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author | Raymond Lu <songyulu@hdfgroup.org> | 2008-07-22 20:36:31 (GMT) |
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committer | Raymond Lu <songyulu@hdfgroup.org> | 2008-07-22 20:36:31 (GMT) |
commit | 8704820d1c56165fcf930ab21adebea0a48c664f (patch) | |
tree | b74991b3c84c1a6d52e1003c7668863b1fd3dfb4 /c++/src/H5Attribute.cpp | |
parent | 717388ea0683ff9db970cd8f8998ba9b94d62cf0 (diff) | |
download | hdf5-8704820d1c56165fcf930ab21adebea0a48c664f.zip hdf5-8704820d1c56165fcf930ab21adebea0a48c664f.tar.gz hdf5-8704820d1c56165fcf930ab21adebea0a48c664f.tar.bz2 |
[svn-r15395] When an attribute was opened twice and data was written with one of the handles,
the file didn't have the data. It happened because each handle had its own
object structure, and the empty one overwrote the data with fill value. This is
fixed by making some attribute information like the data be shared in the
attribute structure.
Tested on smirom, kagiso, and linew.
Diffstat (limited to 'c++/src/H5Attribute.cpp')
-rw-r--r-- | c++/src/H5Attribute.cpp | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/c++/src/H5Attribute.cpp b/c++/src/H5Attribute.cpp index 87521e1..bdb6276 100644 --- a/c++/src/H5Attribute.cpp +++ b/c++/src/H5Attribute.cpp @@ -381,9 +381,6 @@ void Attribute::setId(const hid_t new_id) } // reset object's id to the given id id = new_id; - - // increment the reference counter of the new id - incRefCount(); } //-------------------------------------------------------------------------- @@ -402,8 +399,10 @@ void Attribute::close() { throw AttributeIException("Attribute::close", "H5Aclose failed"); } - // reset the id because the attribute that it represents is now closed - id = 0; + // reset the id when the attribute that it represents is no longer + // referenced + if (getCounter() == 0) + id = 0; } } |