[MOAB-dev] Memory Leak in moab::Core::Initialize( )

Dario Pezzoli dpezzoli at simscale.com
Fri Apr 22 08:31:18 CDT 2016


Dear all,

I get a memory leak issue when it comes to free the memory allocated by the
constructor moab::Core::Core( ).
Have someone already encountered this problem?

Many thanks in advance.

Yours,
Dario

Here is the Valgring report:
==20018==    at 0xDDA469B: opal_os_dirpath_create (in
/usr/lib/openmpi/lib/libmpi.so.1.0.8)
==20018==    by 0xDD3F4EC: orte_session_dir (in
/usr/lib/openmpi/lib/libmpi.so.1.0.8)
==20018==    by 0xDD529E9: orte_ess_base_app_setup (in
/usr/lib/openmpi/lib/libmpi.so.1.0.8)
==20018==    by 0x2A07EBA5: ??? (in
/usr/lib/openmpi/lib/openmpi/mca_ess_singleton.so)
==20018==    by 0xDD32842: orte_init (in
/usr/lib/openmpi/lib/libmpi.so.1.0.8)
==20018==    by 0xDCF2023: ompi_mpi_init (in
/usr/lib/openmpi/lib/libmpi.so.1.0.8)
==20018==    by 0xDD0965F: PMPI_Init (in
/usr/lib/openmpi/lib/libmpi.so.1.0.8)
==20018==    by 0x5D6F060: moab::Core::initialize() (in
/opt/moab/lib/x86_64-linux-gnu/libMOAB.so.4.9.0)
==20018==    by 0x5D6F11C: moab::Core::Core() (in
/opt/moab/lib/x86_64-linux-gnu/libMOAB.so.4.9.0)
==20018==    by 0x45BFBD: mesh::MoabMesh::initializeMoabInterface()
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