[Webkit-unassigned] [Bug 246379] New: [WinCairo WK2 MiniBrowser] crashing in bad cert site

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=246379

            Bug ID: 246379
           Summary: [WinCairo WK2 MiniBrowser] crashing in bad cert site
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: New Bugs
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: Hironori.Fujii at sony.com

[WinCairo WK2 MiniBrowser] crashing in bad cert site

1. Start WinCairo WK2 MiniBrowser
2. Go to https://badssl.com/
3. Click "expired"
4. Crash

> WebKit2.dll!WTF::RawPtrTraits<WTF::StringImpl>::unwrap(WTF::StringImpl * const & ptr) Line 44	C++
> WebKit2.dll!WTF::RefPtr<WTF::StringImpl,WTF::RawPtrTraits<WTF::StringImpl>,WTF::DefaultRefDerefTraits<WTF::StringImpl>>::get() Line 76	C++
> WebKit2.dll!WTF::String::impl() Line 115	C++
> WebKit2.dll!WTF::StringView::StringView(const WTF::String & string) Line 410	C++
> WebKit2.dll!API::String::stringView() Line 54	C++
> WebKit2.dll!WKStringGetLength(const OpaqueWKString * stringRef) Line 53	C++
> MiniBrowserLib.dll!createString(const OpaqueWKString * wkString) Line 33	C++
> MiniBrowserLib.dll!WebKitBrowserWindow::canTrustServerCertificate(const OpaqueWKProtectionSpace * protectionSpace) Line 482	C++
> MiniBrowserLib.dll!WebKitBrowserWindow::didReceiveAuthenticationChallenge(const OpaqueWKPage * page, const OpaqueWKAuthenticationChallenge * challenge, const void * clientInfo) Line 455	C++
> WebKit2.dll!`WKPageSetPageNavigationClient'::`2'::NavigationClient::didReceiveAuthenticationChallenge(WebKit::WebPageProxy & page, WebKit::AuthenticationChallengeProxy & authenticationChallenge) Line 2297	C++
> WebKit2.dll!WebKit::WebPageProxy::didReceiveAuthenticationChallengeProxy(WTF::Ref<WebKit::AuthenticationChallengeProxy,WTF::RawPtrTraits<WebKit::AuthenticationChallengeProxy>> && authenticationChallenge, WebKit::NegotiatedLegacyTLS negotiatedLegacyTLS) Line 8818	C++
> WebKit2.dll!WebKit::NetworkProcessProxy::didReceiveAuthenticationChallenge(PAL::SessionID sessionID, WTF::ObjectIdentifier<enum WebKit::WebPageProxyIdentifierType> pageID, const std::optional<WebCore::SecurityOriginData> & topOrigin, WebCore::AuthenticationChallenge && coreChallenge, bool negotiatedLegacyTLS, WTF::ObjectIdentifier<enum WebKit::AuthenticationChallengeIdentifierType> challengeID) Line 512	C++
> WebKit2.dll!IPC::callMemberFunctionImpl<WebKit::NetworkProcessProxy,void (__cdecl WebKit::NetworkProcessProxy::*)(PAL::SessionID,WTF::ObjectIdentifier<enum WebKit::WebPageProxyIdentifierType>,std::optional<WebCore::SecurityOriginData> const &,WebCore::AuthenticationChallenge &&,bool,WTF::ObjectIdentifier<enum WebKit::AuthenticationChallengeIdentifierType>),std::tuple<PAL::SessionID,WTF::ObjectIdentifier<enum WebKit::WebPageProxyIdentifierType>,std::optional<WebCore::SecurityOriginData>,WebCore::AuthenticationChallenge,bool,WTF::ObjectIdentifier<enum WebKit::AuthenticationChallengeIdentifierType>>,0,1,2,3,4,5>(WebKit::NetworkProcessProxy * object, void(WebKit::NetworkProcessProxy::*)(PAL::SessionID, WTF::ObjectIdentifier<enum WebKit::WebPageProxyIdentifierType>, const std::optional<WebCore::SecurityOriginData> &, WebCore::AuthenticationChallenge &&, bool, WTF::ObjectIdentifier<enum WebKit::AuthenticationChallengeIdentifierType>) function, std::tuple<PAL::SessionID,WTF::ObjectIdentifier<enum WebKit::WebPageProxyIdentifierType>,std::optional<WebCore::SecurityOriginData>,WebCore::AuthenticationChallenge,bool,WTF::ObjectIdentifier<enum WebKit::AuthenticationChallengeIdentifierType>> && args, std::integer_sequence<unsigned __int64,0,1,2,3,4,5> __formal) Line 132	C++
