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| author | Quincey Koziol <koziol@hdfgroup.org> | 2002-01-23 21:28:24 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@hdfgroup.org> | 2002-01-23 21:28:24 (GMT) |
| commit | 5e7ed206eacbaf97f92765a393af0acffe931934 (patch) | |
| tree | 1affec8d0f08d84a99659087066de758163b893d /release_docs | |
| parent | 32f52d953cffb133e92b772746b66c57714ff6e8 (diff) | |
| download | hdf5-5e7ed206eacbaf97f92765a393af0acffe931934.zip hdf5-5e7ed206eacbaf97f92765a393af0acffe931934.tar.gz hdf5-5e7ed206eacbaf97f92765a393af0acffe931934.tar.bz2 | |
[svn-r4851] Purpose:
Bug Fix
Description:
When file space was returned to the file space free-list for reuse,
occasionally raw data allocations which used space from the free-list
would overlap with the metadata accumulator and get over-written with
the cached information in the accumulator, corrupting the data.
Solution:
Check if the space about to be recycled on the free-list is going to be
used for raw data and also overlaps with the metadata accumulator cache,
avoiding using space that fits those criteria.
This fixes bug #701
Platforms tested:
FreeBSD 4.5 (sleipnir)
Diffstat (limited to 'release_docs')
| -rw-r--r-- | release_docs/RELEASE.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/release_docs/RELEASE.txt b/release_docs/RELEASE.txt index f5246c9..26e36c6 100644 --- a/release_docs/RELEASE.txt +++ b/release_docs/RELEASE.txt @@ -101,6 +101,8 @@ Library option). * Fixed bug where variable-length datatypes for attributes was not working correctly. + * Fixed bug where raw data re-allocated from the free-list would sometimes + overlap with the metadata accumulator and get corrupted. QAK - 1/23/02 Configuration ------------- |