247212 2022-10-28 14:09:48 -0700 [@property] Handle unit cycles correctly 2023-01-01 22:32:06 -0800 1 1 1 Unclassified WebKit CSS WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED https://bugs.webkit.org/show_bug.cgi?id=247199 InRadar P2 Normal --- 189692 1 cdumez koivisto justin_michaud koivisto mmaxfield webkit-bug-importer oldest_to_newest 1909074 0 cdumez 2022-10-28 14:09:48 -0700 imported/w3c/web-platform-tests/css/css-properties-values-api/unit-cycles.html hits an assertion in debug since StylePropertyMap::set() was implemented in Bug 247199 and the test actually started running: ASSERT(!m_state.fontDirty()); Thread 0 Crashed:: Dispatch queue: com.apple.main-thread 0 JavaScriptCore 0x1356eca08 WTFCrash + 24 1 WebCore 0x2805c68c4 WTFCrashWithInfo(int, char const*, char const*, int) + 36 (Assertions.h:754) 2 WebCore 0x2854d88e8 WebCore::Style::Builder::applyNonHighPriorityProperties() + 264 (StyleBuilder.cpp:115) 3 WebCore 0x28551befc WebCore::Style::Resolver::applyMatchedProperties(WebCore::Style::Resolver::State&, WebCore::Style::MatchResult const&) + 864 (StyleResolver.cpp:638) 4 WebCore 0x28551add4 WebCore::Style::Resolver::styleForElement(WebCore::Element const&, WebCore::Style::ResolutionContext const&, WebCore::RuleMatchingBehavior) + 716 (StyleResolver.cpp:266) 5 WebCore 0x285553c30 WebCore::Style::TreeResolver::styleForStyleable(WebCore::Styleable const&, WebCore::Style::TreeResolver::ResolutionType, WebCore::Style::ResolutionContext const&) + 812 (StyleTreeResolver.cpp:153) 6 WebCore 0x285554044 WebCore::Style::TreeResolver::resolveElement(WebCore::Element&, WebCore::Style::TreeResolver::ResolutionType) + 276 (StyleTreeResolver.cpp:226) 7 WebCore 0x285557df0 WebCore::Style::TreeResolver::resolveComposedTree() + 1452 (StyleTreeResolver.cpp:832) 8 WebCore 0x2855590e0 WebCore::Style::TreeResolver::resolve() + 372 (StyleTreeResolver.cpp:932) 9 WebCore 0x2836f0bb0 WebCore::Document::resolveStyle(WebCore::Document::ResolveStyleType) + 988 (Document.cpp:2114) 10 WebCore 0x2836f1aa4 WebCore::Document::updateStyleIfNeeded() + 520 (Document.cpp:2250) 11 WebCore 0x283326a54 WebCore::ComputedStyleExtractor::updateStyleIfNeededForProperty(WebCore::Element&, WebCore::CSSPropertyID) + 136 (ComputedStyleExtractor.cpp:2553) 12 WebCore 0x28332666c WebCore::ComputedStyleExtractor::propertyValue(WebCore::CSSPropertyID, WebCore::ComputedStyleExtractor::UpdateLayout, WebCore::ComputedStyleExtractor::PropertyValueType) + 216 (ComputedStyleExtractor.cpp:2803) 13 WebCore 0x28320ffbc WebCore::CSSComputedStyleDeclaration::getPropertyCSSValue(WebCore::CSSPropertyID, WebCore::ComputedStyleExtractor::UpdateLayout) const + 108 (CSSComputedStyleDeclaration.cpp:99) 14 WebCore 0x2832100dc WebCore::CSSComputedStyleDeclaration::getPropertyValue(WebCore::CSSPropertyID) const + 56 (CSSComputedStyleDeclaration.cpp:119) 15 WebCore 0x283210a1c WebCore::CSSComputedStyleDeclaration::getPropertyValue(WTF::String const&) + 248 (CSSComputedStyleDeclaration.cpp:191) 