diff options
Diffstat (limited to 'src/H5FDmpio.c')
| -rw-r--r-- | src/H5FDmpio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/H5FDmpio.c b/src/H5FDmpio.c index 7141550..83a5ad4 100644 --- a/src/H5FDmpio.c +++ b/src/H5FDmpio.c @@ -906,7 +906,7 @@ H5FD__mpio_open(const char *name, unsigned flags, hid_t fapl_id, haddr_t H5_ATTR /* copy over each hint */ for (i = 0; i < nkeys; i++) { - char key[MPI_MAX_INFO_KEY], value[MPI_MAX_INFO_VAL]; + char key[MPI_MAX_INFO_KEY], value[MPI_MAX_INFO_VAL + 1]; int valuelen, flag; /* retrieve the nth hint */ @@ -916,7 +916,7 @@ H5FD__mpio_open(const char *name, unsigned flags, hid_t fapl_id, haddr_t H5_ATTR if (MPI_SUCCESS != (mpi_code = MPI_Info_get_valuelen(info_used, key, &valuelen, &flag))) HMPI_GOTO_ERROR(NULL, "MPI_Info_get_valuelen failed", mpi_code) /* retrieve the value of nth hint */ - if (MPI_SUCCESS != (mpi_code = MPI_Info_get(info_used, key, valuelen + 1, value, &flag))) + if (MPI_SUCCESS != (mpi_code = MPI_Info_get(info_used, key, valuelen, value, &flag))) HMPI_GOTO_ERROR(NULL, "MPI_Info_get failed", mpi_code) /* copy the hint into info */ |