[Webkit-unassigned] [Bug 98158] REGRESSION(r130160): It made 3 tests crash

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=98158


Ojan Vafai <ojan at chromium.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[Qt] REGRESSION(r130160):   |REGRESSION(r130160): It
                   |It made 2 tests crash       |made 3 tests crash
                 CC|                            |ojan at chromium.org




--- Comment #4 from Ojan Vafai <ojan at chromium.org>  2012-10-02 09:36:28 PST ---
It also caused webaudio/audiochannelmerger-basic.html to crash on Chromium SnowLeopard Debug:

http://test-results.appspot.com/dashboards/flakiness_dashboard.html#tests=webaudio%2Faudiochannelmerger-basic.html

STDERR: ASSERTION FAILED: i < size()
STDERR: ../../WTF/wtf/Vector.h(574) : const T &WTF::Vector<WebCore::FontDataRange, 1>::at(size_t) const [T = WebCore::FontDataRange, inlineCapacity = 1]
STDERR: 1   0x2d99c2d1 WTF::Vector<WebCore::FontDataRange, 1ul>::at(unsigned long) const
STDERR: 2   0x2d99c229 WTF::Vector<WebCore::FontDataRange, 1ul>::operator[](unsigned long) const
STDERR: 3   0x2d9ef786 WebCore::SegmentedFontData::fontDataForCharacter(int) const
STDERR: 4   0x2c499e9b WebCore::FontFallbackList::primarySimpleFontData(WebCore::Font const*)
STDERR: 5   0x2c499cea WebCore::Font::primaryFont() const
STDERR: 6   0x2ea33bcd WebCore::textRunNeedsRenderingContext(WebCore::Font const&)
STDERR: 7   0x2ede6195 WebCore::SVGTextMetrics::constructTextRun(WebCore::RenderSVGInlineText*, unsigned short const*, unsigned int, unsigned int)
STDERR: 8   0x2ede6ff4 WebCore::SVGTextMetricsBuilder::initializeMeasurementWithTextRenderer(WebCore::RenderSVGInlineText*)
STDERR: 9   0x2ede7264 WebCore::SVGTextMetricsBuilder::measureTextRenderer(WebCore::RenderSVGInlineText*, WebCore::MeasureTextData*)
STDERR: 10  0x2ede767d WebCore::SVGTextMetricsBuilder::walkTree(WebCore::RenderObject*, WebCore::RenderSVGInlineText*, WebCore::MeasureTextData*)
STDERR: 11  0x2ede76cf WebCore::SVGTextMetricsBuilder::walkTree(WebCore::RenderObject*, WebCore::RenderSVGInlineText*, WebCore::MeasureTextData*)
STDERR: 12  0x2ede77fc WebCore::SVGTextMetricsBuilder::measureTextRenderer(WebCore::RenderSVGInlineText*)
STDERR: 13  0x2eddd3b8 WebCore::SVGTextLayoutAttributesBuilder::rebuildMetricsForTextRenderer(WebCore::RenderSVGInlineText*)
STDERR: 14  0x2eda0a6b WebCore::RenderSVGText::subtreeStyleDidChange(WebCore::RenderSVGInlineText*)
STDERR: 15  0x2ed5ead4 WebCore::RenderSVGInlineText::styleDidChange(WebCore::StyleDifference, WebCore::RenderStyle const*)
STDERR: 16  0x2ebf1258 WebCore::RenderObject::setStyle(WTF::PassRefPtr<WebCore::RenderStyle>)
STDERR: 17  0x2d4068da WebCore::Text::recalcTextStyle(WebCore::Node::StyleChange)
STDERR: 18  0x2d2f1678 WebCore::Element::recalcStyle(WebCore::Node::StyleChange)
STDERR: 19  0x2d2f1766 WebCore::Element::recalcStyle(WebCore::Node::StyleChange)
STDERR: 20  0x2d2f1766 WebCore::Element::recalcStyle(WebCore::Node::StyleChange)
STDERR: 21  0x2d2f1766 WebCore::Element::recalcStyle(WebCore::Node::StyleChange)
STDERR: 22  0x2d2381dc WebCore::Document::recalcStyle(WebCore::Node::StyleChange)
STDERR: 23  0x2d238aed WebCore::Document::updateStyleIfNeeded()
STDERR: 24  0x2d22dbbb WebCore::Document::styleRecalcTimerFired(WebCore::Timer<WebCore::Document>*)
STDERR: 25  0x2d2ad167 WebCore::Timer<WebCore::Document>::fired()
STDERR: 26  0x2d90daa3 WebCore::ThreadTimers::sharedTimerFiredInternal()
STDERR: 27  0x2d90d82f WebCore::ThreadTimers::sharedTimerFired()
STDERR: 28  0x37e19669 webkit_glue::WebKitPlatformSupportImpl::DoTimeout()
STDERR: 29  0x37e1b174 base::internal::RunnableAdapter<void (webkit_glue::WebKitPlatformSupportImpl::*)()>::Run(webkit_glue::WebKitPlatformSupportImpl*)
STDERR: 30  0x37e1b073 base::internal::InvokeHelper<false, void, base::internal::RunnableAdapter<void (webkit_glue::WebKitPlatformSupportImpl::*)()>, void ()
STDERR: ax: bbadbeef, bx: c24a104, cx: b9a15158, dx: b9a15158
STDERR: di: 2efe0be2, si: 2f1d643b, bp: bfffc488, sp: bfffc440, ss: 23, flags: 210282
STDERR: ip: 2d99c2db, cs: 1b, ds: 23, es: 23, fs: 0, gs: f

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