310724 2026-03-25 12:00:09 -0700 NEW TEST(309498@main): [macOS Debug] TestWebKitAPI.Navigation.FormResubmited is a constant crash 2026-03-27 01:03:14 -0700 1 1 1 Unclassified WebKit New Bugs WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 darbinyan youennf webkit-bot-watchers-bugzilla webkit-bug-importer oldest_to_newest 2193580 0 darbinyan 2026-03-25 12:00:09 -0700 The following test is a constant crash on macOS Debug after the test was enabled in 309498@main. The test is re-existing failure in EWS. TestWebKitAPI.Navigation.FormResubmited 21:00:57.730 74138 TestWebKitAPI.Navigation.FormResubmited 21:00:57.730 74138 SHOULD NEVER BE REACHED 21:00:57.730 74138 /Volumes/Data/worker/macOS-Tahoe-Debug-Build-EWS/build/Tools/TestWebKitAPI/cocoa/HTTPServer.mm(335) : ASCIILiteral TestWebKitAPI::statusText(unsigned int) 21:00:57.730 74138 1 0x10081e10c TestWebKitAPI::statusText(unsigned int) 21:00:57.730 74138 2 0x10081dad4 TestWebKitAPI::HTTPResponse::serialize(TestWebKitAPI::HTTPResponse::IncludeContentLength) const 21:00:57.730 74138 3 0x100f29784 Navigation_FormResubmited_Test::TestBody()::$_0::operator()(TestWebKitAPI::Connection) const (.resume) 21:00:57.730 74138 4 0x100b64bb8 std::__1::coroutine_handle<void>::resume[abi:sn200100]() const 21:00:57.730 74138 5 0x100b64b50 std::__1::coroutine_handle<void>::operator()[abi:sn200100]() const 21:00:57.730 74138 6 0x100b68b5c TestWebKitAPI::ReceiveHTTPRequestOperation::await_suspend(std::__1::coroutine_handle<void>)::$_0::operator()(WTF::Vector<char, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&) 21:00:57.730 74138 7 0x100b68adc WTF::Detail::CallableWrapper<TestWebKitAPI::ReceiveHTTPRequestOperation::await_suspend(std::__1::coroutine_handle<void>)::$_0, void, WTF::Vector<char, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&>::call(WTF::Vector<char, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&) 21:00:57.730 74138 8 0x100b6851c WTF::Function<void (WTF::Vector<char, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&)>::operator()(WTF::Vector<char, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&) const 21:00:57.730 74138 9 0x100b675ac WTF::CompletionHandler<void (WTF::Vector<char, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&)>::operator()(WTF::Vector<char, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&) 21:00:57.730 74138 10 0x100b6733c TestWebKitAPI::Connection::receiveHTTPRequest(WTF::CompletionHandler<void (WTF::Vector<char, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&)>&&, WTF::Vector<char, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&) const::$_0::operator()(WTF::Vector<unsigned char, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&) 21:00:57.730 74138 11 0x100b67070 WTF::Detail::CallableWrapper<TestWebKitAPI::Connection::receiveHTTPRequest(WTF::CompletionHandler<void (WTF::Vector<char, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&)>&&, WTF::Vector<char, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&) const::$_0, void, WTF::Vector<unsigned char, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&>::call(WTF::Vector<unsigned char, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&) 21:00:57.730 74138 12 0x100b614d0 WTF::Function<void (WTF::Vector<unsigned char, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&)>::operator()(WTF::Vector<unsigned char, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&) const 21:00:57.730 74138 13 0x100b611e4 WTF::CompletionHandler<void (WTF::Vector<unsigned char, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&)>::operator()(WTF::Vector<unsigned char, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&) History: https://results.webkit.org/?suite=api-tests&test=TestWebKitAPI.Navigation.FormResubmited&style=debug Test result: https://ews-build.webkit.org/#/builders/165/builds/16610 2193581 1 webkit-bug-importer 2026-03-25 12:00:34 -0700 <rdar://problem/173343369> 2193871 2 youennf 2026-03-26 03:05:42 -0700 Pull request: https://github.com/WebKit/WebKit/pull/61407 2194219 3 ews-feeder 2026-03-27 01:03:12 -0700 Committed 310056@main (b623175b2222): <https://commits.webkit.org/310056@main> Reviewed commits have been landed. Closing PR #61407 and removing active labels.