[Webkit-unassigned] [Bug 166058] New: [Cairo] Conditional jump or move depends on uninitialised value(s)

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=166058

            Bug ID: 166058
           Summary: [Cairo] Conditional jump or move depends on
                    uninitialised value(s)
    Classification: Unclassified
           Product: WebKit
           Version: WebKit Local Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Keywords: Gtk
          Severity: Normal
          Priority: P2
         Component: Platform
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: cgarcia at igalia.com
                CC: bugs-noreply at webkitgtk.org

==25564== Conditional jump or move depends on uninitialised value(s)
==25564==    at 0x9A72001: _cairo_gstate_transform_glyphs_to_backend (cairo-gstate.c:2198)
==25564==    by 0x9A757BC: _cairo_gstate_glyph_path (cairo-gstate.c:2085)
==25564==    by 0x9A678A1: cairo_glyph_path (cairo.c:3555)
==25564==    by 0x71DA2EE: WebCore::CairoGlyphToPathTranslator::path() (in /home/cgarcia/src/git/gnome/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37.16.0)
==25564==    by 0x71DB01A: WebCore::FontCascade::dashesForIntersectionsWithRect(WebCore::TextRun const&, WebCore::FloatPoint const&, WebCore::FloatRect const&) const (in /home/cgarcia/src/git/gnome/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37.16.0)
==25564==    by 0x6F19C58: WebCore::drawSkipInkUnderline(WebCore::GraphicsContext&, WebCore::FontCascade const&, WebCore::TextRun const&, WebCore::FloatPoint const&, WebCore::FloatPoint const&, float, float, bool, bool, WebCore::StrokeStyle) (in /home/cgarcia/src/git/gnome/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37.16.0)
==25564==    by 0x6F1B01A: WebCore::TextDecorationPainter::paintTextDecoration(WebCore::TextRun const&, WebCore::FloatPoint const&, WebCore::FloatPoint const&) (in /home/cgarcia/src/git/gnome/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37.16.0)
==25564==    by 0x6D4BE6B: WebCore::InlineTextBox::paintDecoration(WebCore::GraphicsContext&, WebCore::FontCascade const&, WebCore::RenderCombineText*, WebCore::TextRun const&, WebCore::FloatPoint const&, WebCore::FloatRect const&, WebCore::TextDecoration, WebCore::TextPaintStyle, WebCore::ShadowData const*) (in /home/cgarcia/src/git/gnome/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37.16.0)
==25564==    by 0x6D509CC: WebCore::InlineTextBox::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::LayoutUnit, WebCore::LayoutUnit) (in /home/cgarcia/src/git/gnome/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37.16.0)
==25564==    by 0x6D495B7: WebCore::InlineFlowBox::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::LayoutUnit, WebCore::LayoutUnit) (in /home/cgarcia/src/git/gnome/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37.16.0)
==25564==    by 0x6D495B7: WebCore::InlineFlowBox::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::LayoutUnit, WebCore::LayoutUnit) (in /home/cgarcia/src/git/gnome/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37.16.0)
==25564==    by 0x6D495B7: WebCore::InlineFlowBox::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::LayoutUnit, WebCore::LayoutUnit) (in /home/cgarcia/src/git/gnome/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37.16.0)
==25564==  Uninitialised value was created by a stack allocation
==25564==    at 0x5E3C720: ??? (in /home/cgarcia/src/git/gnome/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37.16.0)

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