[Boost-bugs] [Boost C++ Libraries] #9833: "leaking exception" (eg. geometric distribution)

Subject: [Boost-bugs] [Boost C++ Libraries] #9833: "leaking exception" (eg. geometric distribution)
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2014-04-04 06:21:41

#9833: "leaking exception" (eg. geometric distribution)
-------------------------------------+-------------------------
 Reporter:  HS Tan <tan@…>           |      Owner:  johnmaddock
     Type:  Bugs                     |     Status:  new
Milestone:  To Be Determined         |  Component:  math
  Version:  Boost Development Trunk  |   Severity:  Showstopper
 Keywords:                           |
-------------------------------------+-------------------------
 Sorry to label this outright as a "bug" ... it might just be my
 misunderstanding.

 Consider the code included below ... please save it as-is as test.cpp and
 build it with: g++ -o test test.cpp.  Then uncomment the #define
 USE_CONFIG_FILE on the first line and repeat the above process to see the
 issue.

 Thank you.[[br]]
 HS

 {{{
 // #define USE_CONFIG_FILE 1

 #ifdef USE_CONFIG_FILE
 #include <boost/math/distributions.hpp>
 #include <boost/math/policies/policy.hpp>

 namespace test
 {
 using namespace boost::math::policies;

 typedef policy<
    domain_error< ignore_error >,
    overflow_error< ignore_error >,
    discrete_quantile< integer_round_up >
 > my_boost_policy;

 BOOST_MATH_DECLARE_DISTRIBUTIONS( double, my_boost_policy );
 }
 #else
 #define BOOST_MATH_DOMAIN_ERROR_POLICY ignore_error
 #define BOOST_MATH_OVERFLOW_ERROR_POLICY ignore_error
 #define BOOST_MATH_DISCRETE_QUANTILE_POLICY integer_round_up
 #endif

 #include <cstdlib>
 #include <cstdio>

 #include <boost/math/distributions/geometric.hpp>

 int main()
 {
    double _p0 = 1.0;
    double _x = 0.0;

 #ifdef USE_CONFIG_FILE
    test::geometric _dist( _p0 );
 #else
    boost::math::geometric_distribution<> _dist( _p0 );
 #endif /* USE_CONFIG_FILE */

    std::printf(
          "\n"
          "   1-CDF(0,false): %g\n",
          boost::math::cdf(
             boost::math::complement(
                _dist,
                _x ) ) );

    std::printf(
          "   CDF(0,false): %g\n\n",
          boost::math::cdf( _dist, _x ) );

    return EXIT_SUCCESS;
 }
 }}}

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/9833>
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