[MacPorts] #48557: py27-pandas crashes with blosc

[MacPorts]

#48557: py27-pandas crashes with blosc
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  Reporter:  dersh@…    |      Owner:  stromnov@…
      Type:  defect     |     Status:  new
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:  2.3.3
Resolution:             |   Keywords:
      Port:  py-pandas  |
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Comment (by stromnov@…):

 1) "pyx_pw_6tables_13hdf5extension_4Leaf_9_g_close" - so it happens inside
 of py-tables

 2) py-tables port depends on external blosc library (directly or via hdf5)

 **Note**: py-tables also contains specific version (even specially
 downgraded) of blosc library

 3) Since version 1.7.0 blosc library no longer supports HDF5 filter
 (excerpt from blosc 1.7.0 ChangeLog: ''The HDF5 filter has been removed
 from c-blosc and moved into its own repo at:
 https://github.com/Blosc/hdf5'')

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Ticket URL: <https://trac.macports.org/ticket/48557#comment:3>
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