diff options
Diffstat (limited to 'src/H5Spoint.c')
| -rw-r--r-- | src/H5Spoint.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/H5Spoint.c b/src/H5Spoint.c index e1dbb4d..59430bb 100644 --- a/src/H5Spoint.c +++ b/src/H5Spoint.c @@ -846,7 +846,7 @@ H5S_point_serialize (const H5S_t *space, uint8_t *buf) /* Store the preamble information */ UINT32ENCODE(buf, (uint32_t)H5S_GET_SELECT_TYPE(space)); /* Store the type of selection */ - UINT32ENCODE(buf, (uint32_t)1); /* Store the version number */ + UINT32ENCODE(buf, (uint32_t)H5S_POINT_VERSION_1); /* Store the version number */ UINT32ENCODE(buf, (uint32_t)0); /* Store the un-used padding */ lenp=buf; /* keep the pointer to the length location for later */ buf+=4; /* skip over space for length */ @@ -907,6 +907,8 @@ H5S_point_deserialize (H5S_t *space, const uint8_t *buf) size_t num_elem=0; /* Number of elements in selection */ hsize_t *coord=NULL, *tcoord; /* Pointer to array of elements */ unsigned i, j; /* local counting variables */ + uint32_t version; /* Decoded version */ + uint8_t *p; /* Temporary pointer to buf */ herr_t ret_value = SUCCEED; /* return value */ FUNC_ENTER_NOAPI_NOINIT @@ -915,6 +917,13 @@ H5S_point_deserialize (H5S_t *space, const uint8_t *buf) HDassert(space); HDassert(buf); + p = buf + 4; + UINT32DECODE(p, version); + + if(version < H5S_POINT_VERSION_1 || version > H5S_POINT_VERSION_LATEST) + HGOTO_ERROR(H5E_DATASPACE, H5E_BADVALUE, FAIL, "bad version number for point selection") + + /* Deserialize points to select */ buf += 16; /* Skip over selection header */ UINT32DECODE(buf, rank); /* decode the rank of the point selection */ |