CEF 3 R991 unit tests

[fddima]

Hi.

I'm runned cef_unittests from CEF 3 R991 (windows 7) with both debug / release builds, and got probably 2 flaky results:
1) V8Test.ContextInvalid sometimes stalled (CefUnitTest window is present, but i'm no more see browser (white) window inside), looks as host window? about white-cyan background. In other cases it wait a little and finsihed successfully.
2) NavigationTest.FrameNameIdent - also sometimes failed, without given reason (i.e. assertion info).

It is normal, or may be my build is broken? Or it is may be some race conditions, which doesn't cover by test code?

PS: i see that when i'm run it from console - flaky results got more frequently, and when run with redirected std out to file - it usually finished always successfully.

[magreenblatt]

I'm aware that NavigationTest.FrameNameIdent is flaky but V8Test.ContextInvalid stalling is new to me. Can you get any type of output or stack trace for the V8Test.ContextInvalid test? Are you able to reproduce in the debugger at all?

[fddima]

I'm aware that NavigationTest.FrameNameIdent is flaky but V8Test.ContextInvalid stalling is new to me. Can you get any type of output or stack trace for the V8Test.ContextInvalid test? Are you able to reproduce in the debugger at all?

Thanks. Test output not produce nothing special or interesting, as for me. I will try reproduce it (it is really happens rare) and when it becomes stalled - i will try attach debugger, get stacktraces, and let you know.

[fddima]

I can reproduce it only in Release build. Once it stalled i see that renderer process no more exist, so i just attach to cef_unittests process (with windbg) and get stacktraces:

Code: Select all

0:021> ~* kn 500

   0  Id: a94.ebc Suspend: 1 Teb: 7ffdf000 Unfrozen
 # ChildEBP RetAddr 
00 0012f9f8 76e66a04 ntdll!KiFastSystemCallRet
01 0012f9fc 75036a8e ntdll!ZwWaitForMultipleObjects+0xc
02 0012fa98 753abd66 KERNELBASE!WaitForMultipleObjectsEx+0x100
03 0012fae0 761162f9 kernel32!WaitForMultipleObjectsExImplementation+0xe0
04 0012fb34 60bf2cc8 USER32!RealMsgWaitForMultipleObjectsEx+0x13c
05 0012fc28 60bf326b libcef!base::MessagePumpForUI::WaitForWork+0x28 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_pump_win.cc @ 293]
06 0012fc58 60bf304e libcef!base::MessagePumpForUI::DoRunLoop+0xbb [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_pump_win.cc @ 267]
07 0012fc78 60bec2dd libcef!base::MessagePumpWin::Run+0x3e [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_pump_win.h @ 48]
08 0012fd40 60bf0e23 libcef!MessageLoop::RunInternal+0x9d [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_loop.cc @ 430]
09 0012fd48 60bea496 libcef!base::RunLoop::Run+0x13 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\run_loop.cc @ 46]
0a 0012fd6c 60c02fcf libcef!MessageLoop::Run+0x16 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_loop.cc @ 311]
0b 0012fe2c 011ec0e5 libcef!CefRunMessageLoop+0x8f [c:\prj.build\chromiumembedded\cef3-trunk\src\cef\libcef\browser\context.cc @ 149]
0c 0012fef8 012c59ea cef_unittests!main+0x1f5 [c:\prj.build\chromiumembedded\cef3-trunk\src\cef\tests\unittests\run_all_unittests.cc @ 106]
0d 0012ff40 753aed6c cef_unittests!__tmainCRTStartup+0x10b [f:\dd\vctools\crt_bld\self_x86\crt\src\crt0.c @ 278]
0e 0012ff4c 76e8377b kernel32!BaseThreadInitThunk+0xe
0f 0012ff8c 76e8374e ntdll!__RtlUserThreadStart+0x70
10 0012ffa4 00000000 ntdll!_RtlUserThreadStart+0x1b

   1  Id: a94.878 Suspend: 1 Teb: 7ffde000 Unfrozen
 # ChildEBP RetAddr 
00 0248f6ec 76e663a4 ntdll!KiFastSystemCallRet
01 0248f6f0 7503d6cc ntdll!ZwRemoveIoCompletion+0xc
02 0248f71c 6202ca09 KERNELBASE!GetQueuedCompletionStatus+0x29
03 0248f8d8 753aed6c libcef!sandbox::BrokerServicesBase::TargetEventsThread+0x189 [c:\prj.build\chromiumembedded\cef3-trunk\src\sandbox\win\src\broker_services.cc @ 201]
04 0248f8e4 76e8377b kernel32!BaseThreadInitThunk+0xe
05 0248f924 76e8374e ntdll!__RtlUserThreadStart+0x70
06 0248f93c 00000000 ntdll!_RtlUserThreadStart+0x1b

   2  Id: a94.728 Suspend: 1 Teb: 7ffdd000 Unfrozen
 # ChildEBP RetAddr 
00 0285f718 76e66a04 ntdll!KiFastSystemCallRet
01 0285f71c 76e4fe39 ntdll!ZwWaitForMultipleObjects+0xc
02 0285f8b0 753aed6c ntdll!TppWaiterpThread+0x33d
03 0285f8bc 76e8377b kernel32!BaseThreadInitThunk+0xe
04 0285f8fc 76e8374e ntdll!__RtlUserThreadStart+0x70
05 0285f914 00000000 ntdll!_RtlUserThreadStart+0x1b

