Bug 305637 – REGRESSION(305570@main): [WPE][GTK] ASSERTION FAILED: m_transparencyLayerCount > 0

• Component: WebKitGTK
• Status: RESOLVED FIXED

[Fujii Hironori]

[WPE][GTK] ASSERTION FAILED: m_transparencyLayerCount >0 

Regressions: Unexpected crashes
  imported/w3c/web-platform-tests/html/canvas/element/layers/2d.layer.global-states.filter.ctx-filter.no-transform.html [ Crash ]
  imported/w3c/web-platform-tests/html/canvas/element/layers/2d.layer.global-states.filter.ctx-filter.rotation.html [ Crash ]
  imported/w3c/web-platform-tests/html/canvas/element/layers/2d.layer.global-states.filter.no-cxt-filter.no-transform.html [ Crash ]
  imported/w3c/web-platform-tests/html/canvas/element/layers/2d.layer.global-states.filter.no-cxt-filter.rotation.html [ Crash ]

https://build.webkit.org/results/WPE-Linux-64-bit-Debug-Tests/305575@main%20(13648)/imported/w3c/web-platform-tests/html/canvas/element/layers/2d.layer.global-states.filter.ctx-filter.no-transform-crash-log.txt

STDERR: ASSERTION FAILED: m_transparencyLayerCount > 0
STDERR: ../../../Source/WebCore/platform/graphics/GraphicsContext.cpp(165) : virtual void WebCore::GraphicsContext::endTransparencyLayer()
STDERR: 1   0x7f9b4574e16c WebCore::GraphicsContext::endTransparencyLayer()
STDERR: 2   0x7f9b45b2d437 WebCore::GraphicsContextSkia::endTransparencyLayer()
STDERR: 3   0x7f9b46d7ba93 WebCore::SVGImage::draw(WebCore::GraphicsContext&, WebCore::FloatRect const&, WebCore::FloatRect const&, WebCore::ImagePaintingOptions)
STDERR: 4   0x7f9b4574f49c WebCore::GraphicsContext::drawImage(WebCore::Image&, WebCore::FloatRect const&, WebCore::FloatRect const&, WebCore::ImagePaintingOptions)
STDERR: 5   0x7f9b44745442 WebCore::CanvasRenderingContext2DBase::drawImage(WebCore::Document&, WebCore::CachedImage&, WebCore::RenderObject const*, WebCore::FloatRect const&, WebCore::FloatRect const&, WebCore::FloatRect const&, WebCore::CompositeOperator const&, WebCore::BlendMode const&, WebCore::ImageOrientation)
STDERR: 6   0x7f9b44744462 WebCore::CanvasRenderingContext2DBase::drawImage(WebCore::HTMLImageElement&, WebCore::FloatRect const&, WebCore::FloatRect const&, WebCore::CompositeOperator const&, WebCore::BlendMode const&)
STDERR: 7   0x7f9b447440a3 WebCore::CanvasRenderingContext2DBase::drawImage(WebCore::HTMLImageElement&, WebCore::FloatRect const&, WebCore::FloatRect const&)
STDERR: 8   0x7f9b44741a3e operator()
STDERR: 9   0x7f9b4475a165 invoke<WTF::Visitor<WebCore::CanvasRenderingContext2DBase::drawImage(WebCore::CanvasImageSource&&, float, float)::<lambda(WTF::RefPtr<WebCore::HTMLImageElement>&)>, WebCore::CanvasRenderingContext2DBase::drawImage(WebCore::CanvasImageSource&&, float, float)::<lambda(WTF::RefPtr<WebCore::SVGImageElement, WTF::RawPtrTraits<WebCore::SVGImageElement>, WTF::DefaultRefDerefTraits<WebCore::SVGImageElement> >&)>, WebCore::CanvasRenderingContext2DBase::drawImage(WebCore::CanvasImageSource&&, float, float)::<lambda(auto:587&)> >, WTF::RefPtr<WebCore::HTMLImageElement, WTF::RawPtrTraits<WebCore::HTMLImageElement>, WTF::DefaultRefDerefTraits<WebCore::HTMLImageElement> >&>
