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[svn-r28957] fix non-parallel bug.

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This commit is contained in:
Mohamad Chaarawi 2016-01-22 10:55:41 -05:00
parent 91aeb766fa
commit 43b96df2a4
1 changed files with 2 additions and 1 deletions
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3
src/H5Pint.c
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@ -5453,7 +5453,6 @@ herr_t
H5P_verify_apl_and_dxpl(hid_t *acspl_id, const H5P_libclass_t *libclass,
hid_t *dxpl_id, hid_t loc_id, hbool_t is_collective)
{
MPI_Comm mpi_comm;
herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_NOAPI_NOINIT
@ -5479,6 +5478,8 @@ H5P_verify_apl_and_dxpl(hid_t *acspl_id, const H5P_libclass_t *libclass,
happens only when the environment variable H5_COLL_BARRIER is set
to non 0. */
if(is_collective && H5_coll_api_sanity_check_g) {
MPI_Comm mpi_comm; /* file communicator */
/* retrieve the MPI communicator from the loc_id or the fapl_id */
if(H5F_mpi_retrieve_comm(loc_id, *acspl_id, &mpi_comm) < 0)
HGOTO_ERROR(H5E_FILE, H5E_CANTGET, FAIL, "can't get MPI communicator")