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[Octave-bug-tracker] [bug #37713] HDF5 error message on exit
From: |
Mike Miller |
Subject: |
[Octave-bug-tracker] [bug #37713] HDF5 error message on exit |
Date: |
Thu, 17 Oct 2013 12:42:56 +0000 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/29.0.1547.57 Safari/537.36 |
Follow-up Comment #11, bug #37713 (project octave):
Dan, if you read my last two comments you'd see that I already narrowed this
down to a specific usage of the HDF5 library. Namely, calling the H5Fis_hdf5
function and no other HDF5 functions from a thread that is not the main thread
in a program. If you link with the ordinary HDF5 library, this error is
printed when the program shuts down. If you link with one of the MPI-enabled
HDF5 libraries, no error.
To reproduce this you can either
* use the example program in comment #9
* run the Octave GUI with one or more packages installed and quit without
doing anything
* run the Octave GUI without any packages (octave -f) and do something like
this:
>> x = 0;
>> save foo.txt x
>> load foo.txt
>> quit
Other than noise, I don't see any harmful behavior. For the moment, I consider
this a bug in HDF5 and not a bug in Octave.
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- [Octave-bug-tracker] [bug #37713] HDF5 error message on exit, Mike Miller, 2013/10/12
- [Octave-bug-tracker] [bug #37713] HDF5 error message on exit, John W. Eaton, 2013/10/12
- [Octave-bug-tracker] [bug #37713] HDF5 error message on exit, John W. Eaton, 2013/10/12
- [Octave-bug-tracker] [bug #37713] HDF5 error message on exit, Mike Miller, 2013/10/12
- [Octave-bug-tracker] [bug #37713] HDF5 error message on exit, Mike Miller, 2013/10/12
- [Octave-bug-tracker] [bug #37713] HDF5 error message on exit, Dan Sebald, 2013/10/17
- [Octave-bug-tracker] [bug #37713] HDF5 error message on exit,
Mike Miller <=
- [Octave-bug-tracker] [bug #37713] HDF5 error message on exit, Dan Sebald, 2013/10/17
- [Octave-bug-tracker] [bug #37713] HDF5 error message on exit, John W. Eaton, 2013/10/24
- [Octave-bug-tracker] [bug #37713] HDF5 error message on exit, Torsten, 2013/10/25