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-rw-r--r--release_docs/RELEASE.txt13
1 files changed, 13 insertions, 0 deletions
diff --git a/release_docs/RELEASE.txt b/release_docs/RELEASE.txt
index b30e688..78118b8 100644
--- a/release_docs/RELEASE.txt
+++ b/release_docs/RELEASE.txt
@@ -268,6 +268,19 @@ Bug Fixes since HDF5-1.10.3 release
Library
-------
+ - Fixed an issue where copying a version 1.8 dataset between files using
+ H5Ocopy fails due to an incompatible fill version
+
+ When using the HDF5 1.10.x H5Ocopy() API call to copy a version 1.8
+ dataset to a file created with both high and low library bounds set to
+ H5F_LIBVER_V18, the H5Ocopy() call will fail with the error stack indicating
+ that the fill value version is out of bounds.
+
+ This was fixed by changing the fill value message version to H5O_FILL_VERSION_3
+ (from H5O_FILL_VERSION_2) for H5F_LIBVER_V18.
+
+ (VC - 2019/6/14, HDFFV-10800)
+
- Fixed a bug that would cause an error or cause fill values to be
incorrectly read from a chunked dataset using the "single chunk" index if
the data was held in cache and there was no data on disk.