STDERR: 10  0x7f9b447522e0 invoke<WTF::Visitor<WebCore::CanvasRenderingContext2DBase::drawImage(WebCore::CanvasImageSource&&, float, float)::<lambda(WTF::RefPtr<WebCore::HTMLImageElement>&)>, WebCore::CanvasRenderingContext2DBase::drawImage(WebCore::CanvasImageSource&&, float, float)::<lambda(WTF::RefPtr<WebCore::SVGImageElement, WTF::RawPtrTraits<WebCore::SVGImageElement>, WTF::DefaultRefDerefTraits<WebCore::SVGImageElement> >&)>, WebCore::CanvasRenderingContext2DBase::drawImage(WebCore::CanvasImageSource&&, float, float)::<lambda(auto:587&)> >, WTF::RefPtr<WebCore::HTMLImageElement, WTF::RawPtrTraits<WebCore::HTMLImageElement>, WTF::DefaultRefDerefTraits<WebCore::HTMLImageElement> >&>
STDERR: 11  0x7f9b44741c98 invoke
STDERR: 12  0x7f9b44741d0d operator()<mpark::detail::alt<0, WTF::RefPtr<WebCore::HTMLImageElement, WTF::RawPtrTraits<WebCore::HTMLImageElement>, WTF::DefaultRefDerefTraits<WebCore::HTMLImageElement> > >&>
STDERR: 13  0x7f9b44765447 invoke<mpark::detail::visitation::variant::value_visitor<WTF::Visitor<WebCore::CanvasRenderingContext2DBase::drawImage(WebCore::CanvasImageSource&&, float, float)::<lambda(WTF::RefPtr<WebCore::HTMLImageElement>&)>, WebCore::CanvasRenderingContext2DBase::drawImage(WebCore::CanvasImageSource&&, float, float)::<lambda(WTF::RefPtr<WebCore::SVGImageElement, WTF::RawPtrTraits<WebCore::SVGImageElement>, WTF::DefaultRefDerefTraits<WebCore::SVGImageElement> >&)>, WebCore::CanvasRenderingContext2DBase::drawImage(WebCore::CanvasImageSource&&, float, float)::<lambda(auto:587&)> > >, mpark::detail::alt<0, WTF::RefPtr<WebCore::HTMLImageElement, WTF::RawPtrTraits<WebCore::HTMLImageElement>, WTF::DefaultRefDerefTraits<WebCore::HTMLImageElement> > >&>
STDERR: 14  0x7f9b4475fefc invoke<mpark::detail::visitation::variant::value_visitor<WTF::Visitor<WebCore::CanvasRenderingContext2DBase::drawImage(WebCore::CanvasImageSource&&, float, float)::<lambda(WTF::RefPtr<WebCore::HTMLImageElement>&)>, WebCore::CanvasRenderingContext2DBase::drawImage(WebCore::CanvasImageSource&&, float, float)::<lambda(WTF::RefPtr<WebCore::SVGImageElement, WTF::RawPtrTraits<WebCore::SVGImageElement>, WTF::DefaultRefDerefTraits<WebCore::SVGImageElement> >&)>, WebCore::CanvasRenderingContext2DBase::drawImage(WebCore::CanvasImageSource&&, float, float)::<lambda(auto:587&)> > >, mpark::detail::alt<0, WTF::RefPtr<WebCore::HTMLImageElement, WTF::RawPtrTraits<WebCore::HTMLImageElement>, WTF::DefaultRefDerefTraits<WebCore::HTMLImageElement> > >&>
