Bug 255662 – ASSERTION FAILED: !image->size().isEmpty(): [ iOS, macOS ] imported/w3c/web-platform-tests/css/css-backgrounds/background-size/background-size-near-zero-svg.html is a constant crash.

• Status: RESOLVED
• Resolution: FIXED
• Component: SVG

[Bri Harris]

imported/w3c/web-platform-tests/css/css-backgrounds/background-size/background-size-near-zero-svg.html

is a constant crash on iOS 16 and macOS. 


HISTORY:
imported/w3c/web-platform-tests/css/css-backgrounds/background-size/background-size-near-zero-svg.html


ASSERTION:

ASSERTION FAILED: !image->size().isEmpty()
svg/graphics/SVGImageCache.cpp(81) : WebCore::Image *WebCore::SVGImageCache::imageForRenderer(const WebCore::RenderObject *) const
1   0x11c3cfc34 WTFCrash
2   0x1267c3920 WTFCrashWithInfo(int, char const*, char const*, int)
3   0x12c20b870 WebCore::SVGImageCache::imageForRenderer(WebCore::RenderObject const*) const
4   0x12aa77d64 WebCore::CachedImage::imageForRenderer(WebCore::RenderObject const*)
5   0x12bbf3f68 WebCore::StyleCachedImage::image(WebCore::RenderElement const*, WebCore::FloatSize const&) const
6   0x12b704c20 WebCore::BackgroundPainter::paintFillLayer(WebCore::Color const&, WebCore::FillLayer const&, WebCore::LayoutRect const&, WebCore::BackgroundBleedAvoidance, WebCore::InlineIterator::InlineBoxIterator const&, WebCore::LayoutRect const&, WebCore::CompositeOperator, WebCore::RenderElement*, WebCore::BaseBackgroundColorUsage)
7   0x12b7031ac WebCore::BackgroundPainter::paintFillLayers(WebCore::Color const&, WebCore::FillLayer const&, WebCore::LayoutRect const&, WebCore::BackgroundBleedAvoidance, WebCore::CompositeOperator, WebCore::RenderElement*)
8   0x12b702874 WebCore::BackgroundPainter::paintBackground(WebCore::LayoutRect const&, WebCore::BackgroundBleedAvoidance)
9   0x12b88c554 WebCore::RenderBox::paintBoxDecorations(WebCore::PaintInfo&, WebCore::LayoutPoint const&)
10  0x12b80f014 WebCore::RenderBlock::paintObject(WebCore::PaintInfo&, WebCore::LayoutPoint const&)
11  0x12b80e4d8 WebCore::RenderBlock::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&)
12  0x12b80ecdc WebCore::RenderBlock::paintChild(WebCore::RenderBox&, WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::PaintInfo&, bool, WebCore::RenderBlock::PaintBlockType)
13  0x12b80e938 WebCore::RenderBlock::paintChildren(WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::PaintInfo&, bool)
14  0x12b80e8a8 WebCore::RenderBlock::paintContents(WebCore::PaintInfo&, WebCore::LayoutPoint const&)
15  0x12b80f77c WebCore::RenderBlock::paintObject(WebCore::PaintInfo&, WebCore::LayoutPoint const&)
16  0x12b80e4d8 WebCore::RenderBlock::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&)
17  0x12b80ecdc WebCore::RenderBlock::paintChild(WebCore::RenderBox&, WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::PaintInfo&, bool, WebCore::RenderBlock::PaintBlockType)
18  0x12b80e938 WebCore::RenderBlock::paintChildren(WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::PaintInfo&, bool)
19  0x12b80e8a8 WebCore::RenderBlock::paintContents(WebCore::PaintInfo&, WebCore::LayoutPoint const&)
20  0x12b80f77c WebCore::RenderBlock::paintObject(WebCore::PaintInfo&, WebCore::LayoutPoint const&)
21  0x12b80e4d8 WebCore::RenderBlock::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&)
22  0x12b9754f8 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*)
23  0x12b973364 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*)
24  0x12b96f210 WebCore::RenderLayer::paintLayerContents(WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, WTF::OptionSet<WebCore::RenderLayer::PaintLayerFlag>)
25  0x12b96e670 WebCore::RenderLayer::paintLayerContentsAndReflection(WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, WTF::OptionSet<WebCore::RenderLayer::PaintLayerFlag>)
26  0x12b96d6b0 WebCore::RenderLayer::paintLayerWithEffects(WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, WTF::OptionSet<WebCore::RenderLayer::PaintLayerFlag>)
27  0x12b96c940 WebCore::RenderLayer::paintLayer(WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, WTF::OptionSet<WebCore::RenderLayer::PaintLayerFlag>)
28  0x12b972de8 WebCore::RenderLayer::paintList(WebCore::RenderLayer::LayerList, WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, WTF::OptionSet<WebCore::RenderLayer::PaintLayerFlag>)
29  0x12b96f318 WebCore::RenderLayer::paintLayerContents(WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, WTF::OptionSet<WebCore::RenderLayer::PaintLayerFlag>)
30  0x12b96e670 WebCore::RenderLayer::paintLayerContentsAndReflection(WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, WTF::OptionSet<WebCore::RenderLayer::PaintLayerFlag>)
31  0x12b96d6b0 WebCore::RenderLayer::paintLayerWithEffects(WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, WTF::OptionSet<WebCore::RenderLayer::PaintLayerFlag>)

[Radar WebKit Bug Importer]

<rdar://problem/108267097>

[Bri Harris]

Corrected History Link:

https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-backgrounds%2Fbackground-size%2Fbackground-size-near-zero-svg.html

[Ryan Haddad]

It looks like this test started asserting after the re-sync in https://commits.webkit.org/262694@main

[Brent Fulgham]

Pull request: https://github.com/WebKit/WebKit/pull/13175

[EWS]

Committed 263430@main (d142dec43f3a): <https://commits.webkit.org/263430@main>

Reviewed commits have been landed. Closing PR #13175 and removing active labels.