   3  Id: a94.fdc Suspend: 1 Teb: 7ffdb000 Unfrozen
 # ChildEBP RetAddr 
00 02cefb94 76e66a34 ntdll!KiFastSystemCallRet
01 02cefb98 76e514e3 ntdll!NtWaitForWorkViaWorkerFactory+0xc
02 02cefcf8 753aed6c ntdll!TppWorkerThread+0x216
03 02cefd04 76e8377b kernel32!BaseThreadInitThunk+0xe
04 02cefd44 76e8374e ntdll!__RtlUserThreadStart+0x70
05 02cefd5c 00000000 ntdll!_RtlUserThreadStart+0x1b

   4  Id: a94.c1c Suspend: 1 Teb: 7ffd8000 Unfrozen
 # ChildEBP RetAddr 
00 0314fae4 76e663a4 ntdll!KiFastSystemCallRet
01 0314fae8 7503d6cc ntdll!ZwRemoveIoCompletion+0xc
02 0314fb14 60bf1689 KERNELBASE!GetQueuedCompletionStatus+0x29
03 0314fb3c 60bf23f8 libcef!base::MessagePumpForIO::GetIOItem+0x39 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_pump_win.cc @ 603]
04 0314fc20 60bf3009 libcef!base::MessagePumpForIO::WaitForIOCompletion+0x38 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_pump_win.cc @ 568]
05 0314fcec 60bf34fe libcef!base::MessagePumpForIO::WaitForWork+0x99 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_pump_win.cc @ 561]
06 0314fcf8 60bf304e libcef!base::MessagePumpForIO::DoRunLoop+0x6e [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_pump_win.cc @ 523]
07 0314fd18 60bec2dd libcef!base::MessagePumpWin::Run+0x3e [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_pump_win.h @ 48]
08 0314fde0 60bf0e23 libcef!MessageLoop::RunInternal+0x9d [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_loop.cc @ 430]
09 0314fde8 60bea496 libcef!base::RunLoop::Run+0x13 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\run_loop.cc @ 46]
0a 0314fe0c 61538d8b libcef!MessageLoop::Run+0x16 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_loop.cc @ 311]
0b 0314fe14 61538e61 libcef!base::Thread::Run+0xb [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\thread.cc @ 151]
0c 0314ff3c 60bcf34a libcef!base::Thread::ThreadMain+0xd1 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\thread.cc @ 199]
0d 0314ff48 753aed6c libcef!base::`anonymous namespace'::ThreadFunc+0x1a [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\platform_thread_win.cc @ 60]
0e 0314ff54 76e8377b kernel32!BaseThreadInitThunk+0xe
0f 0314ff94 76e8374e ntdll!__RtlUserThreadStart+0x70
10 0314ffac 00000000 ntdll!_RtlUserThreadStart+0x1b

   5  Id: a94.69c Suspend: 1 Teb: 7ffd7000 Unfrozen
 # ChildEBP RetAddr 
00 032df7cc 76e66a34 ntdll!KiFastSystemCallRet
01 032df7d0 76e514e3 ntdll!NtWaitForWorkViaWorkerFactory+0xc
02 032df930 753aed6c ntdll!TppWorkerThread+0x216
03 032df93c 76e8377b kernel32!BaseThreadInitThunk+0xe
04 032df97c 76e8374e ntdll!__RtlUserThreadStart+0x70
05 032df994 00000000 ntdll!_RtlUserThreadStart+0x1b

   6  Id: a94.3f4 Suspend: 1 Teb: 7ffda000 Unfrozen
 # ChildEBP RetAddr 
00 02e4f78c 76e66a34 ntdll!KiFastSystemCallRet
01 02e4f790 76e514e3 ntdll!NtWaitForWorkViaWorkerFactory+0xc
02 02e4f8f0 753aed6c ntdll!TppWorkerThread+0x216
03 02e4f8fc 76e8377b kernel32!BaseThreadInitThunk+0xe
04 02e4f93c 76e8374e ntdll!__RtlUserThreadStart+0x70
05 02e4f954 00000000 ntdll!_RtlUserThreadStart+0x1b

   7  Id: a94.ac8 Suspend: 1 Teb: 7ffd5000 Unfrozen
 # ChildEBP RetAddr 
00 02fcf454 76e66a24 ntdll!KiFastSystemCallRet
01 02fcf458 7503179c ntdll!ZwWaitForSingleObject+0xc
02 02fcf4c4 753ac313 KERNELBASE!WaitForSingleObjectEx+0x98
03 02fcf4dc 753ac2c2 kernel32!WaitForSingleObjectExImplementation+0x75
04 02fcf4f0 60bfd365 kernel32!WaitForSingleObject+0x12
05 02fcf5bc 60bf87cf libcef!base::WaitableEvent::Wait+0x15 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\synchronization\waitable_event_win.cc @ 55]
06 02fcf690 60bec2dd libcef!base::MessagePumpDefault::Run+0xcf [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_pump_default.cc @ 50]
07 02fcf758 60bf0e23 libcef!MessageLoop::RunInternal+0x9d [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_loop.cc @ 430]
08 02fcf760 60bea496 libcef!base::RunLoop::Run+0x13 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\run_loop.cc @ 46]
09 02fcf784 61538d8b libcef!MessageLoop::Run+0x16 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_loop.cc @ 311]
0a 02fcf78c 61538e61 libcef!base::Thread::Run+0xb [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\thread.cc @ 151]
0b 02fcf8b4 60bcf34a libcef!base::Thread::ThreadMain+0xd1 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\thread.cc @ 199]
0c 02fcf8c0 753aed6c libcef!base::`anonymous namespace'::ThreadFunc+0x1a [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\platform_thread_win.cc @ 60]
0d 02fcf8cc 76e8377b kernel32!BaseThreadInitThunk+0xe
0e 02fcf90c 76e8374e ntdll!__RtlUserThreadStart+0x70
0f 02fcf924 00000000 ntdll!_RtlUserThreadStart+0x1b