STDERR: 15  0x7f9b4475a1d7 invoke<mpark::detail::visitation::variant::value_visitor<WTF::Visitor<WebCore::CanvasRenderingContext2DBase::drawImage(WebCore::CanvasImageSource&&, float, float)::<lambda(WTF::RefPtr<WebCore::HTMLImageElement>&)>, WebCore::CanvasRenderingContext2DBase::drawImage(WebCore::CanvasImageSource&&, float, float)::<lambda(WTF::RefPtr<WebCore::SVGImageElement, WTF::RawPtrTraits<WebCore::SVGImageElement>, WTF::DefaultRefDerefTraits<WebCore::SVGImageElement> >&)>, WebCore::CanvasRenderingContext2DBase::drawImage(WebCore::CanvasImageSource&&, float, float)::<lambda(auto:587&)> > >, mpark::detail::alt<0, WTF::RefPtr<WebCore::HTMLImageElement, WTF::RawPtrTraits<WebCore::HTMLImageElement>, WTF::DefaultRefDerefTraits<WebCore::HTMLImageElement> > >&>
STDERR: 16  0x7f9b44741e3b visit_alt<mpark::detail::visitation::variant::value_visitor<WTF::Visitor<WebCore::CanvasRenderingContext2DBase::drawImage(WebCore::CanvasImageSource&&, float, float)::<lambda(WTF::RefPtr<WebCore::HTMLImageElement>&)>, WebCore::CanvasRenderingContext2DBase::drawImage(WebCore::CanvasImageSource&&, float, float)::<lambda(WTF::RefPtr<WebCore::SVGImageElement, WTF::RawPtrTraits<WebCore::SVGImageElement>, WTF::DefaultRefDerefTraits<WebCore::SVGImageElement> >&)>, WebCore::CanvasRenderingContext2DBase::drawImage(WebCore::CanvasImageSource&&, float, float)::<lambda(auto:587&)> > >, mpark::detail::impl<WTF::RefPtr<WebCore::HTMLImageElement, WTF::RawPtrTraits<WebCore::HTMLImageElement>, WTF::DefaultRefDerefTraits<WebCore::HTMLImageElement> >, WTF::RefPtr<WebCore::SVGImageElement, WTF::RawPtrTraits<WebCore::SVGImageElement>, WTF::DefaultRefDerefTraits<WebCore::SVGImageElement> >, WTF::RefPtr<WebCore::HTMLCanvasElement, WTF::RawPtrTraits<WebCore::HTMLCanvasElement>, WTF::DefaultRefDerefTraits<WebCore::HTMLCanvasElement> >, WTF::RefPtr<WebCore::ImageBitmap, WTF::RawPtrTraits<WebCore::ImageBitmap>, WTF::DefaultRefDerefTraits<WebCore::ImageBitmap> >, WTF::RefPtr<WebCore::CSSStyleImageValue, WTF::RawPtrTraits<WebCore::CSSStyleImageValue>, WTF::DefaultRefDerefTraits<WebCore::CSSStyleImageValue> >, WTF::RefPtr<WebCore::OffscreenCanvas, WTF::RawPtrTraits<WebCore::OffscreenCanvas>, WTF::DefaultRefDerefTraits<WebCore::OffscreenCanvas> >, WTF::RefPtr<WebCore::HTMLVideoElement, WTF::RawPtrTraits<WebCore::HTMLVideoElement>, WTF::DefaultRefDerefTraits<WebCore::HTMLVideoElement> >, WTF::RefPtr<WebCore::WebCodecsVideoFrame, WTF::RawPtrTraits<WebCore::WebCodecsVideoFrame>, WTF::DefaultRefDerefTraits<WebCore::WebCodecsVideoFrame> > >&>