16 WebCore 0x280803da0 WebCore::jsCSSStyleDeclarationPrototypeFunction_getPropertyValueBody(JSC::JSGlobalObject*, JSC::CallFrame*, WebCore::JSCSSStyleDeclaration*) + 592 (JSCSSStyleDeclaration.cpp:2406) 17 WebCore 0x280803b28 long long WebCore::IDLOperation<WebCore::JSCSSStyleDeclaration>::call<&(WebCore::jsCSSStyleDeclarationPrototypeFunction_getPropertyValueBody(JSC::JSGlobalObject*, JSC::CallFrame*, WebCore::JSCSSStyleDeclaration*)), (WebCore::CastedThisErrorBehavior)0>(JSC::JSGlobalObject&, JSC::CallFrame&, char const*) + 576 (JSDOMOperation.h:63) 18 WebCore 0x2808031a4 WebCore::jsCSSStyleDeclarationPrototypeFunction_getPropertyValue(JSC::JSGlobalObject*, JSC::CallFrame*) + 44 (JSCSSStyleDeclaration.cpp:2411) 1909302 1 cdumez 2022-10-31 07:55:03 -0700 In release, the test is also crashing, with a null-deference of FontCascades::m_fonts: ``` Thread 0 Crashed:: Dispatch queue: com.apple.main-thread 0 WebCore 0x10b498310 WebCore::FontCascadeFonts::primaryFont(WebCore::FontCascadeDescription const&) + 28 (FontCascadeFonts.h:132) 1 WebCore 0x10c34f798 WebCore::FontCascade::primaryFont() const + 16 (FontCascade.h:364) [inlined] 2 WebCore 0x10c34f798 WebCore::FontCascade::metricsOfPrimaryFont() const + 16 (FontCascade.h:173) [inlined] 3 WebCore 0x10c34f798 WebCore::CSSPrimitiveValue::computeNonCalcLengthDouble(WebCore::CSSToLengthConversionData const&, WebCore::CSSUnitType, double) + 552 (CSSPrimitiveValue.cpp:861) 4 WebCore 0x10c34f798 WebCore::FontCascade::primaryFont() const + 16 (FontCascade.h:364) [inlined] 5 WebCore 0x10c34f798 WebCore::FontCascade::metricsOfPrimaryFont() const + 16 (FontCascade.h:173) [inlined] 6 WebCore 0x10c34f798 WebCore::CSSPrimitiveValue::computeNonCalcLengthDouble(WebCore::CSSToLengthConversionData const&, WebCore::CSSUnitType, double) + 552 (CSSPrimitiveValue.cpp:861) 7 WebCore 0x10c34f464 WebCore::Length WebCore::CSSPrimitiveValue::computeLength<WebCore::Length>(WebCore::CSSToLengthConversionData const&) const + 24 (CSSPrimitiveValue.cpp:657) 8 WebCore 0x10bd917e4 WebCore::Style::BuilderConverter::convertLength(WebCore::Style::BuilderState const&, WebCore::CSSValue const&) + 132 (StyleBuilderConverter.h:214) 9 WebCore 0x10c3eef4c WebCore::CSSPropertyParser::parseTypedCustomPropertyValue(WTF::AtomString const&, WTF::String const&, WebCore::Style::BuilderState const&) + 372 (CSSPropertyParser.cpp:4972) 10 WebCore 0x10c3eed88 WebCore::CSSPropertyParser::parseTypedCustomPropertyValue(WTF::AtomString const&, WTF::String const&, WebCore::CSSParserTokenRange const&, WebCore::Style::BuilderState const&, WebCore::CSSParserContext const&) + 60 (CSSPropertyParser.cpp:307) 11 WebCore 0x10c3d9184 WebCore::CSSParser::parseValueWithVariableReferences(WebCore::CSSPropertyID, WebCore::CSSValue const&, WebCore::Style::BuilderState&) + 916 (CSSParser.cpp:243) 12 WebCore 0x10d03cc64 WebCore::Style::Builder::resolvedVariableValue(WebCore::CSSPropertyID, WebCore::CSSValue const&) + 124 (StyleBuilder.cpp:379) 