   8  Id: a94.d8 Suspend: 1 Teb: 7ffd4000 Unfrozen
 # ChildEBP RetAddr 
00 0349f8b4 76e66a04 ntdll!KiFastSystemCallRet
01 0349f8b8 75036a8e ntdll!ZwWaitForMultipleObjects+0xc
02 0349f954 753abd66 KERNELBASE!WaitForMultipleObjectsEx+0x100
03 0349f99c 761162f9 kernel32!WaitForMultipleObjectsExImplementation+0xe0
04 0349f9f0 73972101 USER32!RealMsgWaitForMultipleObjectsEx+0x13c
05 0349fa98 739727ee MMDevAPI!CDeviceEnumerator::PnpNotificationThread+0x2a3
06 0349faa0 753aed6c MMDevAPI!CDeviceEnumerator::PnpNotificationThreadWrapper+0xd
07 0349faac 76e8377b kernel32!BaseThreadInitThunk+0xe
08 0349faec 76e8374e ntdll!__RtlUserThreadStart+0x70
09 0349fb04 00000000 ntdll!_RtlUserThreadStart+0x1b

   9  Id: a94.374 Suspend: 1 Teb: 7ffd3000 Unfrozen
 # ChildEBP RetAddr 
00 035bf5e8 76e66a24 ntdll!KiFastSystemCallRet
01 035bf5ec 7503179c ntdll!ZwWaitForSingleObject+0xc
02 035bf658 753ac313 KERNELBASE!WaitForSingleObjectEx+0x98
03 035bf670 753ac2c2 kernel32!WaitForSingleObjectExImplementation+0x75
04 035bf684 60bfd365 kernel32!WaitForSingleObject+0x12
05 035bf750 60bf87cf libcef!base::WaitableEvent::Wait+0x15 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\synchronization\waitable_event_win.cc @ 55]
06 035bf824 60bec2dd libcef!base::MessagePumpDefault::Run+0xcf [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_pump_default.cc @ 50]
07 035bf8ec 60bf0e23 libcef!MessageLoop::RunInternal+0x9d [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_loop.cc @ 430]
08 035bf8f4 60bea496 libcef!base::RunLoop::Run+0x13 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\run_loop.cc @ 46]
09 035bf918 61538d8b libcef!MessageLoop::Run+0x16 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_loop.cc @ 311]
0a 035bf920 612c9b85 libcef!base::Thread::Run+0xb [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\thread.cc @ 151]
0b 035bf9e8 612ca7e7 libcef!content::BrowserThreadImpl::DBThreadRun+0x25 [c:\prj.build\chromiumembedded\cef3-trunk\src\content\browser\browser_thread_impl.cc @ 117]
0c 035bfaac 61538e61 libcef!content::BrowserThreadImpl::Run+0x57 [c:\prj.build\chromiumembedded\cef3-trunk\src\content\browser\browser_thread_impl.cc @ 170]
0d 035bfbd4 60bcf34a libcef!base::Thread::ThreadMain+0xd1 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\thread.cc @ 199]
0e 035bfbe0 753aed6c libcef!base::`anonymous namespace'::ThreadFunc+0x1a [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\platform_thread_win.cc @ 60]
0f 035bfbec 76e8377b kernel32!BaseThreadInitThunk+0xe
10 035bfc2c 76e8374e ntdll!__RtlUserThreadStart+0x70
11 035bfc44 00000000 ntdll!_RtlUserThreadStart+0x1b

