[Webkit-unassigned] [Bug 81423] getIntersectionList always returns empty NodeList until getScreenCTM() is called

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=81423


Nikolas Zimmermann <zimmermann at kde.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1




--- Comment #1 from Nikolas Zimmermann <zimmermann at kde.org>  2012-03-19 08:05:16 PST ---
Bug confirmed. I see following on debug builds:

ASSERTION FAILED: !fixed
/Users/nzimmermann/Coding/WebKit/Source/WebCore/rendering/svg/RenderSVGRoot.cpp(370) : virtual void WebCore::RenderSVGRoot::mapLocalToContainer(WebCore::RenderBoxModelObject *, bool, bool, WebCore::TransformState &, bool *) const
1   0x11050393e WebCore::RenderSVGRoot::mapLocalToContainer(WebCore::RenderBoxModelObject*, bool, bool, WebCore::TransformState&, bool*) const
2   0x1104b22cc WebCore::RenderObject::localToAbsolute(WebCore::FloatPoint const&, bool, bool) const
3   0x11044f37b WebCore::RenderLayer::convertToLayerCoords(WebCore::RenderLayer const*, WebCore::IntPoint&) const
4   0x11044fa9d WebCore::RenderLayer::updateLayerPositions(WebCore::IntPoint*, unsigned int)
5   0x11044fee9 WebCore::RenderLayer::updateLayerPositions(WebCore::IntPoint*, unsigned int)
6   0x11044fee9 WebCore::RenderLayer::updateLayerPositions(WebCore::IntPoint*, unsigned int)
7   0x10f85d074 WebCore::FrameView::layout(bool)
8   0x10f555f96 WebCore::Document::updateLayout()
9   0x10f5560c5 WebCore::Document::updateLayoutIgnorePendingStylesheets()
10  0x11081c1f2 WebCore::SVGLocatable::computeCTM(WebCore::SVGElement*, WebCore::SVGLocatable::CTMScope, WebCore::SVGLocatable::StyleUpdateStrategy)
11  0x11087ccdf WebCore::SVGStyledLocatableElement::getScreenCTM(WebCore::SVGLocatable::StyleUpdateStrategy)
12  0x11009302f WebCore::jsSVGSVGElementPrototypeFunctionGetScreenCTM(JSC::ExecState*)
13  0x4f42d3a01258
14  0x10e6ec7b9 JSC::JITCode::execute(JSC::RegisterFile*, JSC::ExecState*, JSC::JSGlobalData*)
15  0x10e6e9278 JSC::Interpreter::executeCall(JSC::ExecState*, JSC::JSObject*, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&)
16  0x10e5a3f0b JSC::call(JSC::ExecState*, JSC::JSValue, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&)
17  0x10fc17f63 WebCore::JSMainThreadExecState::call(JSC::ExecState*, JSC::JSValue, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&)
18  0x10fd5a5af WebCore::JSEventListener::handleEvent(WebCore::ScriptExecutionContext*, WebCore::Event*)
19  0x10f799459 WebCore::EventTarget::fireEventListeners(WebCore::Event*, WebCore::EventTargetData*, WTF::Vector<WebCore::RegisteredEventListener, 1ul>&)
20  0x10f79929b WebCore::EventTarget::fireEventListeners(WebCore::Event*)
21  0x1102750bb WebCore::Node::handleLocalEvents(WebCore::Event*)
22  0x10f76b9d9 WebCore::EventDispatcher::dispatchEvent(WTF::PassRefPtr<WebCore::Event>)
23  0x10f76f3ac WebCore::EventDispatchMediator::dispatchEvent(WebCore::EventDispatcher*) const
24  0x10f76ac1a WebCore::EventDispatcher::dispatchEvent(WebCore::Node*, WTF::PassRefPtr<WebCore::EventDispatchMediator>)
25  0x1102751b6 WebCore::Node::dispatchEvent(WTF::PassRefPtr<WebCore::Event>)
26  0x10f5617de WebCore::Document::finishedParsing()
27  0x10fa25ea4 WebCore::HTMLTreeBuilder::finished()
28  0x10f94f8d3 WebCore::HTMLDocumentParser::end()
29  0x10f94e7f6 WebCore::HTMLDocumentParser::attemptToRunDeferredScriptsAndEnd()
30  0x10f94e5cc WebCore::HTMLDocumentParser::prepareToStopParsing()
31  0x10f94f081 WebCore::HTMLDocumentParser::endIfDelayed()

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