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| author | Quincey Koziol <koziol@hdfgroup.org> | 2002-06-18 14:39:26 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@hdfgroup.org> | 2002-06-18 14:39:26 (GMT) |
| commit | 64b7be4a52b14dfefc7729aaf8be6649fb668cc4 (patch) | |
| tree | 5e1061bf9dc61a5753a90dea5801672c03c8fdf4 /release_docs | |
| parent | 972707dcd3a123df1435d35d6b6a585222a1b6df (diff) | |
| download | hdf5-64b7be4a52b14dfefc7729aaf8be6649fb668cc4.zip hdf5-64b7be4a52b14dfefc7729aaf8be6649fb668cc4.tar.gz hdf5-64b7be4a52b14dfefc7729aaf8be6649fb668cc4.tar.bz2 | |
[svn-r5662] Purpose:
Bug fix.
Description:
The chunking code was using internal allocation routines to put blocks on
a free list for reuse, instead of using the system allocation routines (ie.
malloc, free, etc.). This causes problems when user filters attempt to
allocate/free chunks for their algorithm's use.
Solution:
Switched the chunking code back to using the system allocation routines,
we can address performance issues with them if it becomes a real problem.
Platforms tested:
Linux 2.2.x (eirene) && IRIX64 6.5 (modi4)
Diffstat (limited to 'release_docs')
| -rw-r--r-- | release_docs/RELEASE.txt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/release_docs/RELEASE.txt b/release_docs/RELEASE.txt index 586d1e4..aa608a3 100644 --- a/release_docs/RELEASE.txt +++ b/release_docs/RELEASE.txt @@ -35,6 +35,10 @@ Bug Fixes since HDF5-1.4.0 Library ------- + * Fixed bug in chunking routines where they were using internal allocation + free routines, instead of malloc/free, preventing user filters from + working correctly. Chunks are now allocated/freed with malloc/free and + so should the chunks in user filters. QAK 2002/06/18 * Fixed bug where regular hyperslab selection could get incorrectly transferred when the number of elements in a row did not fit evenly into the buffer provided. QAK 2002/06/12 |