[Webkit-unassigned] [Bug 231244] New: [ iOS15 Debug ] fast/attachment tests are ASSERTION FAILED: !textPosition.x

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=231244

            Bug ID: 231244
           Summary: [ iOS15 Debug ] fast/attachment tests are ASSERTION
                    FAILED: !textPosition.x
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: iPhone / iPad
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: New Bugs
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: ayumi_kojima at apple.com

fast/attachment/attachment-label-highlight.html
fast/attachment/attachment-title-with-rtl.html

Are crashing on iOS 15 Debug.

History: https://results.webkit.org/?suite=layout-tests&suite=layout-tests&test=fast%2Fattachment%2Fattachment-label-highlight.html&test=fast%2Fattachment%2Fattachment-title-with-rtl.html

Stderr: 

ASSERTION FAILED: !textPosition.x
./platform/graphics/coretext/DrawGlyphsRecorderCoreText.cpp(305) : void WebCore::DrawGlyphsRecorder::recordDrawGlyphs(CGRenderingStateRef, CGGStateRef, const CGAffineTransform *, const CGGlyph *, const CGPoint *, size_t)
1   0x138fc4e99 WTFCrash
2   0x15cd408bb WTFCrashWithInfo(int, char const*, char const*, int)
3   0x161366010 WebCore::DrawGlyphsRecorder::recordDrawGlyphs(CGRenderingState*, CGGState*, CGAffineTransform const*, unsigned short const*, CGPoint const*, unsigned long)
4   0x16136438c WebCore::drawGlyphs(CGContextDelegate*, CGRenderingState*, CGGState*, CGAffineTransform const*, unsigned short const*, CGPoint const*, unsigned long)
5   0x1141b8e21 draw_glyphs.11583
6   0x1141b8a9b CGContextShowGlyphsWithAdvances
7   0x110e53650 EnumerateOverlappingGlyphs(CGContext*, TFont const&, unsigned short const*, long, int, void (CFRange, bool) block_pointer)
8   0x110e551f3 CTFontDrawGlyphsWithAdvancesInternal
9   0x110e1bf17 TRun::DrawGlyphs(CGContext*, CFRange) const
10  0x110e34ed0 TLine::DrawGlyphs(CGContext*) const
11  0x161368304 WebCore::DrawGlyphsRecorder::drawNativeText(__CTFont const*, double, __CTLine const*, CGRect)
12  0x15f22cea5 WebCore::paintAttachmentText(WebCore::GraphicsContext&, WebCore::RenderAttachmentInfo&)
13  0x15f22c54c WebCore::RenderThemeIOS::paintAttachment(WebCore::RenderObject const&, WebCore::PaintInfo const&, WebCore::IntRect const&)
14  0x161a2a613 WebCore::RenderTheme::paint(WebCore::RenderBox const&, WebCore::ControlStates&, WebCore::PaintInfo const&, WebCore::LayoutRect const&)
15  0x1617abd72 WebCore::RenderBox::paintBoxDecorations(WebCore::PaintInfo&, WebCore::LayoutPoint const&)
16  0x16199faae WebCore::RenderReplaced::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&)
17  0x1618392b9 WebCore::paintPhase(WebCore::RenderElement&, WebCore::PaintPhase, WebCore::PaintInfo&, WebCore::LayoutPoint const&)
18  0x161839248 WebCore::RenderElement::paintAsInlineBlock(WebCore::PaintInfo&, WebCore::LayoutPoint const&)
19  0x160a3d350 WebCore::LayoutIntegration::LineLayout::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&)
20  0x1617a25d4 WebCore::RenderBlockFlow::paintInlineChildren(WebCore::PaintInfo&, WebCore::LayoutPoint const&)
21  0x161778a52 WebCore::RenderBlock::paintContents(WebCore::PaintInfo&, WebCore::LayoutPoint const&)
22  0x16177a12e WebCore::RenderBlock::paintObject(WebCore::PaintInfo&, WebCore::LayoutPoint const&)
23  0x16177836b WebCore::RenderBlock::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&)
24  0x161778fc2 WebCore::RenderBlock::paintChild(WebCore::RenderBox&, WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::PaintInfo&, bool, WebCore::RenderBlock::PaintBlockType)
25  0x161778bf7 WebCore::RenderBlock::paintChildren(WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::PaintInfo&, bool)
26  0x161778b66 WebCore::RenderBlock::paintContents(WebCore::PaintInfo&, WebCore::LayoutPoint const&)
27  0x16177a12e WebCore::RenderBlock::paintObject(WebCore::PaintInfo&, WebCore::LayoutPoint const&)
28  0x16177836b WebCore::RenderBlock::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&)
29  0x1618ce300 WebCore::RenderLayer::paintForegroundForFragmentsWithPhase(WebCore::PaintPhase, WTF::Vector<WebCore::LayerFragment, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc> const&, WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, WTF::OptionSet<WebCore::PaintBehavior>, WebCore::RenderObject*)
30  0x1618cc061 WebCore::RenderLayer::paintForegroundForFragments(WTF::Vector<WebCore::LayerFragment, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc> const&, WebCore::GraphicsContext&, WebCore::GraphicsContext&, WebCore::LayoutRect const&, bool, WebCore::RenderLayer::LayerPaintingInfo const&, WTF::OptionSet<WebCore::PaintBehavior>, WebCore::RenderObject*)
31  0x1618c7e0f WebCore::RenderLayer::paintLayerContents(WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, WTF::OptionSet<WebCore::RenderLayer::PaintLayerFlag>)
com.apple.WebKit.WebContent.Development terminated (pid 85202) because the process crashed

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