0 Unknown PC=0xffffe410, FP=0xbfe4626c 1 abort PC=0xb7ddc17c, FP=0xbfe46398 [/lib/i686/cmov/
,std::__debug::vector<char,std::allocator<char> > >::_Safe_iterator PC=0xb5f10d59, FP=0xbfe465c8 [/usr/include/c++/4.2/debug/ safe_iterator.h#128] 4 boost::iterator_adaptor<boost::spirit::position_iterator<__gnu_debug::_Safe_iterator<__gnu_cxx::__normal_iterator<const char*,std::__norm::vector<char,std::allocator<char> > ,std::__debug::vector<char,std::allocator<char> > ,boost::spirit::file_position_base<std::string>,boost::spirit::nil_t>,__gnu_debug::_Safe_iterator<__gnu_cxx::__normal_iterator<const char*,std::__norm::vector<char,std::allocator<char> > ,std::__debug::vector<char,std::allocator<char> > >,const char,boost::use_default,boost::use_default,boost::use_default>::not-in- charge iterator_adaptor PC=0xb5f10dbc, FP=0xbfe465e8 [/usr/include/boost/ iterator/iterator_adaptor.hpp#277] 5 boost::spirit::position_iterator<__gnu_debug::_Safe_iterator<__gnu_cxx::__normal_iterator<const char*,std::__norm::vector<char,std::allocator<char> > ,std::__debug::vector<char,std::allocator<char> > ,boost::spirit::file_position_base<std::string>,boost::spirit::nil_t>::position_iterator PC=0xb5f2fa36, FP=0xbfe46618 [/usr/include/boost/spirit/iterator/
,std::__debug::vector<char,std::allocator<char> > ,boost::spirit::file_position_base<std::string>,boost::spirit::nil_t>,boost::spirit::scanner_policies<boost::spirit::iteration_policy,boost::spirit::match_policy,boost::spirit::action_policy> ::scanner PC=0xb5f2fafc, FP=0xbfe46648 [/usr/include/boost/spirit/core/ scanner/scanner.hpp#231] 7 boost::spirit::parse<boost::spirit::position_iterator<__gnu_debug::_Safe_iterator<__gnu_cxx::__normal_iterator<const char*,std::__norm::vector<char,std::allocator<char> > ,std::__debug::vector<char,std::allocator<char> > ,boost::spirit::file_position_base<std::string>,boost::spirit::nil_t>,boost::property_tree::xml_parser::xml_grammar<boost::property_tree::basic_ptree<std::less<std::string>,std::string,boost::property_tree::basic_path<std::string>,std::string,boost::property_tree::translator>
PC=0xb5f5d76e, FP=0xbfe46718 [/usr/include/boost/spirit/core/impl/
PC=0xb5f63a58, FP=0xbfe46ab8 [/home/tim/workspace/nova/libs/
hi all, my application uses boost::property_map to, well, store properties ... it basically works fine, however, when compiling the application with _GLIBCXX_DEBUG, the xml grammar parser complains: /usr/include/c++/4.2/debug/safe_iterator.h:131:error: attempt to copy- construct an iterator from a singular iterator. Objects involved in the operation: iterator "this" @ 0x0xbfe46690 { type = N11__gnu_debug14_Safe_iteratorIN9__gnu_cxx17__normal_iteratorIPKcNSt6__norm6vectorIcSaIcEEEEENSt7__debug6vectorIcS7_EEEE (constant iterator); state = singular; } iterator "other" @ 0x0xbfe467e0 { type = N11__gnu_debug14_Safe_iteratorIN9__gnu_cxx17__normal_iteratorIPKcNSt6__norm6vectorIcSaIcEEEEENSt7__debug6vectorIcS7_EEEE (constant iterator); state = singular; } the backtrace of the problem is: libc.so.6] 2 _ZNK11__gnu_debug16_Error_formatter8_M_errorEv PC=0xb773c781, FP=0xbfe46458 [/usr/lib/libstdc++.so.6] 3 __gnu_debug::_Safe_iterator<__gnu_cxx::__normal_iterator<const char*,std::__norm::vector<char,std::allocator<char> > position_iterator.hpp#217] 6 boost::spirit::scanner<boost::spirit::position_iterator<__gnu_debug::_Safe_iterator<__gnu_cxx::__normal_iterator<const char*,std::__norm::vector<char,std::allocator<char> > parser.ipp#27] 8 _ZN5boost13property_tree10xml_parser17read_xml_internalINS0_11basic_ptreeISt4lessISsESsNS0_10basic_pathISsEESsNS0_10translatorEEEEEvRSt13basic_istreamINT_8key_type10value_typeESt11char_traitsISD_EERSB_iRKSs PC=0xb5f635fa, FP=0xbfe46948 [/home/tim/workspace/nova/libs/property_tree/ boost/property_tree/detail/xml_parser_read_spirit.hpp#721] 9 boost::property_tree::xml_parser::read_xml<boost::property_tree::basic_ptree<std::less<std::string>,std::string,boost::property_tree::basic_path<std::string>,std::string,boost::property_tree::translator> property_tree/boost/property_tree/xml_parser.hpp#58] <snip> i am not sure, whether this is a property_map or a spirit problem, nor if it is a problem at all ... the problem occurred on boost-1.34.1, using the property_map archive from the vault. although the code works fine, it keeps me from debugging my application with _GLIBCXX_DEBUG, so it would be great if this could be fixed ... btw, boost::property_map from svn doesn't compile against boost-1.34.1 (i didn't try compiling it against boost-svn, though): libs/property_tree/boost/property_tree/detail/ xml_parser_read_rapidxml.hpp: In function 'void boost::property_tree::xml_parser::read_xml_internal (std::basic_istream<typename Ptree::key_type::value_type, std::char_traits<typename Ptree::key_type::value_type> >&, Ptree&, int, const std::string&) [with Ptree = boost::property_tree::basic_ptree<std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, boost::property_tree::basic_path<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, boost::property_tree::translator>]': libs/property_tree/boost/property_tree/xml_parser.hpp:60: instantiated from 'void boost::property_tree::xml_parser::read_xml(const std::string&, Ptree&, int, const std::locale&) [with Ptree = boost::property_tree::ptree]' /home/tim/workspace/nova/source/kernel/environment.cpp:174: instantiated from here libs/property_tree/boost/property_tree/detail/ xml_parser_read_rapidxml.hpp:96: error: invalid operands of types '<unresolved overloaded function type>' and 'const int' to binary 'operator<' libs/property_tree/boost/property_tree/detail/ xml_parser_read_rapidxml.hpp:98: error: ISO C++ forbids comparison between pointer and integer libs/property_tree/boost/property_tree/detail/ xml_parser_read_rapidxml.hpp:98: error: invalid operands of types '<unresolved overloaded function type>' and 'const int' to binary 'operator<' thanks in advance, tim -- tim@klingt.org ICQ: 96771783 http://tim.klingt.org Relying on the government to protect your privacy is like asking a peeping tom to install your window blinds. John Perry Barlow