STDERR: 17  0x7f9b44742619 visit_alt<mpark::detail::visitation::variant::value_visitor<WTF::Visitor<WebCore::CanvasRenderingContext2DBase::drawImage(WebCore::CanvasImageSource&&, float, float)::<lambda(WTF::RefPtr<WebCore::HTMLImageElement>&)>, WebCore::CanvasRenderingContext2DBase::drawImage(WebCore::CanvasImageSource&&, float, float)::<lambda(WTF::RefPtr<WebCore::SVGImageElement, WTF::RawPtrTraits<WebCore::SVGImageElement>, WTF::DefaultRefDerefTraits<WebCore::SVGImageElement> >&)>, WebCore::CanvasRenderingContext2DBase::drawImage(WebCore::CanvasImageSource&&, float, float)::<lambda(auto:587&)> > >, mpark::variant<WTF::RefPtr<WebCore::HTMLImageElement, WTF::RawPtrTraits<WebCore::HTMLImageElement>, WTF::DefaultRefDerefTraits<WebCore::HTMLImageElement> >, WTF::RefPtr<WebCore::SVGImageElement, WTF::RawPtrTraits<WebCore::SVGImageElement>, WTF::DefaultRefDerefTraits<WebCore::SVGImageElement> >, WTF::RefPtr<WebCore::HTMLCanvasElement, WTF::RawPtrTraits<WebCore::HTMLCanvasElement>, WTF::DefaultRefDerefTraits<WebCore::HTMLCanvasElement> >, WTF::RefPtr<WebCore::ImageBitmap, WTF::RawPtrTraits<WebCore::ImageBitmap>, WTF::DefaultRefDerefTraits<WebCore::ImageBitmap> >, WTF::RefPtr<WebCore::CSSStyleImageValue, WTF::RawPtrTraits<WebCore::CSSStyleImageValue>, WTF::DefaultRefDerefTraits<WebCore::CSSStyleImageValue> >, WTF::RefPtr<WebCore::OffscreenCanvas, WTF::RawPtrTraits<WebCore::OffscreenCanvas>, WTF::DefaultRefDerefTraits<WebCore::OffscreenCanvas> >, WTF::RefPtr<WebCore::HTMLVideoElement, WTF::RawPtrTraits<WebCore::HTMLVideoElement>, WTF::DefaultRefDerefTraits<WebCore::HTMLVideoElement> >, WTF::RefPtr<WebCore::WebCodecsVideoFrame, WTF::RawPtrTraits<WebCore::WebCodecsVideoFrame>, WTF::DefaultRefDerefTraits<WebCore::WebCodecsVideoFrame> > >&>
STDERR: 18  0x7f9b44742698 visit_value<WTF::Visitor<WebCore::CanvasRenderingContext2DBase::drawImage(WebCore::CanvasImageSource&&, float, float)::<lambda(WTF::RefPtr<WebCore::HTMLImageElement>&)>, WebCore::CanvasRenderingContext2DBase::drawImage(WebCore::CanvasImageSource&&, float, float)::<lambda(WTF::RefPtr<WebCore::SVGImageElement, WTF::RawPtrTraits<WebCore::SVGImageElement>, WTF::DefaultRefDerefTraits<WebCore::SVGImageElement> >&)>, WebCore::CanvasRenderingContext2DBase::drawImage(WebCore::CanvasImageSource&&, float, float)::<lambda(auto:587&)> >, mpark::variant<WTF::RefPtr<WebCore::HTMLImageElement, WTF::RawPtrTraits<WebCore::HTMLImageElement>, WTF::DefaultRefDerefTraits<WebCore::HTMLImageElement> >, WTF::RefPtr<WebCore::SVGImageElement, WTF::RawPtrTraits<WebCore::SVGImageElement>, WTF::DefaultRefDerefTraits<WebCore::SVGImageElement> >, WTF::RefPtr<WebCore::HTMLCanvasElement, WTF::RawPtrTraits<WebCore::HTMLCanvasElement>, WTF::DefaultRefDerefTraits<WebCore::HTMLCanvasElement> >, WTF::RefPtr<WebCore::ImageBitmap, WTF::RawPtrTraits<WebCore::ImageBitmap>, WTF::DefaultRefDerefTraits<WebCore::ImageBitmap> >, WTF::RefPtr<WebCore::CSSStyleImageValue, WTF::RawPtrTraits<WebCore::CSSStyleImageValue>, WTF::DefaultRefDerefTraits<WebCore::CSSStyleImageValue> >, WTF::RefPtr<WebCore::OffscreenCanvas, WTF::RawPtrTraits<WebCore::OffscreenCanvas>, WTF::DefaultRefDerefTraits<WebCore::OffscreenCanvas> >, WTF::RefPtr<WebCore::HTMLVideoElement, WTF::RawPtrTraits<WebCore::HTMLVideoElement>, WTF::DefaultRefDerefTraits<WebCore::HTMLVideoElement> >, WTF::RefPtr<WebCore::WebCodecsVideoFrame, WTF::RawPtrTraits<WebCore::WebCodecsVideoFrame>, WTF::DefaultRefDerefTraits<WebCore::WebCodecsVideoFrame> > >&>
STDERR: 19  0x7f9b44742753 visit<WTF::Visitor<WebCore::CanvasRenderingContext2DBase::drawImage(WebCore::CanvasImageSource&&, float, float)::<lambda(WTF::RefPtr<WebCore::HTMLImageElement>&)>, WebCore::CanvasRenderingContext2DBase::drawImage(WebCore::CanvasImageSource&&, float, float)::<lambda(WTF::RefPtr<WebCore::SVGImageElement, WTF::RawPtrTraits<WebCore::SVGImageElement>, WTF::DefaultRefDerefTraits<WebCore::SVGImageElement> >&)>, WebCore::CanvasRenderingContext2DBase::drawImage(WebCore::CanvasImageSource&&, float, float)::<lambda(auto:587&)> >, mpark::variant<WTF::RefPtr<WebCore::HTMLImageElement, WTF::RawPtrTraits<WebCore::HTMLImageElement>, WTF::DefaultRefDerefTraits<WebCore::HTMLImageElement> >, WTF::RefPtr<WebCore::SVGImageElement, WTF::RawPtrTraits<WebCore::SVGImageElement>, WTF::DefaultRefDerefTraits<WebCore::SVGImageElement> >, WTF::RefPtr<WebCore::HTMLCanvasElement, WTF::RawPtrTraits<WebCore::HTMLCanvasElement>, WTF::DefaultRefDerefTraits<WebCore::HTMLCanvasElement> >, WTF::RefPtr<WebCore::ImageBitmap, WTF::RawPtrTraits<WebCore::ImageBitmap>, WTF::DefaultRefDerefTraits<WebCore::ImageBitmap> >, WTF::RefPtr<WebCore::CSSStyleImageValue, WTF::RawPtrTraits<WebCore::CSSStyleImageValue>, WTF::DefaultRefDerefTraits<WebCore::CSSStyleImageValue> >, WTF::RefPtr<WebCore::OffscreenCanvas, WTF::RawPtrTraits<WebCore::OffscreenCanvas>, WTF::DefaultRefDerefTraits<WebCore::OffscreenCanvas> >, WTF::RefPtr<WebCore::HTMLVideoElement, WTF::RawPtrTraits<WebCore::HTMLVideoElement>, WTF::DefaultRefDerefTraits<WebCore::HTMLVideoElement> >, WTF::RefPtr<WebCore::WebCodecsVideoFrame, WTF::RawPtrTraits<WebCore::WebCodecsVideoFrame>, WTF::DefaultRefDerefTraits<WebCore::WebCodecsVideoFrame> > >&>
STDERR: 20  0x7f9b4475ac7b visit<WTF::Visitor<WebCore::CanvasRenderingContext2DBase::drawImage(WebCore::CanvasImageSource&&, float, float)::<lambda(WTF::RefPtr<WebCore::HTMLImageElement>&)>, WebCore::CanvasRenderingContext2DBase::drawImage(WebCore::CanvasImageSource&&, float, float)::<lambda(WTF::RefPtr<WebCore::SVGImageElement, WTF::RawPtrTraits<WebCore::SVGImageElement>, WTF::DefaultRefDerefTraits<WebCore::SVGImageElement> >&)>, WebCore::CanvasRenderingContext2DBase::drawImage(WebCore::CanvasImageSource&&, float, float)::<lambda(auto:587&)> >, mpark::variant<WTF::RefPtr<WebCore::HTMLImageElement, WTF::RawPtrTraits<WebCore::HTMLImageElement>, WTF::DefaultRefDerefTraits<WebCore::HTMLImageElement> >, WTF::RefPtr<WebCore::SVGImageElement, WTF::RawPtrTraits<WebCore::SVGImageElement>, WTF::DefaultRefDerefTraits<WebCore::SVGImageElement> >, WTF::RefPtr<WebCore::HTMLCanvasElement, WTF::RawPtrTraits<WebCore::HTMLCanvasElement>, WTF::DefaultRefDerefTraits<WebCore::HTMLCanvasElement> >, WTF::RefPtr<WebCore::ImageBitmap, WTF::RawPtrTraits<WebCore::ImageBitmap>, WTF::DefaultRefDerefTraits<WebCore::ImageBitmap> >, WTF::RefPtr<WebCore::CSSStyleImageValue, WTF::RawPtrTraits<WebCore::CSSStyleImageValue>, WTF::DefaultRefDerefTraits<WebCore::CSSStyleImageValue> >, WTF::RefPtr<WebCore::OffscreenCanvas, WTF::RawPtrTraits<WebCore::OffscreenCanvas>, WTF::DefaultRefDerefTraits<WebCore::OffscreenCanvas> >, WTF::RefPtr<WebCore::HTMLVideoElement, WTF::RawPtrTraits<WebCore::HTMLVideoElement>, WTF::DefaultRefDerefTraits<WebCore::HTMLVideoElement> >, WTF::RefPtr<WebCore::WebCodecsVideoFrame, WTF::RawPtrTraits<WebCore::WebCodecsVideoFrame>, WTF::DefaultRefDerefTraits<WebCore::WebCodecsVideoFrame> > >&>
STDERR: 21  0x7f9b4475241a switchOn<mpark::variant<WTF::RefPtr<WebCore::HTMLImageElement, WTF::RawPtrTraits<WebCore::HTMLImageElement>, WTF::DefaultRefDerefTraits<WebCore::HTMLImageElement> >, WTF::RefPtr<WebCore::SVGImageElement, WTF::RawPtrTraits<WebCore::SVGImageElement>, WTF::DefaultRefDerefTraits<WebCore::SVGImageElement> >, WTF::RefPtr<WebCore::HTMLCanvasElement, WTF::RawPtrTraits<WebCore::HTMLCanvasElement>, WTF::DefaultRefDerefTraits<WebCore::HTMLCanvasElement> >, WTF::RefPtr<WebCore::ImageBitmap, WTF::RawPtrTraits<WebCore::ImageBitmap>, WTF::DefaultRefDerefTraits<WebCore::ImageBitmap> >, WTF::RefPtr<WebCore::CSSStyleImageValue, WTF::RawPtrTraits<WebCore::CSSStyleImageValue>, WTF::DefaultRefDerefTraits<WebCore::CSSStyleImageValue> >, WTF::RefPtr<WebCore::OffscreenCanvas, WTF::RawPtrTraits<WebCore::OffscreenCanvas>, WTF::DefaultRefDerefTraits<WebCore::OffscreenCanvas> >, WTF::RefPtr<WebCore::HTMLVideoElement, WTF::RawPtrTraits<WebCore::HTMLVideoElement>, WTF::DefaultRefDerefTraits<WebCore::HTMLVideoElement> >, WTF::RefPtr<WebCore::WebCodecsVideoFrame, WTF::RawPtrTraits<WebCore::WebCodecsVideoFrame>, WTF::DefaultRefDerefTraits<WebCore::WebCodecsVideoFrame> > >&, WebCore::CanvasRenderingContext2DBase::drawImage(WebCore::CanvasImageSource&&, float, float)::<lambda(WTF::RefPtr<WebCore::HTMLImageElement, WTF::RawPtrTraits<WebCore::HTMLImageElement>, WTF::DefaultRefDerefTraits<WebCore::HTMLImageElement> >&)>, WebCore::CanvasRenderingContext2DBase::drawImage(WebCore::CanvasImageSource&&, float, float)::<lambda(WTF::RefPtr<WebCore::SVGImageElement, WTF::RawPtrTraits<WebCore::SVGImageElement>, WTF::DefaultRefDerefTraits<WebCore::SVGImageElement> >&)>, WebCore::CanvasRenderingContext2DBase::drawImage(WebCore::CanvasImageSource&&, float, float)::<lambda(auto:587&)> >
