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authorAlbert Cheng <acheng@hdfgroup.org>2008-09-19 23:18:33 (GMT)
committerAlbert Cheng <acheng@hdfgroup.org>2008-09-19 23:18:33 (GMT)
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treee7f0002115be3c7a344626e1a7aea36b0df62c45 /release_docs
parent205b9019cf60452ea546543fb76ea46b49509d80 (diff)
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[svn-r15665] Bug fix: (ID 1157)
Description: Program would crash, complaining MPI calls were invoked after MPI_Finalize() has occurred. Previously, H5close() before MPI_Finalize() would remove the crash. Solution: It turned out that two H5 property objects (mpio_pl and acc_tpl) were not closed before MPI_Finalize(). In the at_exit code, HDF5 library attempted to close them by releasing the MPI Communicators in them too. That was the error. Adding code to close them properly before MPI_Finalize() took care things. Tested: Only in kagiso parallel. Did not run h5committest since kagiso would have been the one running parallel test. This part of code would not be compiled at all in non-phdf5 mode.
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