
*** This bug has been marked as a duplicate of bug 166819 ***
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