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| author | Quincey Koziol <koziol@hdfgroup.org> | 2001-06-21 16:53:39 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@hdfgroup.org> | 2001-06-21 16:53:39 (GMT) |
| commit | 4402923400e705eac6d28f97518bf18c536f6c80 (patch) | |
| tree | d6e4254a561072885795c0f7881ccddbbfd79895 /src/H5Sselect.c | |
| parent | 8263f168f703f8a680a49419a0053c384abec4c3 (diff) | |
| download | hdf5-4402923400e705eac6d28f97518bf18c536f6c80.zip hdf5-4402923400e705eac6d28f97518bf18c536f6c80.tar.gz hdf5-4402923400e705eac6d28f97518bf18c536f6c80.tar.bz2 | |
[svn-r4038] Purpose:
Code clean/bug fix
Description:
H5FL (free-list manager) code currently is taking an hsize_t as the size
of a memory block to allocate. On many machines, the size of an hsize_t
is greater than the size of a size_t, potentially leading to incorrect
memory allocations in rare circumstances.
Solution:
Changed hsize_t parameters and variables to size_t.
Platforms tested:
FreeBSD 4.3 (hawkwind)
Diffstat (limited to 'src/H5Sselect.c')
| -rw-r--r-- | src/H5Sselect.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/H5Sselect.c b/src/H5Sselect.c index 18c10e1..e7548dc 100644 --- a/src/H5Sselect.c +++ b/src/H5Sselect.c @@ -69,7 +69,7 @@ H5S_select_copy (H5S_t *dst, const H5S_t *src) /* Need to copy order information still */ /* Copy offset information */ - if (NULL==(dst->select.offset = H5FL_ARR_ALLOC(hssize_t,(hsize_t)src->extent.u.simple.rank,1))) { + if (NULL==(dst->select.offset = H5FL_ARR_ALLOC(hssize_t,src->extent.u.simple.rank,1))) { HRETURN_ERROR (H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed"); } |