Segmentation fault (core dumped) using boost::split in C++ -


i have std::string wktstring: 

projcs["osgb 1936 / british national grid",geogcs["osgb 1936",datum...

and trying split string

#include <boost/algorithm/string.hpp> ... std::vector<std::string> proj_list; boost::split(proj_list, wktstring, boost::is_any_of("[")); std::cout << "split finish";

and when compile have segmentation fault before "split finish". why?

definitely need more information. program compiles , runs w/o error:

#include <iostream> #include <vector> #include <boost/algorithm/string.hpp>  int main () {     std::string wktstring = "projcs[\"osgb 1936 / british national grid\",geogcs[\"osgb 1936\",datum...";     std::vector<std::string> proj_list;     boost::split(proj_list, wktstring, boost::is_any_of("["));     ( int = 0; < proj_list.size(); ++i )         std::cout << proj_list[i] << std::endl; }

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