124002 2013-11-07 11:14:11 -0800 Simple line layout crashes with SVG fonts 2013-11-07 11:43:33 -0800 1 1 1 Unclassified WebKit Layout and Rendering 528+ (Nightly build) Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 koivisto webkit-unassigned commit-queue d-r esprehn+autocc fmalita glenn gyuyoung.kim kondapallykalyan pdr schenney oldest_to_newest 948345 0 koivisto 2013-11-07 11:14:11 -0800 1 com.apple.WebCore 0x109b9c0e0 WebCore::applyFontTransforms(WebCore::GlyphBuffer*, bool, int&, WebCore::SimpleFontData const*, WebCore::WidthIterator&, unsigned int, WTF::Vector<std::__1::pair<int, WebCore::OriginalAdvancesForCharacterTreatedAsSpace>, 64ul, WTF::CrashOnOverflow>&) + 0xe0 2 com.apple.WebCore 0x109079539 unsigned int WebCore::WidthIterator::advanceInternal<WebCore::Latin1TextIterator>(WebCore::Latin1TextIterator&, WebCore::GlyphBuffer*) + 0xe79 3 com.apple.WebCore 0x108f6b042 WebCore::WidthIterator::advance(int, WebCore::GlyphBuffer*) + 0x52 4 com.apple.WebCore 0x108f6abb5 WebCore::Font::floatWidthForSimpleText(WebCore::TextRun const&, WTF::HashSet<WebCore::SimpleFontData const*, WTF::PtrHash<WebCore::SimpleFontData const*>, WTF::HashTraits<WebCore::SimpleFontData const*> >*, WebCore::GlyphOverflow*) const + 0xe5 5 com.apple.WebCore 0x108f6a815 WebCore::Font::width(WebCore::TextRun const&, WTF::HashSet<WebCore::SimpleFontData const*, WTF::PtrHash<WebCore::SimpleFontData const*>, WTF::HashTraits<WebCore::SimpleFontData const*> >*, WebCore::GlyphOverflow*) const + 0x195 6 com.apple.WebCore 0x10993f57e WebCore::SimpleLineLayout::textWidth(WebCore::RenderText const&, unsigned int, unsigned int, float, WebCore::RenderStyle const&) + 0x18e 7 com.apple.WebCore 0x10993ee9c WebCore::SimpleLineLayout::create(WebCore::RenderBlockFlow&) + 0x46c 8 com.apple.WebCore 0x109bd50a8 WebCore::RenderBlockFlow::layoutSimpleLines(WebCore::LayoutUnit&, WebCore::LayoutUnit&) + 0x28 948347 1 koivisto 2013-11-07 11:15:06 -0800 <rdar://problem/15359245> 948350 2 216318 koivisto 2013-11-07 11:21:16 -0800 Created attachment 216318 patch 948364 3 216318 simon.fraser 2013-11-07 11:38:42 -0800 Comment on attachment 216318 patch View in context: https://bugs.webkit.org/attachment.cgi?id=216318&action=review > LayoutTests/fast/text/svg-font-simple-line-crash.html:5 > + testRunner.waitUntilDone(); > + setTimeout(function () { testRunner.notifyDone(); }, 100); Boo. 948367 4 koivisto 2013-11-07 11:43:33 -0800 http://trac.webkit.org/changeset/158860 216318 2013-11-07 11:21:16 -0800 2013-11-07 11:38:42 -0800 patch simple-line-disable-svg-font.patch text/plain 9112 koivisto SW5kZXg6IFNvdXJjZS9XZWJDb3JlL0NoYW5nZUxvZwo9PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09Ci0tLSBTb3VyY2UvV2Vi Q29yZS9DaGFuZ2VMb2cJKHJldmlzaW9uIDE1ODg1NikKKysrIFNvdXJjZS9XZWJDb3JlL0NoYW5n ZUxvZwkod29ya2luZyBjb3B5KQpAQCAtMSwzICsxLDM3IEBACisyMDEzLTExLTA3ICBBbnR0aSBL b2l2aXN0byAgPGFudHRpQGFwcGxlLmNvbT4KKworICAgICAgICBTaW1wbGUgbGluZSBsYXlvdXQg 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