http/tests/cache/willsendrequest-returns-null-for-memory-cache-load.html This bug is consistently crashing on macOS ToT and since 252611@main. Before that it was failing expectedly. HISTORY: https://results.webkit.org/?suite=layout-tests&test=http%2Ftests%2Fcache%2Fwillsendrequest-returns-null-for-memory-cache-load.html DIFF: No crash log found for DumpRenderTree:21314. stdout: stderr: ASSERTION FAILED: error.isCancellation() loader/ResourceLoadNotifier.cpp(189) : void WebCore::ResourceLoadNotifier::sendRemainingDelegateMessages(WebCore::DocumentLoader *, WebCore::ResourceLoaderIdentifier, const WebCore::ResourceRequest &, const WebCore::ResourceResponse &, const WebCore::SharedBuffer *, int, int, const WebCore::ResourceError &) 1 0x102585990 WTFCrash 2 0x12b153ec0 WebCore::JSDOMGlobalObject* JSC::jsCast<WebCore::JSDOMGlobalObject*, JSC::JSGlobalObject>(JSC::JSGlobalObject*) 3 0x12ee7acb8 WebCore::ResourceLoadNotifier::sendRemainingDelegateMessages(WebCore::DocumentLoader*, WTF::ObjectIdentifier<WebCore::ResourceLoader>, WebCore::ResourceRequest const&, WebCore::ResourceResponse const&, WebCore::SharedBuffer const*, int, int, WebCore::ResourceError const&) 4 0x12edfb7fc WebCore::FrameLoader::loadedResourceFromMemoryCache(WebCore::CachedResource&, WebCore::ResourceRequest&, WebCore::ResourceError&) 5 0x12ef3b5b8 WebCore::CachedResourceLoader::shouldContinueAfterNotifyingLoadedFromMemoryCache(WebCore::CachedResourceRequest const&, WebCore::CachedResource&, WebCore::ResourceError&) 6 0x12ef388fc WebCore::CachedResourceLoader::requestResource(WebCore::CachedResource::Type, WebCore::CachedResourceRequest&&, WebCore::CachedResourceLoader::ForPreload, WebCore::ImageLoading) 7 0x12ef3688c WebCore::CachedResourceLoader::requestImage(WebCore::CachedResourceRequest&&, WebCore::ImageLoading) 8 0x12ee1f6e8 WebCore::ImageLoader::updateFromElement(WebCore::RelevantMutation) 9 0x12ee20028 WebCore::ImageLoader::updateFromElementIgnoringPreviousError(WebCore::RelevantMutation) 10 0x12e5f6324 WebCore::HTMLImageElement::selectImageSource(WebCore::RelevantMutation) 11 0x12e5f6878 WebCore::HTMLImageElement::parseAttribute(WebCore::QualifiedName const&, WTF::AtomString const&) 12 0x12e13df74 WebCore::Element::attributeChanged(WebCore::QualifiedName const&, WTF::AtomString const&, WTF::AtomString const&, WebCore::Element::AttributeModificationReason) 13 0x12e2df208 WebCore::StyledElement::attributeChanged(WebCore::QualifiedName const&, WTF::AtomString const&, WTF::AtomString const&, WebCore::Element::AttributeModificationReason) 14 0x12e5f6520 WebCore::HTMLImageElement::attributeChanged(WebCore::QualifiedName const&, WTF::AtomString const&, WTF::AtomString const&, WebCore::Element::AttributeModificationReason) 15 0x12e140bf0 WebCore::Element::parserSetAttributes(WTF::Vector<WebCore::Attribute, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc> const&) 16 0x12e88ee74 WebCore::setAttributes(WebCore::Element&, WTF::Vector<WebCore::Attribute, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&, WebCore::HasDuplicateAttribute, WebCore::ParserContentPolicy) 17 0x12e88c4a8 WebCore::setAttributes(WebCore::Element&, WebCore::AtomHTMLToken&, WebCore::ParserContentPolicy) 18 0x12e88eba4 WebCore::HTMLConstructionSite::createHTMLElementOrFindCustomElementInterface(WebCore::AtomHTMLToken&, WebCore::JSCustomElementInterface**) 19 0x12e88e0e0 WebCore::HTMLConstructionSite::createHTMLElement(WebCore::AtomHTMLToken&) 20 0x12e88ef8c WebCore::HTMLConstructionSite::insertSelfClosingHTMLElement(WebCore::AtomHTMLToken&&) 21 0x12e8cd38c WebCore::HTMLTreeBuilder::processStartTagForInBody(WebCore::AtomHTMLToken&&) 22 0x12e8c7484 WebCore::HTMLTreeBuilder::processStartTag(WebCore::AtomHTMLToken&&) 23 0x12e8c6838 WebCore::HTMLTreeBuilder::processToken(WebCore::AtomHTMLToken&&) 24 0x12e8c5660 WebCore::HTMLTreeBuilder::constructTree(WebCore::AtomHTMLToken&&) 25 0x12e89bbe8 WebCore::HTMLDocumentParser::constructTreeFromHTMLToken(WebCore::HTMLTokenizer::TokenPtr&) 26 0x12e89b96c WebCore::HTMLDocumentParser::pumpTokenizerLoop(WebCore::HTMLDocumentParser::SynchronousMode, bool, WebCore::PumpSession&) 27 0x12e89abb8 WebCore::HTMLDocumentParser::pumpTokenizer(WebCore::HTMLDocumentParser::SynchronousMode) 28 0x12e89a3ec WebCore::HTMLDocumentParser::pumpTokenizerIfPossible(WebCore::HTMLDocumentParser::SynchronousMode) 29 0x12e89c3cc WebCore::HTMLDocumentParser::append(WTF::RefPtr<WTF::StringImpl, WTF::RawPtrTraits<WTF::StringImpl>, WTF::DefaultRefDerefTraits<WTF::StringImpl> >&&, WebCore::HTMLDocumentParser::SynchronousMode) 30 0x12e89c200 WebCore::HTMLDocumentParser::append(WTF::RefPtr<WTF::StringImpl, WTF::RawPtrTraits<WTF::StringImpl>, WTF::DefaultRefDerefTraits<WTF::StringImpl> >&&) 31 0x12e034b34 WebCore::DecodedDataDocumentParser::flush(WebCore::DocumentWriter&) DIFF URL: https://build.webkit.org/results/Apple-BigSur-Debug-AppleSilicon-WK1-Tests/252613@main%20(7489)/http/tests/cache/willsendrequest-returns-null-for-memory-cache-load-crash-log.txt
<rdar://problem/98127995>
I was able to bisect this issue to 252611@main by running command: run-webkit-tests --debug http/tests/cache/willsendrequest-returns-null-for-memory-cache-load.html Build 252610@main (macOS Debug) is only available by downloading it similar to the bots.
Pull request: https://github.com/WebKit/WebKit/pull/3012
Committed 253116@main (b19197388e2b): <https://commits.webkit.org/253116@main> Reviewed commits have been landed. Closing PR #3012 and removing active labels.