13 WebCore 0x10d03c794 WebCore::Style::Builder::applyCustomProperty(WTF::AtomString const&) + 584 (StyleBuilder.cpp:195) 14 WebCore 0x10d03c054 WebCore::Style::Builder::applyCustomProperties() + 12 (StyleBuilder.cpp:166) [inlined] 15 WebCore 0x10d03c054 WebCore::Style::Builder::applyNonHighPriorityProperties() + 280 (StyleBuilder.cpp:111) 16 WebCore 0x10d04a0bc WebCore::Style::Resolver::applyMatchedProperties(WebCore::Style::Resolver::State&, WebCore::Style::MatchResult const&) + 436 (StyleResolver.cpp:638) 17 WebCore 0x10d049934 WebCore::Style::Resolver::styleForElement(WebCore::Element const&, WebCore::Style::ResolutionContext const&, WebCore::RuleMatchingBehavior) + 360 (StyleResolver.cpp:266) 18 WebCore 0x10d058894 WebCore::Style::TreeResolver::styleForStyleable(WebCore::Styleable const&, WebCore::Style::TreeResolver::ResolutionType, WebCore::Style::ResolutionContext const&) + 168 (StyleTreeResolver.cpp:153) 19 WebCore 0x10d058d24 WebCore::Style::TreeResolver::resolveElement(WebCore::Element&, WebCore::Style::TreeResolver::ResolutionType) + 248 (StyleTreeResolver.cpp:226) 20 WebCore 0x10d05b238 WebCore::Style::TreeResolver::resolveComposedTree() + 1008 (StyleTreeResolver.cpp:832) 21 WebCore 0x10d05c2a8 WebCore::Style::TreeResolver::resolve() + 460 (StyleTreeResolver.cpp:932) 22 WebCore 0x10c4d711c WebCore::Document::resolveStyle(WebCore::Document::ResolveStyleType) + 408 (Document.cpp:2114) 23 WebCore 0x10c4d796c WebCore::Document::updateStyleIfNeeded() + 224 (Document.cpp:2250) 24 WebCore 0x10c370978 WebCore::ComputedStyleExtractor::updateStyleIfNeededForProperty(WebCore::Element&, WebCore::CSSPropertyID) + 172 (ComputedStyleExtractor.cpp:2553) 25 WebCore 0x10c370308 WebCore::ComputedStyleExtractor::propertyValue(WebCore::CSSPropertyID, WebCore::ComputedStyleExtractor::UpdateLayout, WebCore::ComputedStyleExtractor::PropertyValueType) + 116 (ComputedStyleExtractor.cpp:2803) 26 WebCore 0x10c322cd0 WebCore::CSSComputedStyleDeclaration::getPropertyCSSValue(WebCore::CSSPropertyID, WebCore::ComputedStyleExtractor::UpdateLayout) const + 44 (CSSComputedStyleDeclaration.cpp:99) [inlined] 27 WebCore 0x10c322cd0 WebCore::CSSComputedStyleDeclaration::getPropertyValue(WebCore::CSSPropertyID) const + 72 (CSSComputedStyleDeclaration.cpp:119) 28 WebCore 0x10b61835c WebCore::jsCSSStyleDeclarationPrototypeFunction_getPropertyValueBody(JSC::JSGlobalObject*, JSC::CallFrame*, WebCore::JSCSSStyleDeclaration*) + 128 (JSCSSStyleDeclaration.cpp:2406) ``` 1910426 2 webkit-bug-importer 2022-11-04 14:10:32 -0700 <rdar://problem/101974818> 1922146 3 koivisto 2022-12-29 02:15:37 -0800 Pull request: https://github.com/WebKit/WebKit/pull/8092 1922218 4 ews-feeder 2022-12-29 12:50:05 -0800 Committed 258357@main (557b51715d46): <https://commits.webkit.org/258357@main> Reviewed commits have been landed. Closing PR #8092 and removing active labels. 1922477 5 ntim 2023-01-01 22:32:06 -0800 *** Bug 190842 has been marked as a duplicate of this bug. ***