STDERR: 22  0x7f9b4474280e WebCore::CanvasRenderingContext2DBase::drawImage(mpark::variant<WTF::RefPtr<WebCore::HTMLImageElement, WTF::RawPtrTraits<WebCore::HTMLImageElement>, WTF::DefaultRefDerefTraits<WebCore::HTMLImageElement> >, WTF::RefPtr<WebCore::SVGImageElement, WTF::RawPtrTraits<WebCore::SVGImageElement>, WTF::DefaultRefDerefTraits<WebCore::SVGImageElement> >, WTF::RefPtr<WebCore::HTMLCanvasElement, WTF::RawPtrTraits<WebCore::HTMLCanvasElement>, WTF::DefaultRefDerefTraits<WebCore::HTMLCanvasElement> >, WTF::RefPtr<WebCore::ImageBitmap, WTF::RawPtrTraits<WebCore::ImageBitmap>, WTF::DefaultRefDerefTraits<WebCore::ImageBitmap> >, WTF::RefPtr<WebCore::CSSStyleImageValue, WTF::RawPtrTraits<WebCore::CSSStyleImageValue>, WTF::DefaultRefDerefTraits<WebCore::CSSStyleImageValue> >, WTF::RefPtr<WebCore::OffscreenCanvas, WTF::RawPtrTraits<WebCore::OffscreenCanvas>, WTF::DefaultRefDerefTraits<WebCore::OffscreenCanvas> >, WTF::RefPtr<WebCore::HTMLVideoElement, WTF::RawPtrTraits<WebCore::HTMLVideoElement>, WTF::DefaultRefDerefTraits<WebCore::HTMLVideoElement> >, WTF::RefPtr<WebCore::WebCodecsVideoFrame, WTF::RawPtrTraits<WebCore::WebCodecsVideoFrame>, WTF::DefaultRefDerefTraits<WebCore::WebCodecsVideoFrame> > >&&, float, float)
STDERR: 23  0x7f9b3fb7b2dc operator()
STDERR: 24  0x7f9b3fb9ca0a toJS<WebCore::IDLUndefined, WebCore::jsCanvasRenderingContext2DPrototypeFunction_drawImage1Body(JSC::JSGlobalObject*, JSC::CallFrame*, IDLOperation<JSCanvasRenderingContext2D>::ClassParameter)::<lambda()> >
STDERR: 25  0x7f9b3fb7b6d9 jsCanvasRenderingContext2DPrototypeFunction_drawImage1Body
STDERR: 26  0x7f9b3fb7c9c0 jsCanvasRenderingContext2DPrototypeFunction_drawImageOverloadDispatcher
STDERR: 27  0x7f9b3fb9cec0 call<WebCore::jsCanvasRenderingContext2DPrototypeFunction_drawImageOverloadDispatcher>
STDERR: 28  0x7f9b3fb7caf3 jsCanvasRenderingContext2DPrototypeFunction_drawImage
STDERR: 29  0x7f9ad580c038 ???

History: https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fhtml%2Fcanvas%2Felement%2Flayers%2F2d.layer.global-states.filter.ctx-filter.no-transform.html&style=debug&platform=GTK&platform=WPE

[Fujii Hironori]

last good: 305560@main
first bad: 305575@main

305570@main seems to be the culprit.

[Carlos Garcia Campos]

Pull request: https://github.com/WebKit/WebKit/pull/56883

[EWS]

Committed 305869@main (6b5f3fea4c81): <https://commits.webkit.org/305869@main>

Reviewed commits have been landed. Closing PR #56883 and removing active labels.