a7b0c00ab6
This commit fixes several vagrind errors. Included: - installdirs did not correctly reinitialize all pointers to NULL at close. This causes valgrind errors on a subsequent call to opal_init_tool. - several opal strings were leaked by opal_deregister_params which was setting them to NULL instead of letting them be freed by the MCA variable system. - move opal_net_init to AFTER the variable system is initialized and opal's MCA variables have been registered. opal_net_init uses a variable registered by opal_register_params! - do not leak ompi_mpi_main_thread when it is allocated by MPI_T_init_thread. - do not overwrite ompi_mpi_main_thread if it is already set (by MPI_T_init_thread). - mca_base_var: read_files was overwritting mca_base_var_file_list even if it was non-NULL. - mca_base_var: set all file global variables to initial states on finalize. - btl/vader: decrement enumerator reference count to ensure that it is freed. Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
56 строки
1.3 KiB
C
56 строки
1.3 KiB
C
/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
|
|
/*
|
|
* Copyright (c) 2012-2015 Los Alamos National Security, LLC. All rights
|
|
* reserved.
|
|
* Copyright (c) 2014 Cisco Systems, Inc. All rights reserved.
|
|
* $COPYRIGHT$
|
|
*
|
|
* Additional copyrights may follow
|
|
*
|
|
* $HEADER$
|
|
*/
|
|
|
|
|
|
#include "ompi/mpi/tool/mpit-internal.h"
|
|
|
|
#include "ompi/runtime/ompi_info_support.h"
|
|
#include "opal/include/opal/sys/atomic.h"
|
|
#include "opal/runtime/opal.h"
|
|
|
|
#if OPAL_HAVE_WEAK_SYMBOLS && OMPI_PROFILING_DEFINES
|
|
#pragma weak MPI_T_finalize = PMPI_T_finalize
|
|
#endif
|
|
|
|
#if OMPI_PROFILING_DEFINES
|
|
#include "ompi/mpi/tool/profile/defines.h"
|
|
#endif
|
|
|
|
|
|
int MPI_T_finalize (void)
|
|
{
|
|
mpit_lock ();
|
|
|
|
if (!mpit_is_initialized ()) {
|
|
mpit_unlock ();
|
|
return MPI_T_ERR_NOT_INITIALIZED;
|
|
}
|
|
|
|
if (0 == --mpit_init_count) {
|
|
(void) ompi_info_close_components ();
|
|
|
|
if ((!ompi_mpi_initialized || ompi_mpi_finalized) &&
|
|
(NULL != ompi_mpi_main_thread)) {
|
|
/* we are not between MPI_Init and MPI_Finalize so we
|
|
* have to free the ompi_mpi_main_thread */
|
|
OBJ_RELEASE(ompi_mpi_main_thread);
|
|
ompi_mpi_main_thread = NULL;
|
|
}
|
|
|
|
(void) opal_finalize_util ();
|
|
}
|
|
|
|
mpit_unlock ();
|
|
|
|
return MPI_SUCCESS;
|
|
}
|