RESOLVED FIXED302146
REGRESSION(302691@main): Trigger asserts in 11 Debug API tests 
https://bugs.webkit.org/show_bug.cgi?id=302146
Summary REGRESSION(302691@main): Trigger asserts in 11 Debug API tests
Jonathan Bedard
Reported 2025-11-06 22:46:38 PST
History (from a single test): https://results.webkit.org/?suite=api-tests&test=TestWebKitAPI.PasteWebArchive.WebArchiveTypeIdentifier Build: https://build.webkit.org/#/builders/1226/builds/2668 Impacted tests: TestWebKitAPI.DragAndDropTests.ModernWebArchiveType TestWebKitAPI.PasteMixedContent.ImageFileAndWebArchive TestWebKitAPI.PasteWebArchive.DestinationUsesDarkMode TestWebKitAPI.PasteWebArchive.ExposesHTMLTypeInDataTransfer TestWebKitAPI.PasteWebArchive.PreservesMSOList TestWebKitAPI.PasteWebArchive.PreservesMSOListInCompatibilityMode TestWebKitAPI.PasteWebArchive.PreservesPictureInsideSpan TestWebKitAPI.PasteWebArchive.SanitizesHTML TestWebKitAPI.PasteWebArchive.StripsDataDetectorsLinks TestWebKitAPI.PasteWebArchive.StripsMSOListWhenMissingMSOHTMLElement TestWebKitAPI.PasteWebArchive.WebArchiveTypeIdentifier Log: ASSERTION FAILED: coreArchive /Volumes/Data/worker/Apple-Sequoia-Debug-Build/build/Source/WebKitLegacy/mac/WebView/WebArchive.mm(101) : -[WebArchivePrivate setCoreArchive:] 1 0x11289cdb8 -[WebArchivePrivate setCoreArchive:] 2 0x11289d5e0 -[WebArchive initWithMainResource:subresources:subframeArchives:] 3 0x102baa0d8 PasteWebArchive_StripsMSOListWhenMissingMSOHTMLElement_Test::TestBody() 4 0x1036a1c50 void testing::internal::HandleSehExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) 5 0x10365aa00 void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) 6 0x10365a950 testing::Test::Run() 7 0x10365b880 testing::TestInfo::Run() 8 0x10365ca14 testing::TestSuite::Run() 9 0x10366a820 testing::internal::UnitTestImpl::RunAllTests() 10 0x1036a6984 bool testing::internal::HandleSehExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*) 11 0x10366a218 bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*) 12 0x10366a110 testing::UnitTest::Run() 13 0x1027d26e0 RUN_ALL_TESTS() 14 0x1027d2678 TestWebKitAPI::TestsController::run(int, char**) 15 0x103642d2c main 16 0x194802b98 start worker/0 TestWebKitAPI.PasteWebArchive.StripsMSOListWhenMissingMSOHTMLElement Crashed 2025-11-06 20:37:14.116 TestWebKitAPI[23781:664018] NSEventConcurrentProcessingEnabled=NO ASSERTION FAILED: coreArchive /Volumes/Data/worker/Apple-Sequoia-Debug-Build/build/Source/WebKitLegacy/mac/WebView/WebArchive.mm(101) : -[WebArchivePrivate setCoreArchive:] 1 0x113574db8 -[WebArchivePrivate setCoreArchive:] 2 0x1135755e0 -[WebArchive initWithMainResource:subresources:subframeArchives:] 3 0x103784190 PasteWebArchive_WebArchiveTypeIdentifier_Test::TestBody() 4 0x104279c50 void testing::internal::HandleSehExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) 5 0x104232a00 void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) 6 0x104232950 testing::Test::Run() 7 0x104233880 testing::TestInfo::Run() 8 0x104234a14 testing::TestSuite::Run() 9 0x104242820 testing::internal::UnitTestImpl::RunAllTests() 10 0x10427e984 bool testing::internal::HandleSehExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*) 11 0x104242218 bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*) 12 0x104242110 testing::UnitTest::Run() 13 0x1033aa6e0 RUN_ALL_TESTS() 14 0x1033aa678 TestWebKitAPI::TestsController::run(int, char**) 15 0x10421ad2c main 16 0x194802b98 start worker/0 TestWebKitAPI.PasteWebArchive.WebArchiveTypeIdentifier Crashed
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Radar WebKit Bug Importer
Comment 1 2025-11-06 22:46:48 PST
<rdar://problem/164231864>
Sihui Liu
Comment 2 2025-11-07 09:36:07 PST
Pull request: https://github.com/WebKit/WebKit/pull/53594
EWS
Comment 3 2025-11-07 10:27:40 PST
Committed 302732@main (45bd7d4d3555): <https://commits.webkit.org/302732@main> Reviewed commits have been landed. Closing PR #53594 and removing active labels.
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