  10  Id: a94.778 Suspend: 1 Teb: 7ffaf000 Unfrozen
 # ChildEBP RetAddr 
00 0371f6f0 76e66a24 ntdll!KiFastSystemCallRet
01 0371f6f4 7503179c ntdll!ZwWaitForSingleObject+0xc
02 0371f760 753ac313 KERNELBASE!WaitForSingleObjectEx+0x98
03 0371f778 753ac2c2 kernel32!WaitForSingleObjectExImplementation+0x75
04 0371f78c 60bfd365 kernel32!WaitForSingleObject+0x12
05 0371f858 60bf87cf libcef!base::WaitableEvent::Wait+0x15 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\synchronization\waitable_event_win.cc @ 55]
06 0371f92c 60bec2dd libcef!base::MessagePumpDefault::Run+0xcf [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_pump_default.cc @ 50]
07 0371f9f4 60bf0e23 libcef!MessageLoop::RunInternal+0x9d [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_loop.cc @ 430]
08 0371f9fc 60bea496 libcef!base::RunLoop::Run+0x13 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\run_loop.cc @ 46]
09 0371fa20 61538d8b libcef!MessageLoop::Run+0x16 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_loop.cc @ 311]
0a 0371fa28 612c9bf5 libcef!base::Thread::Run+0xb [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\thread.cc @ 151]
0b 0371faf0 612ca7f9 libcef!content::BrowserThreadImpl::WebKitThreadRun+0x25 [c:\prj.build\chromiumembedded\cef3-trunk\src\content\browser\browser_thread_impl.cc @ 123]
0c 0371fbb4 61538e61 libcef!content::BrowserThreadImpl::Run+0x69 [c:\prj.build\chromiumembedded\cef3-trunk\src\content\browser\browser_thread_impl.cc @ 172]
0d 0371fcdc 60bcf34a libcef!base::Thread::ThreadMain+0xd1 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\thread.cc @ 199]
0e 0371fce8 753aed6c libcef!base::`anonymous namespace'::ThreadFunc+0x1a [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\platform_thread_win.cc @ 60]
0f 0371fcf4 76e8377b kernel32!BaseThreadInitThunk+0xe
10 0371fd34 76e8374e ntdll!__RtlUserThreadStart+0x70
11 0371fd4c 00000000 ntdll!_RtlUserThreadStart+0x1b

  11  Id: a94.574 Suspend: 1 Teb: 7ffae000 Unfrozen
 # ChildEBP RetAddr 
00 039bf5cc 76e66a04 ntdll!KiFastSystemCallRet
01 039bf5d0 75036a8e ntdll!ZwWaitForMultipleObjects+0xc
02 039bf66c 753abd66 KERNELBASE!WaitForMultipleObjectsEx+0x100
03 039bf6b4 761162f9 kernel32!WaitForMultipleObjectsExImplementation+0xe0
04 039bf708 60bf2cc8 USER32!RealMsgWaitForMultipleObjectsEx+0x13c
05 039bf7fc 60bf326b libcef!base::MessagePumpForUI::WaitForWork+0x28 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_pump_win.cc @ 293]
06 039bf82c 60bf304e libcef!base::MessagePumpForUI::DoRunLoop+0xbb [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_pump_win.cc @ 267]
07 039bf84c 60bec2dd libcef!base::MessagePumpWin::Run+0x3e [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_pump_win.h @ 48]
08 039bf914 60bf0e23 libcef!MessageLoop::RunInternal+0x9d [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_loop.cc @ 430]
09 039bf91c 60bea496 libcef!base::RunLoop::Run+0x13 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\run_loop.cc @ 46]
0a 039bf940 61538d8b libcef!MessageLoop::Run+0x16 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_loop.cc @ 311]
0b 039bf948 612c9c65 libcef!base::Thread::Run+0xb [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\thread.cc @ 151]
0c 039bfa10 612ca80b libcef!content::BrowserThreadImpl::FileThreadRun+0x25 [c:\prj.build\chromiumembedded\cef3-trunk\src\content\browser\browser_thread_impl.cc @ 129]
0d 039bfad4 61538e61 libcef!content::BrowserThreadImpl::Run+0x7b [c:\prj.build\chromiumembedded\cef3-trunk\src\content\browser\browser_thread_impl.cc @ 174]
0e 039bfbfc 60bcf34a libcef!base::Thread::ThreadMain+0xd1 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\thread.cc @ 199]
0f 039bfc08 753aed6c libcef!base::`anonymous namespace'::ThreadFunc+0x1a [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\platform_thread_win.cc @ 60]
10 039bfc14 76e8377b kernel32!BaseThreadInitThunk+0xe
11 039bfc54 76e8374e ntdll!__RtlUserThreadStart+0x70
12 039bfc6c 00000000 ntdll!_RtlUserThreadStart+0x1b

  12  Id: a94.73c Suspend: 1 Teb: 7ffad000 Unfrozen
 # ChildEBP RetAddr 
00 0389f1a8 76e66a24 ntdll!KiFastSystemCallRet
01 0389f1ac 7503179c ntdll!ZwWaitForSingleObject+0xc
02 0389f218 753ac313 KERNELBASE!WaitForSingleObjectEx+0x98
03 0389f230 753ac2c2 kernel32!WaitForSingleObjectExImplementation+0x75
04 0389f244 60bfd365 kernel32!WaitForSingleObject+0x12
05 0389f310 60bf87cf libcef!base::WaitableEvent::Wait+0x15 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\synchronization\waitable_event_win.cc @ 55]
06 0389f3e4 60bec2dd libcef!base::MessagePumpDefault::Run+0xcf [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_pump_default.cc @ 50]
07 0389f4ac 60bf0e23 libcef!MessageLoop::RunInternal+0x9d [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_loop.cc @ 430]
08 0389f4b4 60bea496 libcef!base::RunLoop::Run+0x13 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\run_loop.cc @ 46]
09 0389f4d8 61538d8b libcef!MessageLoop::Run+0x16 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_loop.cc @ 311]
0a 0389f4e0 612c9ce5 libcef!base::Thread::Run+0xb [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\thread.cc @ 151]
0b 0389f5a8 612ca81d libcef!content::BrowserThreadImpl::FileUserBlockingThreadRun+0x25 [c:\prj.build\chromiumembedded\cef3-trunk\src\content\browser\browser_thread_impl.cc @ 136]
0c 0389f66c 61538e61 libcef!content::BrowserThreadImpl::Run+0x8d [c:\prj.build\chromiumembedded\cef3-trunk\src\content\browser\browser_thread_impl.cc @ 176]
0d 0389f794 60bcf34a libcef!base::Thread::ThreadMain+0xd1 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\thread.cc @ 199]
0e 0389f7a0 753aed6c libcef!base::`anonymous namespace'::ThreadFunc+0x1a [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\platform_thread_win.cc @ 60]
0f 0389f7ac 76e8377b kernel32!BaseThreadInitThunk+0xe
10 0389f7ec 76e8374e ntdll!__RtlUserThreadStart+0x70
11 0389f804 00000000 ntdll!_RtlUserThreadStart+0x1b

