[Webkit-unassigned] [Bug 60033] New: ASSERT in RenderBlockLineLayout.cpp, triggered in the wild

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Tue May 3 09:39:36 PDT 2011


https://bugs.webkit.org/show_bug.cgi?id=60033

           Summary: ASSERT in RenderBlockLineLayout.cpp, triggered in the
                    wild
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: PC
               URL: http://communications.emory.edu/
        OS/Version: Mac OS X 10.5
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Layout and Rendering
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: dglazkov at chromium.org
                CC: hyatt at apple.com, mitz at webkit.org


To reproduce, mouse over the search menu:

ASSERTION FAILED: lineMidpointState.midpoints[currentMidpoint].m_obj == trailingPositionedBoxes[i]
/Volumes/Work/WebKit/Source/WebCore/rendering/RenderBlockLineLayout.cpp(2247) : WebCore::InlineIterator WebCore::RenderBlock::findNextLineBreak(WebCore::InlineBidiResolver&, bool, bool&, std::pair<WebCore::RenderText*, WebCore::LazyLineBreakIterator>&, bool&, bool&, WebCore::EClear*, WebCore::RenderBlock::FloatingObject*, WTF::Vector<WebCore::RenderBox*, 0ul>&)
1   WebCore::RenderBlock::findNextLineBreak(WebCore::BidiResolver<WebCore::InlineIterator, WebCore::BidiRun>&, bool, bool&, std::pair<WebCore::RenderText*, WebCore::LazyLineBreakIterator>&, bool&, bool&, WebCore::EClear*, WebCore::RenderBlock::FloatingObject*, WTF::Vector<WebCore::RenderBox*, 0ul>&)
2   WebCore::RenderBlock::layoutInlineChildren(bool, int&, int&)
3   WebCore::RenderBlock::layoutBlock(bool, int)
4   WebCore::RenderBlock::layout()
5   WebCore::RenderBlock::layoutBlockChild(WebCore::RenderBox*, WebCore::RenderBlock::MarginInfo&, int&, int&)
6   WebCore::RenderBlock::layoutBlockChildren(bool, int&)
7   WebCore::RenderBlock::layoutBlock(bool, int)
8   WebCore::RenderBlock::layout()
9   WebCore::RenderBlock::layoutBlockChild(WebCore::RenderBox*, WebCore::RenderBlock::MarginInfo&, int&, int&)
10  WebCore::RenderBlock::layoutBlockChildren(bool, int&)
11  WebCore::RenderBlock::layoutBlock(bool, int)
12  WebCore::RenderBlock::layout()
13  WebCore::RenderBlock::layoutBlockChild(WebCore::RenderBox*, WebCore::RenderBlock::MarginInfo&, int&, int&)
14  WebCore::RenderBlock::layoutBlockChildren(bool, int&)
15  WebCore::RenderBlock::layoutBlock(bool, int)
16  WebCore::RenderBlock::layout()
17  WebCore::RenderObject::layoutIfNeeded()
18  WebCore::RenderBlock::layoutPositionedObjects(bool)
19  WebCore::RenderBlock::layoutBlock(bool, int)
20  WebCore::RenderBlock::layout()
21  WebCore::RenderListItem::layout()
22  WebCore::RenderObject::layoutIfNeeded()
23  WebCore::RenderBlock::insertFloatingObject(WebCore::RenderBox*)
24  WebCore::RenderBlock::skipLeadingWhitespace(WebCore::BidiResolver<WebCore::InlineIterator, WebCore::BidiRun>&, bool, bool, WebCore::RenderBlock::FloatingObject*, WebCore::LineWidth&)
25  WebCore::RenderBlock::findNextLineBreak(WebCore::BidiResolver<WebCore::InlineIterator, WebCore::BidiRun>&, bool, bool&, std::pair<WebCore::RenderText*, WebCore::LazyLineBreakIterator>&, bool&, bool&, WebCore::EClear*, WebCore::RenderBlock::FloatingObject*, WTF::Vector<WebCore::RenderBox*, 0ul>&)
26  WebCore::RenderBlock::layoutInlineChildren(bool, int&, int&)
27  WebCore::RenderBlock::layoutBlock(bool, int)
28  WebCore::RenderBlock::layout()
29  WebCore::RenderObject::layoutIfNeeded()
30  WebCore::RenderBlock::layoutPositionedObjects(bool)
31  WebCore::RenderBlock::simplifiedLayout()


Possibly http://trac.webkit.org/changeset/82144?

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