id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
7375,seed_rng.hpp gives warning on gcc 4.1.2,Leonid Gershanovich <gleonid@…>,Andy Tompkins,"I am getting a warning in default generator_iterator ctor.

template <class Generator>[[BR]]
class generator_iterator[[BR]]
  : public iterator_facade<[[BR]]
        generator_iterator<Generator>[[BR]]
      , typename Generator::result_type[[BR]]
      , single_pass_traversal_tag[[BR]]
      , typename Generator::result_type const&[[BR]]
    >[[BR]]
{[[BR]]
 public:[[BR]]
    '''generator_iterator()''' : m_g(NULL) {}[[BR]]
    generator_iterator(Generator* g) : m_g(g), m_value((*m_g)()) {}[[BR]]
[[BR]]
    ...[[BR]]
[[BR]]
 private:[[BR]]
    Generator* m_g;[[BR]]
    typename Generator::result_type '''m_value''';[[BR]]
};


Depending on resulting type of ""typename Generator::result_type"" it is possible that m_value member remains uninitialized when object created via default ctor.

Please consider attached patch.
",Patches,closed,To Be Determined,uuid,Boost 1.51.0,Problem,fixed,,