  13  Id: a94.cd8 Suspend: 1 Teb: 7ffac000 Unfrozen
 # ChildEBP RetAddr 
00 03bff350 76e66a24 ntdll!KiFastSystemCallRet
01 03bff354 7503179c ntdll!ZwWaitForSingleObject+0xc
02 03bff3c0 753ac313 KERNELBASE!WaitForSingleObjectEx+0x98
03 03bff3d8 753ac2c2 kernel32!WaitForSingleObjectExImplementation+0x75
04 03bff3ec 60bfd365 kernel32!WaitForSingleObject+0x12
05 03bff4b8 60bf87cf libcef!base::WaitableEvent::Wait+0x15 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\synchronization\waitable_event_win.cc @ 55]
06 03bff58c 60bec2dd libcef!base::MessagePumpDefault::Run+0xcf [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_pump_default.cc @ 50]
07 03bff654 60bf0e23 libcef!MessageLoop::RunInternal+0x9d [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_loop.cc @ 430]
08 03bff65c 60bea496 libcef!base::RunLoop::Run+0x13 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\run_loop.cc @ 46]
09 03bff680 61538d8b libcef!MessageLoop::Run+0x16 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_loop.cc @ 311]
0a 03bff688 612c9d65 libcef!base::Thread::Run+0xb [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\thread.cc @ 151]
0b 03bff750 612ca82f libcef!content::BrowserThreadImpl::ProcessLauncherThreadRun+0x25 [c:\prj.build\chromiumembedded\cef3-trunk\src\content\browser\browser_thread_impl.cc @ 143]
0c 03bff814 61538e61 libcef!content::BrowserThreadImpl::Run+0x9f [c:\prj.build\chromiumembedded\cef3-trunk\src\content\browser\browser_thread_impl.cc @ 178]
0d 03bff93c 60bcf34a libcef!base::Thread::ThreadMain+0xd1 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\thread.cc @ 199]
0e 03bff948 753aed6c libcef!base::`anonymous namespace'::ThreadFunc+0x1a [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\platform_thread_win.cc @ 60]
0f 03bff954 76e8377b kernel32!BaseThreadInitThunk+0xe
10 03bff994 76e8374e ntdll!__RtlUserThreadStart+0x70
11 03bff9ac 00000000 ntdll!_RtlUserThreadStart+0x1b

  14  Id: a94.b64 Suspend: 1 Teb: 7ffab000 Unfrozen
 # ChildEBP RetAddr 
00 03e0f7e0 76e663a4 ntdll!KiFastSystemCallRet
01 03e0f7e4 7503d6cc ntdll!ZwRemoveIoCompletion+0xc
02 03e0f810 60bf1689 KERNELBASE!GetQueuedCompletionStatus+0x29
03 03e0f838 60bf23f8 libcef!base::MessagePumpForIO::GetIOItem+0x39 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_pump_win.cc @ 603]
04 03e0f91c 60bf3009 libcef!base::MessagePumpForIO::WaitForIOCompletion+0x38 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_pump_win.cc @ 568]
05 03e0f9e8 60bf34fe libcef!base::MessagePumpForIO::WaitForWork+0x99 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_pump_win.cc @ 561]
06 03e0f9f4 60bf304e libcef!base::MessagePumpForIO::DoRunLoop+0x6e [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_pump_win.cc @ 523]
07 03e0fa14 60bec2dd libcef!base::MessagePumpWin::Run+0x3e [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_pump_win.h @ 48]
08 03e0fadc 60bf0e23 libcef!MessageLoop::RunInternal+0x9d [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_loop.cc @ 430]
09 03e0fae4 60bea496 libcef!base::RunLoop::Run+0x13 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\run_loop.cc @ 46]
0a 03e0fb08 61538d8b libcef!MessageLoop::Run+0x16 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_loop.cc @ 311]
0b 03e0fb10 612c9de5 libcef!base::Thread::Run+0xb [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\thread.cc @ 151]
0c 03e0fbd8 612ca841 libcef!content::BrowserThreadImpl::CacheThreadRun+0x25 [c:\prj.build\chromiumembedded\cef3-trunk\src\content\browser\browser_thread_impl.cc @ 149]
0d 03e0fc9c 61538e61 libcef!content::BrowserThreadImpl::Run+0xb1 [c:\prj.build\chromiumembedded\cef3-trunk\src\content\browser\browser_thread_impl.cc @ 180]
0e 03e0fdc4 60bcf34a libcef!base::Thread::ThreadMain+0xd1 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\thread.cc @ 199]
0f 03e0fdd0 753aed6c libcef!base::`anonymous namespace'::ThreadFunc+0x1a [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\platform_thread_win.cc @ 60]
10 03e0fddc 76e8377b kernel32!BaseThreadInitThunk+0xe
11 03e0fe1c 76e8374e ntdll!__RtlUserThreadStart+0x70
12 03e0fe34 00000000 ntdll!_RtlUserThreadStart+0x1b

