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authorQuincey Koziol <koziol@hdfgroup.org>2015-09-26 23:52:42 (GMT)
committerQuincey Koziol <koziol@hdfgroup.org>2015-09-26 23:52:42 (GMT)
commit8186a5cee10c41e97ba24b6fe1de9f6ce0c3902d (patch)
treeff9e92097542b930801522e1ce6c0ed5de72cecc /src/H5Sall.c
parentaec3e1242d0d0f5c0fcbe796f2c2801c828e7efb (diff)
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[svn-r27884] Description:
Update dataspace selection encode/decode routines to avoid type aliasing errors. Tested on: Linux/64 2.6.x (platypus) w/production (h5committest forthcoming)
Diffstat (limited to 'src/H5Sall.c')
-rw-r--r--src/H5Sall.c18
1 files changed, 12 insertions, 6 deletions
diff --git a/src/H5Sall.c b/src/H5Sall.c
index c373fd1..b8a39cc 100644
--- a/src/H5Sall.c
+++ b/src/H5Sall.c
@@ -512,19 +512,25 @@ H5S_all_serial_size (const H5S_t H5_ATTR_UNUSED *space)
REVISION LOG
--------------------------------------------------------------------------*/
static herr_t
-H5S_all_serialize (const H5S_t *space, uint8_t **p)
+H5S_all_serialize(const H5S_t *space, uint8_t **p)
{
+ uint8_t *pp = (*p); /* Local pointer for decoding */
+
FUNC_ENTER_NOAPI_NOINIT_NOERR
+ /* Check args */
HDassert(space);
HDassert(p);
- HDassert(*p);
+ HDassert(pp);
/* Store the preamble information */
- UINT32ENCODE(*p, (uint32_t)H5S_GET_SELECT_TYPE(space)); /* Store the type of selection */
- UINT32ENCODE(*p, (uint32_t)1); /* Store the version number */
- UINT32ENCODE(*p, (uint32_t)0); /* Store the un-used padding */
- UINT32ENCODE(*p, (uint32_t)0); /* Store the additional information length */
+ UINT32ENCODE(pp, (uint32_t)H5S_GET_SELECT_TYPE(space)); /* Store the type of selection */
+ UINT32ENCODE(pp, (uint32_t)1); /* Store the version number */
+ UINT32ENCODE(pp, (uint32_t)0); /* Store the un-used padding */
+ UINT32ENCODE(pp, (uint32_t)0); /* Store the additional information length */
+
+ /* Update encoding pointer */
+ *p = pp;
FUNC_LEAVE_NOAPI(SUCCEED)
} /* H5S_all_serialize() */