Bug 220949 – ASSERTION FAILED: This HTTPServer does not know how to respond to a request for /Ahem.svg

• Status: RESOLVED
• Resolution: FIXED
• Component: New Bugs

[Ryan Haddad]

TestWebKitAPI.WKNavigation.SimultaneousNavigationWithFontsFinishes
        ASSERTION FAILED: This HTTPServer does not know how to respond to a request for /Ahem.svg
        requestData->requestMap.contains(path)
        /Volumes/Data/slave/bigsur-debug/build/Tools/TestWebKitAPI/cocoa/HTTPServer.mm(235) : auto TestWebKitAPI::HTTPServer::respondToRequests(TestWebKitAPI::Connection, Ref<TestWebKitAPI::HTTPServer::RequestData>)::(anonymous class)::operator()(Vector<char> &&)
        1   0x110c714a9 WTFCrash
        2   0x10bb6778f TestWebKitAPI::HTTPServer::respondToRequests(TestWebKitAPI::Connection, WTF::Ref<TestWebKitAPI::HTTPServer::RequestData, WTF::RawPtrTraits<TestWebKitAPI::HTTPServer::RequestData> >)::$_8::operator()(WTF::Vector<char, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&)
        3   0x10bb67383 WTF::Detail::CallableWrapper<TestWebKitAPI::HTTPServer::respondToRequests(TestWebKitAPI::Connection, WTF::Ref<TestWebKitAPI::HTTPServer::RequestData, WTF::RawPtrTraits<TestWebKitAPI::HTTPServer::RequestData> >)::$_8, void, WTF::Vector<char, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&>::call(WTF::Vector<char, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&)
        4   0x10bb6c23a WTF::Function<void (WTF::Vector<char, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&)>::operator()(WTF::Vector<char, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&) const
        5   0x10bb6bd05 WTF::CompletionHandler<void (WTF::Vector<char, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&)>::operator()(WTF::Vector<char, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&)
        6   0x10bb6bae7 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::$_9::operator()(WTF::Vector<unsigned char, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&)
        7   0x10bb6b833 WTF::Detail::CallableWrapper<TestWebKitAPI::Connection::receiveHTTPRequest(WTF::CompletionHandler<void (WTF::Vector<char, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&)>&&, WTF::Vector<char, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&) const::$_9, void, WTF::Vector<unsigned char, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&>::call(WTF::Vector<unsigned char, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&)
        8   0x10bb601aa 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
        9   0x10bb5fe55 WTF::CompletionHandler<void (WTF::Vector<unsigned char, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&)>::operator()(WTF::Vector<unsigned char, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&)
        10  0x10bb5f9dd TestWebKitAPI::Connection::receiveBytes(WTF::CompletionHandler<void (WTF::Vector<unsigned char, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&)>&&) const::$_3::operator()(NSObject<OS_dispatch_data>*, NSObject<OS_nw_content_context>*, bool, NSObject<OS_nw_error>*)
        11  0x10bb5fc9b WTF::BlockPtr<void (NSObject<OS_dispatch_data>*, NSObject<OS_nw_content_context>*, bool, NSObject<OS_nw_error>*)> WTF::BlockPtr<void (NSObject<OS_dispatch_data>*, NSObject<OS_nw_content_context>*, bool, NSObject<OS_nw_error>*)>::fromCallable<TestWebKitAPI::Connection::receiveBytes(WTF::CompletionHandler<void (WTF::Vector<unsigned char, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&)>&&) const::$_3>(TestWebKitAPI::Connection::receiveBytes(WTF::CompletionHandler<void (WTF::Vector<unsigned char, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&)>&&) const::$_3)::'lambda'(void*, NSObject<OS_dispatch_data>*, NSObject<OS_nw_content_context>*, bool, NSObject<OS_nw_error>*)::operator()(void*, NSObject<OS_dispatch_data>*, NSObject<OS_nw_content_context>*, bool, NSObject<OS_nw_error>*) const
        12  0x10bb5fbfc WTF::BlockPtr<void (NSObject<OS_dispatch_data>*, NSObject<OS_nw_content_context>*, bool, NSObject<OS_nw_error>*)> WTF::BlockPtr<void (NSObject<OS_dispatch_data>*, NSObject<OS_nw_content_context>*, bool, NSObject<OS_nw_error>*)>::fromCallable<TestWebKitAPI::Connection::receiveBytes(WTF::CompletionHandler<void (WTF::Vector<unsigned char, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&)>&&) const::$_3>(TestWebKitAPI::Connection::receiveBytes(WTF::CompletionHandler<void (WTF::Vector<unsigned char, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&)>&&) const::$_3)::'lambda'(void*, NSObject<OS_dispatch_data>*, NSObject<OS_nw_content_context>*, bool, NSObject<OS_nw_error>*)::__invoke(void*, NSObject<OS_dispatch_data>*, NSObject<OS_nw_content_context>*, bool, NSObject<OS_nw_error>*)
        13  0x7fff201d51d5 _dispatch_block_async_invoke2
        14  0x7fff201c87c7 _dispatch_client_callout
        15  0x7fff201d4b86 _dispatch_main_queue_callback_4CF
        16  0x7fff204a8970 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__
        17  0x7fff2046a852 __CFRunLoopRun
        18  0x7fff204696ce CFRunLoopRunSpecific
        19  0x7fff211f6fa1 -[NSRunLoop(NSRunLoop) runMode:beforeDate:]
        20  0x10c0d527e TestWebKitAPI::Util::run(bool*)
        21  0x10bc7eef9 WKNavigation_SimultaneousNavigationWithFontsFinishes_Test::TestBody()
        22  0x10c2e9284 void testing::internal::HandleSehExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*)
        23  0x10c2b74eb void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*)
        24  0x10c2b7426 testing::Test::Run()
        25  0x10c2b857a testing::TestInfo::Run()
        26  0x10c2b93c4 testing::TestCase::Run()
        27  0x10c2c4a88 testing::internal::UnitTestImpl::RunAllTests()
        28  0x10c2ee614 bool testing::internal::HandleSehExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*)
        29  0x10c2c457b bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*)
        30  0x10c2c444d testing::UnitTest::Run()
        31  0x10c062991 RUN_ALL_TESTS()

[Radar WebKit Bug Importer]

<rdar://problem/73588906>

[Ryan Haddad]

This is a new test added with https://trac.webkit.org/changeset/271770/webkit. It is consistently asserting on iOS and macOS debug bots.

https://results.webkit.org/?suite=api-tests&test=TestWebKitAPI.WKNavigation.SimultaneousNavigationWithFontsFinishes

[Alex Christensen]

Fixed in http://trac.webkit.org/r271864