Re: [Boost-users] Crash in VS2013, bug in compiler, boost or my code ? (flyweight, variant and initializer list)

Subject: Re: [Boost-users] Crash in VS2013, bug in compiler, boost or my code ? (flyweight, variant and initializer list)
From: Lars Viklund (zao_at_[hidden])
Date: 2013-12-13 18:27:20

On Fri, Dec 13, 2013 at 10:54:08PM +0000, Andreas M. Iwanowski wrote:
> Care to define "crash"?
> 
> If the compiler "crashes" (i.e. access violates; internal compiler error et. al.), then it is always a compiler bug; A compiler shouldn't choke on the input.

It seems to be a runtime failure during post-main shutdown, not an ICE.
Stack trace follows:
====8<====
         testbed2013-hz.exe!std::_Tree<std::_Tset_traits<boost::flyweights::detail::default_value_policy<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >::rep_type,std::less<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >,std::allocator<boost::flyweights::detail::default_value_policy<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >::rep_type>,0> >::_Orphan_ptr(std::_Tree<std::_Tset_traits<boost::flyweights::detail::default_value_policy<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >::rep_type,std::less<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >,std::allocator<boost::flyweights::detail::default_value_policy<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >::rep_type>,0> > & _Cont, std::_Tree_node<boost::flyweights::detail::default_value_policy<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >::rep_type,void *> * _Ptr) Line 2218	C++
         testbed2013-hz.exe!std::_Tree<std::_Tset_traits<boost::flyweights::detail::default_value_policy<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >::rep_type,std::less<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >,std::allocator<boost::flyweights::detail::default_value_policy<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >::rep_type>,0> >::clear() Line 1540	C++
         testbed2013-hz.exe!std::_Tree<std::_Tset_traits<boost::flyweights::detail::default_value_policy<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >::rep_type,std::less<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >,std::allocator<boost::flyweights::detail::default_value_policy<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >::rep_type>,0> >::erase(std::_Tree_const_iterator<std::_Tree_val<std::_Tree_simple_types<boost::flyweights::detail::default_value_policy<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >::rep_type> > > _First, std::_Tree_const_iterator<std::_Tree_val<std::_Tree_simple_types<boost::flyweights::detail::default_value_policy<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >::rep_type> > > _Last) Line 1515	C++
         testbed2013-hz.exe!std::_Tree<std::_Tset_traits<boost::flyweights::detail::default_value_policy<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >::rep_type,std::less<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >,std::allocator<boost::flyweights::detail::default_value_policy<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >::rep_type>,0> >::_Tidy() Line 2230	C++
         testbed2013-hz.exe!std::_Tree<std::_Tset_traits<boost::flyweights::detail::default_value_policy<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >::rep_type,std::less<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >,std::allocator<boost::flyweights::detail::default_value_policy<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >::rep_type>,0> >::~_Tree<std::_Tset_traits<boost::flyweights::detail::default_value_policy<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >::rep_type,std::less<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >,std::allocator<boost::flyweights::detail::default_value_policy<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >::rep_type>,0> >() Line 1193	C++
         testbed2013-hz.exe!std::set<boost::flyweights::detail::default_value_policy<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >::rep_type,std::less<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >,std::allocator<boost::flyweights::detail::default_value_policy<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >::rep_type> >::~set<boost::flyweights::detail::default_value_policy<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >::rep_type,std::less<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >,std::allocator<boost::flyweights::detail::default_value_policy<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >::rep_type> >()	C++
         testbed2013-hz.exe!boost::flyweights::assoc_container_factory_class<std::set<boost::flyweights::detail::default_value_policy<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >::rep_type,std::less<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >,std::allocator<boost::flyweights::detail::default_value_policy<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >::rep_type> > >::~assoc_container_factory_class<std::set<boost::flyweights::detail::default_value_policy<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >::rep_type,std::less<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >,std::allocator<boost::flyweights::detail::default_value_policy<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >::rep_type> > >()	C++
         testbed2013-hz.exe!boost::flyweights::set_factory_class<boost::flyweights::detail::default_value_policy<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >::rep_type,std::basic_string<char,std::char_traits<char>,std::allocator<char> >,boost::mpl::na,boost::mpl::na>::~set_factory_class<boost::flyweights::detail::default_value_policy<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >::rep_type,std::basic_string<char,std::char_traits<char>,std::allocator<char> >,boost::mpl::na,boost::mpl::na>()	C++
         testbed2013-hz.exe!boost::flyweights::detail::flyweight_core<boost::flyweights::detail::default_value_policy<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >,boost::mpl::na,boost::flyweights::no_tracking,boost::flyweights::set_factory<boost::mpl::na,boost::mpl::na,0>,boost::flyweights::simple_locking,boost::flyweights::static_holder>::holder_arg::~holder_arg()	C++
>	testbed2013-hz.exe!`boost::flyweights::static_holder_class<boost::flyweights::detail::flyweight_core<boost::flyweights::detail::default_value_policy<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >,boost::mpl::na,boost::flyweights::no_tracking,boost::flyweights::set_factory<boost::mpl::na,boost::mpl::na,0>,boost::flyweights::simple_locking,boost::flyweights::static_holder>::holder_arg>::get'::`2'::`dynamic atexit destructor for 'c''()	C++
         msvcr120d.dll!doexit(int code, int quick, int retcaller) Line 628	C
         msvcr120d.dll!exit(int code) Line 417	C
         testbed2013-hz.exe!__tmainCRTStartup() Line 662	C
         testbed2013-hz.exe!mainCRTStartup() Line 466	C
         kernel32.dll!@BaseThreadInitThunk_at_12()	Unknown
         ntdll.dll!__RtlUserThreadStart()	Unknown
         ntdll.dll!__RtlUserThreadStart_at_8()	Unknown
====8<====