Bug 59862
| Summary: | REGRESSION: ASSERTION FAILED: m_attributes.xValues().size() == textLength() | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Dirk Schulze <krit> |
| Component: | SVG | Assignee: | Nobody <webkit-unassigned> |
| Status: | RESOLVED WORKSFORME | ||
| Severity: | Normal | CC: | rwlbuis, zimmermann |
| Priority: | P2 | ||
| Version: | 528+ (Nightly build) | ||
| Hardware: | PC | ||
| OS: | OS X 10.5 | ||
| URL: | http://files.myopera.com/MacDev_ed/svg/svgtime/circularclip.svg | ||
Dirk Schulze
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.
| Attachments | ||
|---|---|---|
| Add attachment proposed patch, testcase, etc. |
Rob Buis
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
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.