[Boost-bugs] [Boost C++ Libraries] #10660: svg_mapper crash

Subject: [Boost-bugs] [Boost C++ Libraries] #10660: svg_mapper crash
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2014-10-15 15:56:42

#10660: svg_mapper crash
----------------------------------------+---------------------------
 Reporter:  Volker Schöch <vschoech@…>  |      Owner:  barendgehrels
     Type:  Bugs                        |     Status:  new
Milestone:  To Be Determined            |  Component:  geometry
  Version:  Boost 1.56.0                |   Severity:  Problem
 Keywords:  svg_mapper, integer         |
----------------------------------------+---------------------------
 When I slightly modify the example from the
 [http://www.boost.org/doc/libs/1_56_0/libs/geometry/doc/html/geometry/reference/io/svg/svg_mapper.html

 documentation], the code crashes with an obscure (for me) exception deep
 in the callstack.

 Running this code:
 {{{
 std::ostringstream svg;

 // Specify the basic type
 typedef boost::geometry::model::d2::point_xy<int> point_type;

 // Declare some geometries and set their values
 point_type a;
 boost::geometry::assign_values(a, -100, -100);

 // Declare a stream and an SVG mapper
 boost::geometry::svg_mapper<point_type> mapper(svg, 1000, 1000);

 // Add geometries such that all these geometries fit on the map
 mapper.add(a);

 // Draw the geometries on the SVG map, using a specific SVG style
 mapper.map(a, "fill-opacity:0.5;fill:rgb(153,204,0);stroke:rgb(153,204,0
 );stroke-width:2", 5);

 // Destructor of map will be called - adding </svg>
 // Destructor of stream will be called, closing the file
 }}}

 ... throws this exception:
 {{{
 Microsoft C++ exception: boost::numeric::negative_overflow at memory
 location 0x00000000001E9D60.
 }}}

