RESOLVED FIXED268650
REGRESSION(273934@main): [ Debug ] Multiple layout tests crashing. 
https://bugs.webkit.org/show_bug.cgi?id=268650
Summary REGRESSION(273934@main): [ Debug ] Multiple layout tests crashing.
Ben Schwartz
Reported 2024-02-02 11:55:41 PST
Multiple tests are crashing following the changes at 273934@main, impacting EWS queues. Example test: imported/w3c/web-platform-tests/css/cssom/getComputedStyle-pseudo.html CRASH LOG: ASSERTION FAILED: !collector.matchedPseudoElementIds() /Volumes/Data/worker/macOS-AppleSilicon-Sonoma-Debug-Build-EWS/build/Source/WebCore/style/StyleResolver.cpp(482) : std::optional<ResolvedStyle> WebCore::Style::Resolver::styleForPseudoElement(const Element &, const PseudoElementRequest &, const ResolutionContext &) 1 0x13bf1dbfc WTFCrash 2 0x2a7d07a20 WebCore::AudioWorkletProcessor::buildJSArguments(JSC::VM&, JSC::JSGlobalObject&, JSC::MarkedVector<JSC::JSValue, 8ul, WTF::RecordOverflow>&, WTF::Vector<WTF::RefPtr<WebCore::AudioBus, WTF::RawPtrTraits<WebCore::AudioBus>, WTF::DefaultRefDerefTraits<WebCore::AudioBus>>, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc> const&, WTF::Vector<WTF::Ref<WebCore::AudioBus, WTF::RawPtrTraits<WebCore::AudioBus>, WTF::DefaultRefDerefTraits<WebCore::AudioBus>>, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&, WTF::HashMap<WTF::String, std::__1::unique_ptr<WebCore::AudioArray<float>, std::__1::default_delete<WebCore::AudioArray<float>>>, WTF::DefaultHash<WTF::String>, WTF::HashTraits<WTF::String>, WTF::HashTraits<std::__1::unique_ptr<WebCore::AudioArray<float>, std::__1::default_delete<WebCore::AudioArray<float>>>>, WTF::MemoryCompactLookupOnlyRobinHoodHashTableTraits> const&) 3 0x2aab4c008 WebCore::Style::Resolver::styleForPseudoElement(WebCore::Element const&, WebCore::Style::PseudoElementRequest const&, WebCore::Style::ResolutionContext const&) 4 0x2a8b07a74 WebCore::Document::styleForElementIgnoringPendingStylesheets(WebCore::Element&, WebCore::RenderStyle const*, std::__1::optional<WebCore::Style::PseudoElementIdentifier> const&) 5 0x2a8c133c0 WebCore::Element::resolvePseudoElementStyle(WebCore::Style::PseudoElementIdentifier const&) ... (full attached) REGRESSION: This issue began at 273934@main.
Attachments
crashing-thread.txt (4.96 KB, text/plain)
2024-02-02 11:56 PST, Ben Schwartz 		no flags
Details
crash-data.ips (51.22 KB, text/plain)
2024-02-02 11:57 PST, Ben Schwartz 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2024-02-02 11:56:01 PST
<rdar://problem/122199019>
Ben Schwartz
Comment 2 2024-02-02 11:56:54 PST
Created attachment 469679 [details] crashing-thread.txt
Ben Schwartz
Comment 3 2024-02-02 11:57:26 PST
Created attachment 469680 [details] crash-data.ips
Tim Nguyen (:ntim)
Comment 4 2024-02-02 12:34:21 PST
Pull request: https://github.com/WebKit/WebKit/pull/23773
EWS
Comment 5 2024-02-02 12:56:02 PST
Committed 274010@main (ea774f9f202d): <https://commits.webkit.org/274010@main> Reviewed commits have been landed. Closing PR #23773 and removing active labels.
Note You need to log in before you can comment on or make changes to this bug.