Bug 217499 – REGRESSION (r267763): SHOULD NEVER BE REACHED in WebKit::contentRuleListsFromIdentifier

• Status: NEW
• Component: New Bugs

[Ryan Haddad]

Seeing the assertion failure below on debug WK2 bots with layout test http/wpt/service-workers/third-party-cookie.html

https://results.webkit.org/?suite=layout-tests&test=http%2Fwpt%2Fservice-workers%2Fthird-party-cookie.html

SHOULD NEVER BE REACHED
/Volumes/Data/slave/catalina-debug/build/Source/WebKit/UIProcess/WebProcessProxy.cpp(1808) : Vector<std::pair<String, WebCompiledContentRuleListData> > WebKit::contentRuleListsFromIdentifier(const Optional<WebKit::UserContentControllerIdentifier> &)
1   0x10b50a479 WTFCrash
2   0x11647850b WTFCrashWithInfo(int, char const*, char const*, int)
3   0x11743b853 WebKit::contentRuleListsFromIdentifier(WTF::Optional<WTF::ObjectIdentifier<WebKit::UserContentControllerIdentifierType> > const&)
4   0x1174223dd WebKit::WebProcessProxy::enableServiceWorkers(WTF::Optional<WTF::ObjectIdentifier<WebKit::UserContentControllerIdentifierType> > const&)
5   0x117422511 WebKit::WebProcessProxy::createForServiceWorkers(WebKit::WebProcessPool&, WebCore::RegistrableDomain&&, WebKit::WebsiteDataStore&)
6   0x117421ec4 WebKit::WebProcessPool::establishWorkerContextConnectionToNetworkProcess(WebKit::NetworkProcessProxy&, WebCore::RegistrableDomain&&, PAL::SessionID, WTF::CompletionHandler<void ()>&&)
7   0x1176f48a5 WebKit::NetworkProcessProxy::establishWorkerContextConnectionToNetworkProcess(WebCore::RegistrableDomain&&, PAL::SessionID, WTF::CompletionHandler<void ()>&&)
8   0x1167344c1 void IPC::callMemberFunctionImpl<WebKit::NetworkProcessProxy, void (WebKit::NetworkProcessProxy::*)(WebCore::RegistrableDomain&&, PAL::SessionID, WTF::CompletionHandler<void ()>&&), void (), std::__1::tuple<WebCore::RegistrableDomain, PAL::SessionID>, 0ul, 1ul>(WebKit::NetworkProcessProxy*, void (WebKit::NetworkProcessProxy::*)(WebCore::RegistrableDomain&&, PAL::SessionID, WTF::CompletionHandler<void ()>&&), WTF::CompletionHandler<void ()>&&, std::__1::tuple<WebCore::RegistrableDomain, PAL::SessionID>&&, std::__1::integer_sequence<unsigned long, 0ul, 1ul>)
9   0x116732ea5 void IPC::callMemberFunction<WebKit::NetworkProcessProxy, void (WebKit::NetworkProcessProxy::*)(WebCore::RegistrableDomain&&, PAL::SessionID, WTF::CompletionHandler<void ()>&&), void (), std::__1::tuple<WebCore::RegistrableDomain, PAL::SessionID>, std::__1::integer_sequence<unsigned long, 0ul, 1ul> >(std::__1::tuple<WebCore::RegistrableDomain, PAL::SessionID>&&, WTF::CompletionHandler<void ()>&&, WebKit::NetworkProcessProxy*, void (WebKit::NetworkProcessProxy::*)(WebCore::RegistrableDomain&&, PAL::SessionID, WTF::CompletionHandler<void ()>&&))
10  0x11670d9e9 void IPC::handleMessageAsync<Messages::NetworkProcessProxy::EstablishWorkerContextConnectionToNetworkProcess, WebKit::NetworkProcessProxy, void (WebKit::NetworkProcessProxy::*)(WebCore::RegistrableDomain&&, PAL::SessionID, WTF::CompletionHandler<void ()>&&)>(IPC::Connection&, IPC::Decoder&, WebKit::NetworkProcessProxy*, void (WebKit::NetworkProcessProxy::*)(WebCore::RegistrableDomain&&, PAL::SessionID, WTF::CompletionHandler<void ()>&&))
11  0x11670c133 WebKit::NetworkProcessProxy::didReceiveNetworkProcessProxyMessage(IPC::Connection&, IPC::Decoder&)
12  0x1176e81b2 WebKit::NetworkProcessProxy::didReceiveMessage(IPC::Connection&, IPC::Decoder&)
13  0x1164eb15f IPC::Connection::dispatchMessage(IPC::Decoder&)
14  0x1164eba90 IPC::Connection::dispatchMessage(std::__1::unique_ptr<IPC::Decoder, std::__1::default_delete<IPC::Decoder> >)
15  0x1164ec120 IPC::Connection::dispatchOneIncomingMessage()
16  0x11650b1d8 IPC::Connection::enqueueIncomingMessage(std::__1::unique_ptr<IPC::Decoder, std::__1::default_delete<IPC::Decoder> >)::$_7::operator()()
17  0x11650b0ee WTF::Detail::CallableWrapper<IPC::Connection::enqueueIncomingMessage(std::__1::unique_ptr<IPC::Decoder, std::__1::default_delete<IPC::Decoder> >)::$_7, void>::call()
18  0x10b5353c2 WTF::Function<void ()>::operator()() const
19  0x10b5b3e45 WTF::RunLoop::performWork()
20  0x10b5b84d1 WTF::RunLoop::performWork(void*)
21  0x7fff354afd52 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__
22  0x7fff354afcf1 __CFRunLoopDoSource0
23  0x7fff354afb0b __CFRunLoopDoSources0
24  0x7fff354ae83a __CFRunLoopRun
25  0x7fff354ade3e CFRunLoopRunSpecific
26  0x7fff37b491c8 -[NSRunLoop(NSRunLoop) runMode:beforeDate:]
27  0x10b1f9ece WTR::TestController::platformRunUntil(bool&, WTF::Seconds)
28  0x10b1b659f WTR::TestController::runUntil(bool&, WTF::Seconds)
29  0x10b1ff912 WTR::TestInvocation::invoke()
30  0x10b1c03d2 WTR::TestController::runTest(char const*)
31  0x10b1c0e66 WTR::TestController::runTestingServerLoop()

[Ryan Haddad]

I think this is related to https://trac.webkit.org/changeset/267763/webkit

[Radar WebKit Bug Importer]

<rdar://problem/70118522>

[Alex Christensen]

Will fix ASAP.

[Alex Christensen]

Created attachment 410897 [details]
Patch

[Alex Christensen]

Comment on attachment 410897 [details]
Patch

Committed http://trac.webkit.org/r268243
I'll watch the bots.  My http/wpt/service-workers/Mac/throttleable.https.html is failing locally after this, and I'm not sure if it's related.

[Alex Christensen]

Looks like it's back to how it was before r267763.  http/wpt/service-workers/third-party-cookie.html times out occasionally on iOS but it did before.  http/wpt/service-workers/Mac/throttleable.https.html has failed once since then and passed about 100 times.  They both still need some work, but r267763 regression is gone.