[Webkit-unassigned] [Bug 65031] New: [chromium] IOThread crashes at random time in GURL

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=65031

           Summary: [chromium] IOThread crashes at random time in GURL
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Unspecified
        OS/Version: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P1
         Component: WebKit Misc.
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: rniwa at webkit.org
                CC: fishd at chromium.org, abarth at webkit.org,
                    jknotten at chromium.org


Many tests are crashing at random with the following stack trace:

Thread 5 Crashed:  IOThread
0   libSystem.B.dylib                 0x928854ee __semwait_signal_nocancel + 10
1   libSystem.B.dylib                 0x928853d2 nanosleep$NOCANCEL$UNIX2003 + 166
2   libSystem.B.dylib                 0x929002a6 usleep$NOCANCEL$UNIX2003 + 61
3   libSystem.B.dylib                 0x92921959 __abort + 136
4   libSystem.B.dylib                 0x929219c9 abort_report_np + 0
5   libstdc++.6.dylib                 0x900a0fda __gnu_cxx::__verbose_terminate_handler() + 433
6   libstdc++.6.dylib                 0x9009f17a __cxxabiv1::__terminate(void (*)()) + 10
7   libstdc++.6.dylib                 0x9009f1ba __cxxabiv1::__unexpected(void (*)()) + 0
8   libstdc++.6.dylib                 0x9009f2b8 __gxx_exception_cleanup(_Unwind_Reason_Code, _Unwind_Exception*) + 0
9   libstdc++.6.dylib                 0x9005b856 std::__throw_logic_error(char const*) + 158
10  libstdc++.6.dylib                 0x90086ced char* std::string::_S_construct<char const*>(char const*, char const*, std::allocator<char> const&, std::forward_iterator_tag) + 57
11  libstdc++.6.dylib                 0x90086d85 std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string(char const*, unsigned long, std::allocator<char> const&) + 37
12  DumpRenderTree                    0x679d95a6 GURL::GURL(char const*, unsigned long, url_parse::Parsed const&, bool) + 136
13  DumpRenderTree                    0x6734180b WebKit::WebURL::operator GURL() const + 147 (WebURL.h:132)
14  DumpRenderTree                    0x69da1bbd void DispatchToMethod<TestShellWebBlobRegistryImpl, void (TestShellWebBlobRegistryImpl::*)(GURL const&), WebKit::WebURL>(TestShellWebBlobRegistryImpl*, void (TestShellWebBlobRegistryImpl::*)(GURL const&), Tuple1<WebKit::WebURL> const&) + 111
15  DumpRenderTree                    0x69da1c4f RunnableMethod<TestShellWebBlobRegistryImpl, void (TestShellWebBlobRegistryImpl::*)(GURL const&), Tuple1<WebKit::WebURL> >::Run() + 85
16  DumpRenderTree                    0x67a53162 (anonymous namespace)::TaskClosureAdapter::Run() + 58
17  DumpRenderTree                    0x67a53834 base::internal::Invoker1<false, base::internal::InvokerStorage1<void ((anonymous namespace)::TaskClosureAdapter::*)(), (anonymous namespace)::TaskClosureAdapter*>, void ((anonymous namespace)::TaskClosureAdapter::*)()>::DoInvoke(base::internal::InvokerStorageBase*) + 122
18  DumpRenderTree                    0x67a58b2c base::Callback<void ()()>::Run() const + 62
19  DumpRenderTree                    0x67a54d65 MessageLoop::RunTask(MessageLoop::PendingTask const&) + 413
20  DumpRenderTree                    0x67a54ef9 MessageLoop::DeferOrRunPendingTask(MessageLoop::PendingTask const&) + 85
21  DumpRenderTree                    0x67a55235 MessageLoop::DoWork() + 271
22  DumpRenderTree                    0x679f7a9b base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) + 339
23  DumpRenderTree                    0x67a564bb MessageLoop::RunInternal() + 245
24  DumpRenderTree                    0x67a56505 MessageLoop::RunHandler() + 45
25  DumpRenderTree                    0x67a565d1 MessageLoop::Run() + 63
26  DumpRenderTree                    0x67acaf75 base::Thread::Run(MessageLoop*) + 51
27  DumpRenderTree                    0x67acadd5 base::Thread::ThreadMain() + 337
28  DumpRenderTree                    0x67acaad9 base::(anonymous namespace)::ThreadFunc(void*) + 103
29  libSystem.B.dylib                 0x928457fd _pthread_start + 345
30  libSystem.B.dylib                 0x92845682 thread_start + 34

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