  15  Id: a94.8d8 Suspend: 1 Teb: 7ffaa000 Unfrozen
 # ChildEBP RetAddr 
00 03f1f3e8 76e663a4 ntdll!KiFastSystemCallRet
01 03f1f3ec 7503d6cc ntdll!ZwRemoveIoCompletion+0xc
02 03f1f418 60bf1689 KERNELBASE!GetQueuedCompletionStatus+0x29
03 03f1f440 60bf23f8 libcef!base::MessagePumpForIO::GetIOItem+0x39 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_pump_win.cc @ 603]
04 03f1f524 60bf3009 libcef!base::MessagePumpForIO::WaitForIOCompletion+0x38 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_pump_win.cc @ 568]
05 03f1f5f0 60bf34fe libcef!base::MessagePumpForIO::WaitForWork+0x99 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_pump_win.cc @ 561]
06 03f1f5fc 60bf304e libcef!base::MessagePumpForIO::DoRunLoop+0x6e [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_pump_win.cc @ 523]
07 03f1f61c 60bec2dd libcef!base::MessagePumpWin::Run+0x3e [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_pump_win.h @ 48]
08 03f1f6e4 60bf0e23 libcef!MessageLoop::RunInternal+0x9d [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_loop.cc @ 430]
09 03f1f6ec 60bea496 libcef!base::RunLoop::Run+0x13 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\run_loop.cc @ 46]
0a 03f1f710 61538d8b libcef!MessageLoop::Run+0x16 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_loop.cc @ 311]
0b 03f1f718 612c9e65 libcef!base::Thread::Run+0xb [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\thread.cc @ 151]
0c 03f1f7e0 612ca853 libcef!content::BrowserThreadImpl::IOThreadRun+0x25 [c:\prj.build\chromiumembedded\cef3-trunk\src\content\browser\browser_thread_impl.cc @ 155]
0d 03f1f8a4 61538e61 libcef!content::BrowserThreadImpl::Run+0xc3 [c:\prj.build\chromiumembedded\cef3-trunk\src\content\browser\browser_thread_impl.cc @ 182]
0e 03f1f9cc 60bcf34a libcef!base::Thread::ThreadMain+0xd1 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\thread.cc @ 199]
0f 03f1f9d8 753aed6c libcef!base::`anonymous namespace'::ThreadFunc+0x1a [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\platform_thread_win.cc @ 60]
10 03f1f9e4 76e8377b kernel32!BaseThreadInitThunk+0xe
11 03f1fa24 76e8374e ntdll!__RtlUserThreadStart+0x70
12 03f1fa3c 00000000 ntdll!_RtlUserThreadStart+0x1b

  16  Id: a94.5a4 Suspend: 1 Teb: 7ffa9000 Unfrozen
 # ChildEBP RetAddr 
00 040bf61c 76e66a24 ntdll!KiFastSystemCallRet
01 040bf620 7503179c ntdll!ZwWaitForSingleObject+0xc
02 040bf68c 753ac313 KERNELBASE!WaitForSingleObjectEx+0x98
03 040bf6a4 753ac2c2 kernel32!WaitForSingleObjectExImplementation+0x75
04 040bf6b8 60bfd365 kernel32!WaitForSingleObject+0x12
05 040bf784 60bf87cf libcef!base::WaitableEvent::Wait+0x15 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\synchronization\waitable_event_win.cc @ 55]
06 040bf858 60bec2dd libcef!base::MessagePumpDefault::Run+0xcf [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_pump_default.cc @ 50]
07 040bf920 60bf0e23 libcef!MessageLoop::RunInternal+0x9d [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_loop.cc @ 430]
08 040bf928 60bea496 libcef!base::RunLoop::Run+0x13 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\run_loop.cc @ 46]
09 040bf94c 61538d8b libcef!MessageLoop::Run+0x16 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_loop.cc @ 311]
0a 040bf954 61538e61 libcef!base::Thread::Run+0xb [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\thread.cc @ 151]
0b 040bfa7c 60bcf34a libcef!base::Thread::ThreadMain+0xd1 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\thread.cc @ 199]
0c 040bfa88 753aed6c libcef!base::`anonymous namespace'::ThreadFunc+0x1a [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\platform_thread_win.cc @ 60]
0d 040bfa94 76e8377b kernel32!BaseThreadInitThunk+0xe
0e 040bfad4 76e8374e ntdll!__RtlUserThreadStart+0x70
0f 040bfaec 00000000 ntdll!_RtlUserThreadStart+0x1b