> WebKit2.dll!IPC::callMemberFunction<WebKit::NetworkProcessProxy,void (__cdecl WebKit::NetworkProcessProxy::*)(PAL::SessionID,WTF::ObjectIdentifier<enum WebKit::WebPageProxyIdentifierType>,std::optional<WebCore::SecurityOriginData> const &,WebCore::AuthenticationChallenge &&,bool,WTF::ObjectIdentifier<enum WebKit::AuthenticationChallengeIdentifierType>),std::tuple<PAL::SessionID,WTF::ObjectIdentifier<enum WebKit::WebPageProxyIdentifierType>,std::optional<WebCore::SecurityOriginData>,WebCore::AuthenticationChallenge,bool,WTF::ObjectIdentifier<enum WebKit::AuthenticationChallengeIdentifierType>>,std::integer_sequence<unsigned __int64,0,1,2,3,4,5>>(std::tuple<PAL::SessionID,WTF::ObjectIdentifier<enum WebKit::WebPageProxyIdentifierType>,std::optional<WebCore::SecurityOriginData>,WebCore::AuthenticationChallenge,bool,WTF::ObjectIdentifier<enum WebKit::AuthenticationChallengeIdentifierType>> && args, WebKit::NetworkProcessProxy * object, void(WebKit::NetworkProcessProxy::*)(PAL::SessionID, WTF::ObjectIdentifier<enum WebKit::WebPageProxyIdentifierType>, const std::optional<WebCore::SecurityOriginData> &, WebCore::AuthenticationChallenge &&, bool, WTF::ObjectIdentifier<enum WebKit::AuthenticationChallengeIdentifierType>) function) Line 138	C++
> WebKit2.dll!IPC::handleMessage<Messages::NetworkProcessProxy::DidReceiveAuthenticationChallenge,WebKit::NetworkProcessProxy,void (__cdecl WebKit::NetworkProcessProxy::*)(PAL::SessionID,WTF::ObjectIdentifier<enum WebKit::WebPageProxyIdentifierType>,std::optional<WebCore::SecurityOriginData> const &,WebCore::AuthenticationChallenge &&,bool,WTF::ObjectIdentifier<enum WebKit::AuthenticationChallengeIdentifierType>)>(IPC::Connection & connection, IPC::Decoder & decoder, WebKit::NetworkProcessProxy * object, void(WebKit::NetworkProcessProxy::*)(PAL::SessionID, WTF::ObjectIdentifier<enum WebKit::WebPageProxyIdentifierType>, const std::optional<WebCore::SecurityOriginData> &, WebCore::AuthenticationChallenge &&, bool, WTF::ObjectIdentifier<enum WebKit::AuthenticationChallengeIdentifierType>) function) Line 260	C++
> WebKit2.dll!WebKit::NetworkProcessProxy::didReceiveNetworkProcessProxyMessage(IPC::Connection & connection, IPC::Decoder & decoder) Line 344	C++
> WebKit2.dll!WebKit::NetworkProcessProxy::didReceiveMessage(IPC::Connection & connection, IPC::Decoder & decoder) Line 451	C++
> WebKit2.dll!IPC::Connection::dispatchMessage(IPC::Decoder & decoder) Line 1158	C++
> WebKit2.dll!IPC::Connection::dispatchMessage(std::unique_ptr<IPC::Decoder,std::default_delete<IPC::Decoder>> message) Line 1204	C++
> WebKit2.dll!IPC::Connection::dispatchOneIncomingMessage() Line 1272	C++
> WebKit2.dll!IPC::Connection::enqueueIncomingMessage::__l2::<lambda_1>::operator()() Line 1121	C++
> WebKit2.dll!WTF::Detail::CallableWrapper<`IPC::Connection::enqueueIncomingMessage'::`2'::<lambda_1>,void>::call() Line 53	C++
> WTF.dll!WTF::Function<void __cdecl(void)>::operator()() Line 83	C++
> WTF.dll!WTF::RunLoop::performWork() Line 147	C++
> WTF.dll!WTF::RunLoop::wndProc(HWND__ * hWnd, unsigned int message, unsigned __int64 wParam, __int64 lParam) Line 57	C++
> WTF.dll!WTF::RunLoop::RunLoopWndProc(HWND__ * hWnd, unsigned int message, unsigned __int64 wParam, __int64 lParam) Line 39	C++
> [External Code]	
> MiniBrowserLib.dll!wWinMain(HINSTANCE__ * hInstance, HINSTANCE__ * hPrevInstance, wchar_t * lpstrCmdLine, int nCmdShow) Line 120	C++
> MiniBrowserLib.dll!dllLauncherEntryPoint(HINSTANCE__ * hInstance, HINSTANCE__ * hPrevInstance, wchar_t * lpstrCmdLine, int nCmdShow) Line 140	C++
> MiniBrowser.exe!wWinMain(HINSTANCE__ * hInstance, HINSTANCE__ * hPrevInstance, wchar_t * lpstrCmdLine, int nCmdShow) Line 225	C++
> [External Code]	

WKProtectionSpaceCopyCertificateInfo returned nullptr.

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