RESOLVED WORKSFORME 59862
REGRESSION: ASSERTION FAILED: m_attributes.xValues().size() == textLength() 
https://bugs.webkit.org/show_bug.cgi?id=59862
Summary REGRESSION: ASSERTION FAILED: m_attributes.xValues().size() == textLength()
Dirk Schulze
Reported 2011-04-30 03:21:50 PDT
Visit Eriks test and you'll see the following Assertion immediately: ASSERTION FAILED: m_attributes.xValues().size() == textLength() /../Source/WebCore/rendering/svg/RenderSVGInlineText.cpp(131) : bool WebCore::RenderSVGInlineText::characterStartsNewTextChunk(int) const 1 WebCore::RenderSVGInlineText::characterStartsNewTextChunk(int) const 2 WebCore::SVGTextLayoutEngine::layoutTextOnLineOrPath(WebCore::SVGInlineTextBox*, WebCore::RenderSVGInlineText*, WebCore::RenderStyle const*) 3 WebCore::SVGTextLayoutEngine::layoutInlineTextBox(WebCore::SVGInlineTextBox*) 4 WebCore::SVGRootInlineBox::layoutCharactersInTextBoxes(WebCore::InlineFlowBox*, WebCore::SVGTextLayoutEngine&) 5 WebCore::SVGRootInlineBox::layoutCharactersInTextBoxes(WebCore::InlineFlowBox*, WebCore::SVGTextLayoutEngine&) 6 WebCore::SVGRootInlineBox::computePerCharacterLayoutInformation() 7 WebCore::RenderBlock::layoutInlineChildren(bool, int&, int&) 8 WebCore::RenderBlock::forceLayoutInlineChildren() 9 WebCore::RenderSVGText::layout() 10 WebCore::SVGRenderSupport::layoutChildren(WebCore::RenderObject*, bool) 11 WebCore::RenderSVGHiddenContainer::layout() 12 WebCore::SVGRenderSupport::layoutChildren(WebCore::RenderObject*, bool) 13 WebCore::RenderSVGRoot::layout() 14 WebCore::FrameView::layout(bool) 15 WebCore::Document::updateLayout() 16 WebCore::Document::updateLayoutIgnorePendingStylesheets() 17 WebCore::SVGElementInstance::invalidateAllInstancesOfElement(WebCore::SVGElement*) 18 WebCore::SVGStyledElement::childrenChanged(bool, WebCore::Node*, WebCore::Node*, int) 19 WebCore::SVGTextPositioningElement::childrenChanged(bool, WebCore::Node*, WebCore::Node*, int) 20 WebCore::ContainerNode::removeChildren() 21 WebCore::Node::setTextContent(WTF::String const&, int&) 22 WebCore::setJSNodeTextContent(JSC::ExecState*, JSC::JSObject*, JSC::JSValue) I hope I can find the time to create a minimal test, but I can't promise.
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Rob Buis
Comment 1 2011-05-17 15:06:17 PDT
Hi Dirk, The url is slow and probably buggy, but I dont hit the asserts mentioned below anymore on Snow Leopard and QtWebkit. Cheers, Rob.
Dirk Schulze
Comment 2 2011-05-18 08:05:38 PDT
Yes,I can confirm that it does not happen with the latest trunk build. The performance is more worse than it used to be. But this is another bug.
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