ASSERTION FAILED: m_inAsyncResponsePolicyCheck while closing multiple MiniBrowser windows

• Component: Page Loading
• Status: NEW ---

[Kimmo Kinnunen]

ASSERTION FAILED: m_inAsyncResponsePolicyCheck while closing multiple MiniBrowser windows

Set this as default homepage:
https://anygivenmonday.org/clients/webkit_bug/pixi/

Press cmd-n for, say, 7 times
Wait for few seconds
Press cmd-w for, say, 5 times with 0.5s - 1s intervals


ASSERTION FAILED: m_inAsyncResponsePolicyCheck
./loader/SubresourceLoader.cpp(515) : void WebCore::SubresourceLoader::didReceiveResponsePolicy()
1   0x45c10b6f9 WTFCrash
2   0x46ed284ab WTFCrashWithInfo(int, char const*, char const*, int)
3   0x47294d33b WebCore::SubresourceLoader::didReceiveResponsePolicy()
4   0x47288d5ad WebCore::DocumentLoader::responseReceived(WebCore::ResourceResponse const&, WTF::CompletionHandler<void ()>&&)::$_5::operator()(WebCore::PolicyAction, WebCore::PolicyCheckIdentifier)
5   0x47288d396 WTF::Detail::CallableWrapper<WebCore::DocumentLoader::responseReceived(WebCore::ResourceResponse const&, WTF::CompletionHandler<void ()>&&)::$_5, void, WebCore::PolicyAction, WebCore::PolicyCheckIdentifier>::call(WebCore::PolicyAction, WebCore::PolicyCheckIdentifier)
6   0x4441ebebb WTF::Function<void (WebCore::PolicyAction, WebCore::PolicyCheckIdentifier)>::operator()(WebCore::PolicyAction, WebCore::PolicyCheckIdentifier) const
7   0x444297f6b WebKit::WebFrame::didReceivePolicyDecision(unsigned long long, WebKit::PolicyDecision&&)
8   0x4444887b3 WebKit::WebPage::didReceivePolicyDecision(WTF::ObjectIdentifier<WebCore::FrameIdentifierType>, unsigned long long, WebKit::PolicyDecision&&, WTF::Vector<WebKit::SandboxExtension::Handle, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc> const&)
9   0x444551278 void IPC::callMemberFunctionImpl<WebKit::WebPage, void (WebKit::WebPage::*)(WTF::ObjectIdentifier<WebCore::FrameIdentifierType>, unsigned long long, WebKit::PolicyDecision&&, WTF::Vector<WebKit::SandboxExtension::Handle, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc> const&), std::__1::tuple<WTF::ObjectIdentifier<WebCore::FrameIdentifierType>, unsigned long long, WebKit::PolicyDecision, WTF::Vector<WebKit::SandboxExtension::Handle, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc> >, 0ul, 1ul, 2ul, 3ul>(WebKit::WebPage*, void (WebKit::WebPage::*)(WTF::ObjectIdentifier<WebCore::FrameIdentifierType>, unsigned long long, WebKit::PolicyDecision&&, WTF::Vector<WebKit::SandboxExtension::Handle, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc> const&), std::__1::tuple<WTF::ObjectIdentifier<WebCore::FrameIdentifierType>, unsigned long long, WebKit::PolicyDecision, WTF::Vector<WebKit::SandboxExtension::Handle, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc> >&&, std::__1::integer_sequence<unsigned long, 0ul, 1ul, 2ul, 3ul>)
10  0x44454ea7d void IPC::callMemberFunction<WebKit::WebPage, void (WebKit::WebPage::*)(WTF::ObjectIdentifier<WebCore::FrameIdentifierType>, unsigned long long, WebKit::PolicyDecision&&, WTF::Vector<WebKit::SandboxExtension::Handle, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc> const&), std::__1::tuple<WTF::ObjectIdentifier<WebCore::FrameIdentifierType>, unsigned long long, WebKit::PolicyDecision, WTF::Vector<WebKit::SandboxExtension::Handle, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc> >, std::__1::integer_sequence<unsigned long, 0ul, 1ul, 2ul, 3ul> >(std::__1::tuple<WTF::ObjectIdentifier<WebCore::FrameIdentifierType>, unsigned long long, WebKit::PolicyDecision, WTF::Vector<WebKit::SandboxExtension::Handle, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc> >&&, WebKit::WebPage*, void (WebKit::WebPage::*)(WTF::ObjectIdentifier<WebCore::FrameIdentifierType>, unsigned long long, WebKit::PolicyDecision&&, WTF::Vector<WebKit::SandboxExtension::Handle, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc> const&))
11  0x4444fb170 void IPC::handleMessage<Messages::WebPage::DidReceivePolicyDecision, WebKit::WebPage, void (WebKit::WebPage::*)(WTF::ObjectIdentifier<WebCore::FrameIdentifierType>, unsigned long long, WebKit::PolicyDecision&&, WTF::Vector<WebKit::SandboxExtension::Handle, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc> const&)>(IPC::Connection&, IPC::Decoder&, WebKit::WebPage*, void (WebKit::WebPage::*)(WTF::ObjectIdentifier<WebCore::FrameIdentifierType>, unsigned long long, WebKit::PolicyDecision&&, WTF::Vector<WebKit::SandboxExtension::Handle, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc> const&))
12  0x4444f16bb WebKit::WebPage::didReceiveWebPageMessage(IPC::Connection&, IPC::Decoder&)
13  0x4444912e3 WebKit::WebPage::didReceiveMessage(IPC::Connection&, IPC::Decoder&)
14  0x4426d5403 IPC::MessageReceiverMap::dispatchMessage(IPC::Connection&, IPC::Decoder&)
15  0x443ded9f1 WebKit::WebProcess::didReceiveMessage(IPC::Connection&, IPC::Decoder&)
16  0x442196cbe IPC::Connection::dispatchMessage(IPC::Decoder&)
17  0x442197432 IPC::Connection::dispatchMessage(std::__1::unique_ptr<IPC::Decoder, std::__1::default_delete<IPC::Decoder> >)
18  0x4421979fd IPC::Connection::dispatchOneIncomingMessage()
19  0x4421b79e5 IPC::Connection::enqueueIncomingMessage(std::__1::unique_ptr<IPC::Decoder, std::__1::default_delete<IPC::Decoder> >)::$_12::operator()()
20  0x4421b78f9 WTF::Detail::CallableWrapper<IPC::Connection::enqueueIncomingMessage(std::__1::unique_ptr<IPC::Decoder, std::__1::default_delete<IPC::Decoder> >)::$_12, void>::call()
21  0x45c134582 WTF::Function<void ()>::operator()() const
22  0x45c1b1bbe WTF::RunLoop::performWork()
23  0x45c1b548e WTF::RunLoop::performWork(void*)
24  0x7ff80de218bd __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__
25  0x7ff80de21825 __CFRunLoopDoSource0
26  0x7ff80de215a4 __CFRunLoopDoSources0
27  0x7ff80de1ffdb __CFRunLoopRun
28  0x7ff80de1f59d CFRunLoopRunSpecific
29  0x7ff80ec8529e -[NSRunLoop(NSRunLoop) runMode:beforeDate:]
30  0x7ff80ed0f5e3 -[NSRunLoop(NSRunLoop) run]
31  0x7ff80daae233 _xpc_objc_main

[Radar WebKit Bug Importer]

<rdar://problem/84651889>