ASSERTION FAILED: didNeedLayout || logicalHeight() == oldHeight rendering/RenderBlockFlow.cpp(3777) : void WebCore::RenderBlockFlow::ensureLineBoxes() 1 0x600c5feb9 WTFCrash 2 0x5e80071ab WTFCrashWithInfo(int, char const*, char const*, int) 3 0x5eb98838c WebCore::RenderBlockFlow::ensureLineBoxes() 4 0x5ebb9c000 WebCore::RenderText::ensureLineBoxes() 5 0x5ea79d07d WebCore::Position::getInlineBoxAndOffset(WebCore::EAffinity, WebCore::TextDirection, WebCore::InlineBox*&, int&) const 6 0x5ea79ca04 WebCore::Position::getInlineBoxAndOffset(WebCore::EAffinity, WebCore::InlineBox*&, int&) const 7 0x5ea8e9f33 WebCore::VisiblePosition::getInlineBoxAndOffset(WebCore::InlineBox*&, int&) const 8 0x5ea96d3ad WebCore::VisiblePosition::localCaretRect(WebCore::RenderObject*&) const 9 0x5ea8baf26 WebCore::localCaretRectInRendererForCaretPainting(WebCore::VisiblePosition const&, WebCore::RenderBlock*&) 10 0x5ea8e6e3e WebCore::CaretBase::updateCaretRect(WebCore::Document*, WebCore::VisiblePosition const&) 11 0x5ea8ee6db WebCore::FrameSelection::recomputeCaretRect() 12 0x5ea8e890a WebCore::FrameSelection::updateAppearance() 13 0x5ea8e862b WebCore::FrameSelection::updateAndRevealSelection(WebCore::AXTextStateChangeIntent const&) 14 0x5ea8ca442 WebCore::FrameSelection::setSelection(WebCore::VisibleSelection const&, WTF::OptionSet<WebCore::FrameSelection::SetSelectionOption>, WebCore::AXTextStateChangeIntent, WebCore::FrameSelection::CursorAlignOnScroll, WebCore::TextGranularity) 15 0x5ea8ddcb8 WebCore::FrameSelection::moveTo(WebCore::Position const&, WebCore::EAffinity, WebCore::EUserTriggered) 16 0x5eb1b9f44 WebCore::DOMSelection::setPosition(WebCore::Node*, unsigned int) 17 0x5e87c979c WebCore::jsDOMSelectionPrototypeFunctionSetPositionBody(JSC::JSGlobalObject*, JSC::CallFrame*, WebCore::JSDOMSelection*, JSC::ThrowScope&) 18 0x5e8675b6f long long WebCore::IDLOperation<WebCore::JSDOMSelection>::call<&(WebCore::jsDOMSelectionPrototypeFunctionSetPositionBody(JSC::JSGlobalObject*, JSC::CallFrame*, WebCore::JSDOMSelection*, JSC::ThrowScope&)), (WebCore::CastedThisErrorBehavior)0>(JSC::JSGlobalObject&, JSC::CallFrame&, char const*) 19 0x5e8675854 WebCore::jsDOMSelectionPrototypeFunctionSetPosition(JSC::JSGlobalObject*, JSC::CallFrame*) 20 0x3b563e601178 21 0x601150ee0 llint_entry
This is a pre-wrap related progression
Created attachment 387525 [details] Progression screenshot
http://trac.webkit.org/changeset/254441/webkit