[Webkit-unassigned] [Bug 174526] New: Possible crash under NetworkSocketStream::didFailSocketStream()

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Fri Jul 14 13:42:44 PDT 2017


https://bugs.webkit.org/show_bug.cgi?id=174526

            Bug ID: 174526
           Summary: Possible crash under
                    NetworkSocketStream::didFailSocketStream()
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: ASSIGNED
          Severity: Normal
          Priority: P2
         Component: WebKit2
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: cdumez at apple.com
                CC: bfulgham at webkit.org, wilander at apple.com

Possible crash under NetworkSocketStream::didFailSocketStream():
Thread 0 Crashed ↩:: Dispatch queue: com.apple.main-thread
0   com.apple.WebKit                    0x00007fffa1de73e2 IPC::Connection::sendMessage(std::__1::unique_ptr<IPC::Encoder, std::__1::default_delete<IPC::Encoder> >, WTF::OptionSet<IPC::SendOption>) + 26
1   com.apple.WebKit                    0x00007fffa1e2062f IPC::MessageSender::sendMessage(std::__1::unique_ptr<IPC::Encoder, std::__1::default_delete<IPC::Encoder> >, WTF::OptionSet<IPC::SendOption>) + 57
2   com.apple.WebKit                    0x00007fffa1e7cf2a bool IPC::MessageSender::send<Messages::WebSocketStream::DidFailSocketStream>(Messages::WebSocketStream::DidFailSocketStream const&, unsigned long long, WTF::OptionSet<IPC::SendOption>) + 112
3   com.apple.WebKit                    0x00007fffa1e7ca31 non-virtual thunk to WebKit::NetworkSocketStream::didFailSocketStream(WebCore::SocketStreamHandle&, WebCore::SocketStreamError const&) + 51
4   com.apple.WebCore                   0x00007fffa16cf679 WebCore::SocketStreamHandleImpl::SocketStreamHandleImpl(WebCore::URL const&, WebCore::SocketStreamHandleClient&, WebCore::SessionID, WTF::String const&, WebCore::SourceApplicationAuditToken&&) + 793
5   com.apple.WebKit                    0x00007fffa1e7c597 WebKit::NetworkSocketStream::create(WebCore::URL&&, WebCore::SessionID, WTF::String const&, unsigned long long, IPC::Connection&, WebCore::SourceApplicationAuditToken&&) + 147
6   com.apple.WebKit                    0x00007fffa1e574bd WebKit::NetworkConnectionToWebProcess::createSocketStream(WebCore::URL&&, WebCore::SessionID, WTF::String, unsigned long long) + 107
7   com.apple.WebKit                    0x00007fffa1e5cd65 void IPC::callMemberFunctionImpl<WebKit::NetworkConnectionToWebProcess, void (WebKit::NetworkConnectionToWebProcess::*)(WebCore::URL&&, WebCore::SessionID, WTF::String, unsigned long long), std::__1::tuple<WebCore::URL, WebCore::SessionID, WTF::String, unsigned long long>, 0ul, 1ul, 2ul, 3ul>(WebKit::NetworkConnectionToWebProcess*, void (WebKit::NetworkConnectionToWebProcess::*)(WebCore::URL&&, WebCore::SessionID, WTF::String, unsigned long long), std::__1::tuple<WebCore::URL, WebCore::SessionID, WTF::String, unsigned long long>&&, std::__1::integer_sequence<unsigned long, 0ul, 1ul, 2ul, 3ul>) + 63
8   com.apple.WebKit                    0x00007fffa1e5b2fa void IPC::handleMessage<Messages::NetworkConnectionToWebProcess::CreateSocketStream, WebKit::NetworkConnectionToWebProcess, void (WebKit::NetworkConnectionToWebProcess::*)(WebCore::URL&&, WebCore::SessionID, WTF::String, unsigned long long)>(IPC::Decoder&, WebKit::NetworkConnectionToWebProcess*, void (WebKit::NetworkConnectionToWebProcess::*)(WebCore::URL&&, WebCore::SessionID, WTF::String, unsigned long long)) + 94
9   com.apple.WebKit                    0x00007fffa1de69b5 IPC::Connection::dispatchMessage(std::__1::unique_ptr<IPC::Decoder, std::__1::default_delete<IPC::Decoder> >) + 119
10  com.apple.WebKit                    0x00007fffa1de94ee IPC::Connection::dispatchOneMessage() + 176
11  com.apple.JavaScriptCore            0x00007fff96dcee39 WTF::RunLoop::performWork() + 169
12  com.apple.JavaScriptCore            0x00007fff96dcf0f2 WTF::RunLoop::performWork(void*) + 34
13  com.apple.CoreFoundation            0x00007fff93362c51 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17
14  com.apple.CoreFoundation            0x00007fff93345a6f __CFRunLoopDoSources0 + 271
15  com.apple.CoreFoundation            0x00007fff9334501f __CFRunLoopRun + 1039
16  com.apple.CoreFoundation            0x00007fff93344999 CFRunLoopRunSpecific + 409
17  com.apple.Foundation                0x00007fff953e5306 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 277
18  com.apple.Foundation                0x00007fff953e51de -[NSRunLoop(NSRunLoop) run] + 76
19  libxpc.dylib                        0x00007fffba9c5e2b _xpc_objc_main + 672
20  libxpc.dylib                        0x00007fffba9c4a21 xpc_main + 417
21  com.apple.WebKit.Networking         0x10892a6a1 main + 490 (/BuildRoot/Library/Caches/com.apple.xbs/Sources/WebKit2/WebKit2-7604.1.28.2/Shared/EntryPointUtilities/mac/XPCService/XPCServiceMain.mm:148)
22  libdyld.dylib                       0x00007fffba6fa639 start + 1

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