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[Mehdi Nikbakht <M.Nikbakht@xxxxxxxxxx>]

Hello,

I am receiving memory leaks while running this simple code.

  // Create mesh and function space
  UnitSquare mesh(10, 10);
  IntersectionDetector gts(mesh);

  Point p;
  p[0] = 0.3;
  p[1] = 0.3;

  std::vector<unsigned int> cells;
  gts.intersection(p, cells);

This is the output when I run valgrind with activating leak check flag,

...
==16411== 5,704 bytes in 23 blocks are possibly lost in loss record 2 of 3
==16411==    at 0x4023C4A: memalign (vg_replace_malloc.c:460)
==16411==    by 0x4023CFE: posix_memalign (vg_replace_malloc.c:569)
==16411==    by 0x5131352: (within /usr/lib/libglib-2.0.so.0.1800.2)
==16411==    by 0x5132B32: g_slice_alloc (in /usr/lib/libglib-2.0.so.0.1800.2)
==16411==    by 0x5132C34: g_slice_alloc0 (in /usr/lib/libglib-2.0.so.0.1800.2)
==16411==    by 0x511F791: g_node_new (in /usr/lib/libglib-2.0.so.0.1800.2)
==16411==    by 0x4340A52: gts_bb_tree_new (in /usr/lib/libgts-0.7.so.5.0.1)
==16411==    by 0x418A143: dolfin::GTSInterface::buildCellTree()
(GTSInterface.cpp:201)
==16411==    by 0x418A4C1: dolfin::GTSInterface::GTSInterface(dolfin::Mesh
const&) (GTSInterface.cpp:34)
==16411==    by 0x419BAD6:
dolfin::IntersectionDetector::IntersectionDetector(dolfin::Mesh const&)
(IntersectionDetector.cpp:30)
==16411==    by 0x8050077: main (main.cpp:50)
...


Note that I am using the latest Dolfin built on Kubuntu 8.10 Intrepid.

Best wishes,
Mehdi