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[mastair <>]

I have a huge memory leak using Minkowski_sum_3... I am using
Exact_predicates_exact_constructions Kernel. Any idea? Thanks.

Visual leak detector shows me:

---------- Block 6486924 at 0x05C2FAE8: 72 bytes ----------
  Call Stack:
    c:\dev\cgal-4.1\include\cgal\lazy.h (1381):
LoD2plus.exe!CGAL::Lazy_construction<CGAL::Epeck,CGAL::CartesianKernelFunctors::Construct_translated_point_3&lt;CGAL::Simple_cartesian&lt;CGAL::Interval_nt&lt;0>
>
>,CGAL::CartesianKernelFunctors::Construct_translated_point_3<CGAL::Simple_cartesian&lt;CGAL::Gmpq>
>,CGAL::Default, + 0x72 bytes
    c:\dev\cgal-4.1\include\cgal\kernel\global_functions_3.h (879):
LoD2plus.exe!CGAL::operator+<CGAL::Epeck> + 0x25 bytes
    c:\dev\cgal-4.1\include\cgal\minkowski_sum_3\pointmark.h (46):
LoD2plus.exe!CGAL::PointMark<CGAL::Epeck>::operator+= + 0x49 bytes
    c:\dev\cgal-4.1\include\cgal\minkowski_sum_3\pointmark.h (84):
LoD2plus.exe!CGAL::operator+<CGAL::Epeck>
    c:\dev\cgal-4.1\include\cgal\minkowski_sum_3\gaussian_map.h (567):
LoD2plus.exe!CGAL::Gaussian_map<CGAL::Epeck,CGAL::Nef_polyhedron_3&lt;CGAL::Epeck,CGAL::SNC_indexed_items,bool>,CGAL::PointMark<CGAL::Epeck>
>::VECTOR_ADDITION::operator() + 0x11 bytes
    c:\dev\cgal-4.1\include\cgal\nef_s2\sm_overlayer.h (2274):
LoD2plus.exe!CGAL::SM_overlayer<CGAL::SM_decorator&lt;CGAL::Sphere_map&lt;CGAL::Sphere_geometry&lt;CGAL::Epeck>,CGAL::SM_items,CGAL::PointMark<CGAL::Epeck>
> >
>::select<CGAL::Gaussian_map&lt;CGAL::Epeck,CGAL::Nef_polyhedron_3&lt;CGAL::Epeck,CGAL::SNC_indexed_items,bool>,CGAL::Point
+ 0x2D bytes
    c:\dev\cgal-4.1\include\cgal\minkowski_sum_3\gaussian_map.h (1108):
LoD2plus.exe!CGAL::Gaussian_map<CGAL::Epeck,CGAL::Nef_polyhedron_3&lt;CGAL::Epeck,CGAL::SNC_indexed_items,bool>,CGAL::PointMark<CGAL::Epeck>
>::minkowski_sum
   
c:\dev\cgal-4.1\include\cgal\minkowski_sum_3\bipartite_nary_union_sorted_combined.h
(217):
LoD2plus.exe!CGAL::bipartite_nary_union_sorted_combined<CGAL::Nef_polyhedron_3&lt;CGAL::Epeck,CGAL::SNC_indexed_items,bool>
>
    c:\dev\cgal-4.1\include\cgal\minkowski_sum_3.h (57):
LoD2plus.exe!CGAL::minkowski_sum_3<CGAL::Nef_polyhedron_3&lt;CGAL::Epeck,CGAL::SNC_indexed_items,bool>
> + 0x11 bytes
    d:\blabla\building.h (199): LoD2plus.exe!Building::removeExtrudedFacets
+ 0x14 bytes
    d:\blabla\building.h (223): LoD2plus.exe!Building::splitBuilding
    d:\blabla\lod2plus.cpp (54): LoD2plus.exe!main
    f:\dd\vctools\crt_bld\self_x86\crt\src\crtexe.c (555):
LoD2plus.exe!__tmainCRTStartup + 0x19 bytes
    f:\dd\vctools\crt_bld\self_x86\crt\src\crtexe.c (371):
LoD2plus.exe!mainCRTStartup
    0x75E88543 (File and line number not available):
KERNEL32.DLL!BaseThreadInitThunk + 0xE bytes
    0x77C9AC69 (File and line number not available):
ntdll.dll!RtlInitializeExceptionChain + 0x85 bytes
    0x77C9AC3C (File and line number not available):
ntdll.dll!RtlInitializeExceptionChain + 0x58 bytes
  Data:
    6C 31 C2 01    01 00 00 00    9D 6E 9E EA    90 A0 83 40     l1......
.n.....@
    9E 6E 9E EA    90 A0 83 40    27 A8 35 CD    3B 61 93 40     .n.....@
'.5.;a.@
    28 A8 35 CD    3B 61 93 40    54 A3 22 11    C4 A6 06 40     (.5.;a.@
T."....@
    54 A3 22 11    C4 A6 06 40    C0 B7 4A 06    CD CD CD CD     T."....@
..J.....
    90 72 98 05    C8 BB 9D 05                                   .r......
........




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