Re: [Boost-bugs] [Boost C++ Libraries] #8006: Boost::Chrono Assertion at startup

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #8006: Boost::Chrono Assertion at startup
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2013-02-07 18:22:56

#8006: Boost::Chrono Assertion at startup
----------------------------------------+-----------------------------------
  Reporter:  meckschlager@…             |       Owner:  viboes 
      Type:  Bugs                       |      Status:  new    
 Milestone:  To Be Determined           |   Component:  chrono 
   Version:  Boost 1.48.0               |    Severity:  Problem
Resolution:                             |    Keywords:         
----------------------------------------+-----------------------------------

Comment (by viboes):

 Replying to [ticket:8006 meckschlager@…]:
 > steady_clock::time_point now = steady_clock::now();
 > sometimes causes
 > Assertion failed: 0 && "Boost::Chrono - Internal Error", file
 C:\Projects\Librari
 > es\src\boost\boost_1_48_0\boost/chrono/detail/inlined/win/chrono.hpp,
 line 44
 > on Windows XP, boost 1.48

 The code in question is


 {{{
     if ( (nanosecs_per_tic <= 0.0L) ||
             (!boost::detail::win32::QueryPerformanceCounter( &pcount )) )
     {
       BOOST_ASSERT(0 && "Boost::Chrono - Internal Error");
       return steady_clock::time_point();
     }
 }}}

 could you check which condition is true?

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/8006#comment:3>
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