Visual C++ concurrency runtime bug

#include <thread>
#include <mutex>
#include <condition_variable>
 
std::mutex m1;
std::mutex m2;
 
std::condition_variable e1;
std::condition_variable e2;
 
void t1()
{   
   for (;;) {
      {
      std::lock_guard<std::mutex> lg(m1);
      e1.notify_one();
      }
      std::unique_lock<std::mutex> m2Lock(m2);
      e2.wait_for(m2Lock, std::chrono::milliseconds(15));
   }
}
 
void t2()
{   
   for (;;) {
      {
      std::lock_guard<std::mutex> lg(m2);
      e2.notify_one();
      }
      std::unique_lock<std::mutex> m1Lock(m1);
      e1.wait_for(m1Lock, std::chrono::milliseconds(15));
   }
}
 
int _tmain(int argc, _TCHAR* argv[])
{
   const auto hc = std::thread::hardware_concurrency();
   std::thread thread1(&t1);
   std::thread thread2(&t2);
   thread1.join();
   thread2.join();
   return 0;
}
 

Вот такая простая программа падает со следующим сообщением:

Unhandled exception at 0x0000000077A32782 (ntdll.dll) in Win32ConInv.exe: 0xC000000D: An invalid parameter was passed to a service or function.

Stack:

 	ntdll.dll!string "Enabling heap debug options\n"()	Unknown
>	msvcr110d.dll!__crtWaitForThreadpoolTimerCallbacks(_TP_TIMER * pti, int fCancelPendingCallbacks) Line 539	C
 	msvcr110d.dll!Concurrency::details::DeleteAsyncTimerAndUnloadLibrary(_TP_TIMER * timer) Line 696	C++
 	msvcr110d.dll!Concurrency::details::TimedSingleWaitBlock::destroyTimer(bool waitForOutstandingCallback) Line 457	C++
 	msvcr110d.dll!Concurrency::details::TimedSingleWaitBlock::Satisfy(Concurrency::Context * * pContextOut, Concurrency::details::EventWaitNode * pNode) Line 484	C++
 	msvcr110d.dll!Concurrency::details::EventWaitNode::Satisfy(Concurrency::Context * * pContextOut) Line 330	C++
 	msvcr110d.dll!Concurrency::details::_Condition_variable::notify_one() Line 645	C++
 	msvcp110d.dll!do_signal(_Cnd_internal_imp_t * * cond, int all) Line 68	C++
 	msvcp110d.dll!_Cnd_signal(_Cnd_internal_imp_t * * cond) Line 84	C++
 	Win32ConInv.exe!std::_Cnd_signalX(_Cnd_internal_imp_t * * _Cnd) Line 108	C++
 	Win32ConInv.exe!std::condition_variable::notify_one() Line 51	C++
 	Win32ConInv.exe!t1() Line 21	C++
 	Win32ConInv.exe!std::_Bind<1,void,void (__cdecl*const)(void),std::_Nil,std::_Nil,std::_Nil,std::_Nil,std::_Nil,std::_Nil,std::_Nil>::operator()() Line 1152	C++
 	Win32ConInv.exe!std::_LaunchPad >::_Run(std::_LaunchPad > * _Ln) Line 196	C++
 	Win32ConInv.exe!std::_LaunchPad >::_Go() Line 188	C++
 	msvcp110d.dll!_Call_func(void * _Data) Line 52	C++
 	msvcr110d.dll!_callthreadstartex() Line 354	C
 	msvcr110d.dll!_threadstartex(void * ptd) Line 337	C
 	kernel32.dll!BaseThreadInitThunk()	Unknown
 	ntdll.dll!RtlUserThreadStart()	Unknown

А вот и дефект на Microsoft Connect со статусом Closed. Stephan T. Lavavej обещает the fix will be available in the next release of our C++ Standard Library implementation, 12/17/2012. Дефект открыт 9/13/2012, сейчас 04/28/2013. Пиздец!