id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
2787,boost::random::detail::uniform_int_float constructor,rick68@…,Steven Watanabe,"Hi,

In <boost/random/detail/uniform_int_float.hpp>

line32:  uniform_int_float(base_type rng, IntType min_arg = 0, IntType max_arg = 0xffffffff)[[BR]]
line33:    : _rng(rng), _min(min_arg), _max(max_arg)[[BR]]
line34:  {[[BR]]
line35:    init();[[BR]]
line36:  }[[BR]]

line68:  void init()[[BR]]
line69:  {[[BR]]
line70:    _range = static_cast<base_result>(_max-_min)+1;[[BR]]
line71:  }[[BR]]

If IntType is ""unsigned long"" and ""min_arg = 0"", ""max_arg = 0xffffffff"";
after call constructor, _range will be zero.
Becouse ""0 + 0xffffffff + 1"" is 0, so when we call operator() anytime, it always return 0.
Is it normal?",Bugs,closed,Boost 1.39.0,random,Boost 1.38.0,Problem,invalid,,