  17  Id: a94.888 Suspend: 1 Teb: 7ffa8000 Unfrozen
 # ChildEBP RetAddr 
00 03abf70c 76e663a4 ntdll!KiFastSystemCallRet
01 03abf710 7503d6cc ntdll!ZwRemoveIoCompletion+0xc
02 03abf73c 60bf1689 KERNELBASE!GetQueuedCompletionStatus+0x29
03 03abf764 60bf23f8 libcef!base::MessagePumpForIO::GetIOItem+0x39 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_pump_win.cc @ 603]
04 03abf848 60bf3009 libcef!base::MessagePumpForIO::WaitForIOCompletion+0x38 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_pump_win.cc @ 568]
05 03abf914 60bf34fe libcef!base::MessagePumpForIO::WaitForWork+0x99 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_pump_win.cc @ 561]
06 03abf920 60bf304e libcef!base::MessagePumpForIO::DoRunLoop+0x6e [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_pump_win.cc @ 523]
07 03abf940 60bec2dd libcef!base::MessagePumpWin::Run+0x3e [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_pump_win.h @ 48]
08 03abfa08 60bf0e23 libcef!MessageLoop::RunInternal+0x9d [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_loop.cc @ 430]
09 03abfa10 60bea496 libcef!base::RunLoop::Run+0x13 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\run_loop.cc @ 46]
0a 03abfa34 61538d8b libcef!MessageLoop::Run+0x16 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_loop.cc @ 311]
0b 03abfa3c 61538e61 libcef!base::Thread::Run+0xb [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\thread.cc @ 151]
0c 03abfb64 60bcf34a libcef!base::Thread::ThreadMain+0xd1 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\thread.cc @ 199]
0d 03abfb70 753aed6c libcef!base::`anonymous namespace'::ThreadFunc+0x1a [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\platform_thread_win.cc @ 60]
0e 03abfb7c 76e8377b kernel32!BaseThreadInitThunk+0xe
0f 03abfbbc 76e8374e ntdll!__RtlUserThreadStart+0x70
10 03abfbd4 00000000 ntdll!_RtlUserThreadStart+0x1b

  18  Id: a94.b30 Suspend: 1 Teb: 7ffa7000 Unfrozen
 # ChildEBP RetAddr 
00 0421f2e0 76e66a24 ntdll!KiFastSystemCallRet
01 0421f2e4 7503179c ntdll!ZwWaitForSingleObject+0xc
02 0421f350 753ac313 KERNELBASE!WaitForSingleObjectEx+0x98
03 0421f368 753ac2c2 kernel32!WaitForSingleObjectExImplementation+0x75
04 0421f37c 0127e775 kernel32!WaitForSingleObject+0x12
05 0421f448 01207ca2 cef_unittests!base::WaitableEvent::Wait+0x15 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\synchronization\waitable_event_win.cc @ 55]
06 0421f450 011c1afd cef_unittests!TestHandler::ExecuteTest+0x12 [c:\prj.build\chromiumembedded\cef3-trunk\src\cef\tests\unittests\test_handler.cc @ 88]
07 0421f494 012a5f27 cef_unittests!V8Test_ContextInvalid_Test::TestBody+0x5d [c:\prj.build\chromiumembedded\cef3-trunk\src\cef\tests\unittests\v8_unittest.cc @ 2299]
08 0421f4a0 012a609a cef_unittests!testing::Test::Run+0xc7 [c:\prj.build\chromiumembedded\cef3-trunk\src\testing\gtest\src\gtest.cc @ 2074]
09 0421f4dc 012a628b cef_unittests!testing::TestInfo::Run+0xfa [c:\prj.build\chromiumembedded\cef3-trunk\src\testing\gtest\src\gtest.cc @ 2248]
0a 0421f518 012a65c1 cef_unittests!testing::TestCase::Run+0x11b [c:\prj.build\chromiumembedded\cef3-trunk\src\testing\gtest\src\gtest.cc @ 2351]
0b 0421f570 012a675a cef_unittests!testing::internal::UnitTestImpl::RunAllTests+0x261 [c:\prj.build\chromiumembedded\cef3-trunk\src\testing\gtest\src\gtest.cc @ 4177]
0c 0421f578 0129d26b cef_unittests!testing::UnitTest::Run+0x8a [c:\prj.build\chromiumembedded\cef3-trunk\src\testing\gtest\src\gtest.cc @ 3812]
0d 0421f5c4 011ebe4b cef_unittests!base::TestSuite::Run+0xcb [c:\prj.build\chromiumembedded\cef3-trunk\src\base\test\test_suite.cc @ 168]
0e 0421f5cc 01283eb7 cef_unittests!`anonymous namespace'::CefTestThread::RunTests+0xb [c:\prj.build\chromiumembedded\cef3-trunk\src\cef\tests\unittests\run_all_unittests.cc @ 31]
0f 0421f860 012860fa cef_unittests!MessageLoop::RunTask+0x317 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_loop.cc @ 475]
10 0421f8fc 0129541d cef_unittests!MessageLoop::DoWork+0x4ba [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_loop.cc @ 669]
11 0421f9d0 0128525d cef_unittests!base::MessagePumpDefault::Run+0x11d [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_pump_default.cc @ 30]
12 0421fa98 0128cbd3 cef_unittests!MessageLoop::RunInternal+0x9d [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_loop.cc @ 430]
13 0421faa0 01283456 cef_unittests!base::RunLoop::Run+0x13 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\run_loop.cc @ 46]
14 0421fac4 01282d1b cef_unittests!MessageLoop::Run+0x16 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_loop.cc @ 311]
15 0421facc 01282e91 cef_unittests!base::Thread::Run+0xb [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\thread.cc @ 151]
16 0421fbf4 0128a6ea cef_unittests!base::Thread::ThreadMain+0xd1 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\thread.cc @ 199]
17 0421fc00 753aed6c cef_unittests!base::`anonymous namespace'::ThreadFunc+0x1a [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\platform_thread_win.cc @ 60]
18 0421fc0c 76e8377b kernel32!BaseThreadInitThunk+0xe
19 0421fc4c 76e8374e ntdll!__RtlUserThreadStart+0x70
1a 0421fc64 00000000 ntdll!_RtlUserThreadStart+0x1b