 ... at this call-stack:
 {{{
 tcaddin.dll!_CxxThrowException(void * pExceptionObject, const
 _s__ThrowInfo * pThrowInfo) Line 154      C++
 tcaddin.dll!boost::numeric::def_overflow_handler::operator()(boost::numeric::range_check_result
 r) Line 164     C++
 tcaddin.dll!boost::numeric::convdetail::generic_range_checker<boost::numeric::conversion_traits<int,double>,boost::numeric::convdetail::LE_PrevLoT<boost::numeric::conversion_traits<int,double>
 >,boost::numeric::convdetail::GE_SuccHiT<boost::numeric::conversion_traits<int,double>
 >,boost::numeric::def_overflow_handler>::validate_range(double s) Line 294
 C++
 tcaddin.dll!boost::numeric::convdetail::rounding_converter<boost::numeric::conversion_traits<int,double>,boost::numeric::convdetail::generic_range_checker<boost::numeric::conversion_traits<int,double>,boost::numeric::convdetail::LE_PrevLoT<boost::numeric::conversion_traits<int,double>
 >,boost::numeric::convdetail::GE_SuccHiT<boost::numeric::conversion_traits<int,double>
 >,boost::numeric::def_overflow_handler>,boost::numeric::raw_converter<boost::numeric::conversion_traits<int,double>
 >,boost::numeric::Trunc<double> >::convert(double s) Line 494  C++
 tcaddin.dll!boost::numeric_cast<int,double>(double arg) Line 54 C++
 tcaddin.dll!boost::geometry::strategy::transform::ublas_transformer<double,2,2>::apply<boost::geometry::model::d2::point_xy<int,boost::geometry::cs::cartesian>,boost::geometry::model::point<int,2,boost::geometry::cs::cartesian>
 >(const
 boost::geometry::model::d2::point_xy<int,boost::geometry::cs::cartesian> &
 p1, boost::geometry::model::point<int,2,boost::geometry::cs::cartesian> &
 p2) Line 115   C++
 tcaddin.dll!boost::geometry::detail::transform::transform_point::apply<boost::geometry::model::d2::point_xy<int,boost::geometry::cs::cartesian>,boost::geometry::model::point<int,2,boost::geometry::cs::cartesian>,boost::geometry::strategy::transform::map_transformer<double,2,2,1,1>
 >(const
 boost::geometry::model::d2::point_xy<int,boost::geometry::cs::cartesian> &
 p1, boost::geometry::model::point<int,2,boost::geometry::cs::cartesian> &
 p2, const
 boost::geometry::strategy::transform::map_transformer<double,2,2,1,1> &
 strategy) Line 58      C++
 tcaddin.dll!boost::geometry::resolve_strategy::transform::apply<boost::geometry::model::d2::point_xy<int,boost::geometry::cs::cartesian>,boost::geometry::model::point<int,2,boost::geometry::cs::cartesian>,boost::geometry::strategy::transform::map_transformer<double,2,2,1,1>
 >(const
 boost::geometry::model::d2::point_xy<int,boost::geometry::cs::cartesian> &
 geometry1,
 boost::geometry::model::point<int,2,boost::geometry::cs::cartesian> &
 geometry2, const
 boost::geometry::strategy::transform::map_transformer<double,2,2,1,1> &
 strategy) Line 358      C++
 tcaddin.dll!boost::geometry::resolve_variant::transform<boost::geometry::model::d2::point_xy<int,boost::geometry::cs::cartesian>,boost::geometry::model::point<int,2,boost::geometry::cs::cartesian>
 >::apply<boost::geometry::strategy::transform::map_transformer<double,2,2,1,1>
 >(const
 boost::geometry::model::d2::point_xy<int,boost::geometry::cs::cartesian> &
 geometry1,
 boost::geometry::model::point<int,2,boost::geometry::cs::cartesian> &
 geometry2, const
 boost::geometry::strategy::transform::map_transformer<double,2,2,1,1> &
 strategy) Line 391     C++
 tcaddin.dll!boost::geometry::transform<boost::geometry::model::d2::point_xy<int,boost::geometry::cs::cartesian>,boost::geometry::model::point<int,2,boost::geometry::cs::cartesian>,boost::geometry::strategy::transform::map_transformer<double,2,2,1,1>
 >(const
 boost::geometry::model::d2::point_xy<int,boost::geometry::cs::cartesian> &
 geometry1,
 boost::geometry::model::point<int,2,boost::geometry::cs::cartesian> &
 geometry2, const
 boost::geometry::strategy::transform::map_transformer<double,2,2,1,1> &
 strategy) Line 454       C++
 tcaddin.dll!boost::geometry::dispatch::svg_map<boost::geometry::point_tag,boost::geometry::model::d2::point_xy<int,boost::geometry::cs::cartesian>
 >::apply<boost::geometry::strategy::transform::map_transformer<double,2,2,1,1>
 >(std::basic_ostream<char,std::char_traits<char> > & stream, const
 std::basic_string<char,std::char_traits<char>,std::allocator<char> > &
 style, int size, const
 boost::geometry::model::d2::point_xy<int,boost::geometry::cs::cartesian> &
 point, const
 boost::geometry::strategy::transform::map_transformer<double,2,2,1,1> &
 strategy) Line 87    C++
 tcaddin.dll!boost::geometry::svg_map<boost::geometry::model::d2::point_xy<int,boost::geometry::cs::cartesian>,boost::geometry::strategy::transform::map_transformer<double,2,2,1,1>
 >(std::basic_ostream<char,std::char_traits<char> > & stream, const
 std::basic_string<char,std::char_traits<char>,std::allocator<char> > &
 style, int size, const
 boost::geometry::model::d2::point_xy<int,boost::geometry::cs::cartesian> &
 geometry, const
 boost::geometry::strategy::transform::map_transformer<double,2,2,1,1> &
 strategy) Line 213      C++
 tcaddin.dll!boost::geometry::svg_mapper<boost::geometry::model::d2::point_xy<int,boost::geometry::cs::cartesian>,1>::map<boost::geometry::model::d2::point_xy<int,boost::geometry::cs::cartesian>
 >(const
 boost::geometry::model::d2::point_xy<int,boost::geometry::cs::cartesian> &
 geometry, const
 std::basic_string<char,std::char_traits<char>,std::allocator<char> > &
 style, int size) Line 334   C++
 [...]
 }}}

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/10660>
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