  19  Id: a94.eb4 Suspend: 1 Teb: 7ffa6000 Unfrozen
 # ChildEBP RetAddr 
00 0438fa34 76e669f4 ntdll!KiFastSystemCallRet
01 0438fa38 76e2669b ntdll!ZwWaitForKeyedEvent+0xc
02 0438fa88 75392f1d ntdll!RtlSleepConditionVariableCS+0xb6
03 0438faa8 6154a7b9 kernel32!SleepConditionVariableCS+0x21
04 0438fb78 6154a6df libcef!base::WinVistaCondVar::TimedWait+0x29 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\synchronization\condition_variable_win.cc @ 106]
05 0438fb8c 61542b9e libcef!base::WinXPCondVar::Wait+0x1f [c:\prj.build\chromiumembedded\cef3-trunk\src\base\synchronization\condition_variable_win.cc @ 95]
06 0438fe88 61542cef libcef!base::SequencedWorkerPool::Inner::ThreadLoop+0x53e [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\sequenced_worker_pool.cc @ 747]
07 0438fe94 6154bf6f libcef!base::SequencedWorkerPool::Worker::Run+0xf [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\sequenced_worker_pool.cc @ 482]
08 0438fec4 60bcf34a libcef!base::SimpleThread::ThreadMain+0x9f [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\simple_thread.cc @ 61]
09 0438fed0 753aed6c libcef!base::`anonymous namespace'::ThreadFunc+0x1a [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\platform_thread_win.cc @ 60]
0a 0438fedc 76e8377b kernel32!BaseThreadInitThunk+0xe
0b 0438ff1c 76e8374e ntdll!__RtlUserThreadStart+0x70
0c 0438ff34 00000000 ntdll!_RtlUserThreadStart+0x1b

  20  Id: a94.d64 Suspend: 1 Teb: 7ffa5000 Unfrozen
 # ChildEBP RetAddr 
00 03cff504 76e66a24 ntdll!KiFastSystemCallRet
01 03cff508 7503179c ntdll!ZwWaitForSingleObject+0xc
02 03cff574 753ac313 KERNELBASE!WaitForSingleObjectEx+0x98
03 03cff58c 753ac2c2 kernel32!WaitForSingleObjectExImplementation+0x75
04 03cff5a0 60bfd365 kernel32!WaitForSingleObject+0x12
05 03cff66c 60bf87cf libcef!base::WaitableEvent::Wait+0x15 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\synchronization\waitable_event_win.cc @ 55]
06 03cff740 60bec2dd libcef!base::MessagePumpDefault::Run+0xcf [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_pump_default.cc @ 50]
07 03cff808 60bf0e23 libcef!MessageLoop::RunInternal+0x9d [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_loop.cc @ 430]
08 03cff810 60bea496 libcef!base::RunLoop::Run+0x13 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\run_loop.cc @ 46]
09 03cff834 61538d8b libcef!MessageLoop::Run+0x16 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\message_loop.cc @ 311]
0a 03cff83c 61538e61 libcef!base::Thread::Run+0xb [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\thread.cc @ 151]
0b 03cff964 60bcf34a libcef!base::Thread::ThreadMain+0xd1 [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\thread.cc @ 199]
0c 03cff970 753aed6c libcef!base::`anonymous namespace'::ThreadFunc+0x1a [c:\prj.build\chromiumembedded\cef3-trunk\src\base\threading\platform_thread_win.cc @ 60]
0d 03cff97c 76e8377b kernel32!BaseThreadInitThunk+0xe
0e 03cff9bc 76e8374e ntdll!__RtlUserThreadStart+0x70
0f 03cff9d4 00000000 ntdll!_RtlUserThreadStart+0x1b

# 21  Id: a94.a38 Suspend: 1 Teb: 7ffdc000 Unfrozen
 # ChildEBP RetAddr 
00 02bdf798 76ebf1b9 ntdll!DbgBreakPoint
01 02bdf7c8 753aed6c ntdll!DbgUiRemoteBreakin+0x3c
02 02bdf7d4 76e8377b kernel32!BaseThreadInitThunk+0xe
03 02bdf814 76e8374e ntdll!__RtlUserThreadStart+0x70
04 02bdf82c 00000000 ntdll!_RtlUserThreadStart+0x1b


Then next trial:
C:\prj.build\chromiumembedded\cef3-trunk\src\build\Release>cef_unittests.exe --gtest_filter=V8Test.ContextInvalid
Note: Google Test filter = V8Test.ContextInvalid
[==========] Running 1 test from 1 test case.
[----------] Global test environment set-up.
[----------] 1 test from V8Test
[ RUN ] V8Test.ContextInvalid
[0118/195153:ERROR:renderer_main.cc(179)] Running without renderer sandbox

and looks as got deadlock.

Visual studio does't give to me any sensetive information at this time (since it is release build), some threads wait something, UI message loop just run... I.e. looks as i'm attached too late.