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[Bug 1368690] Re: Keystone2Keystone extension leaks file descriptors

 

This isn't a Keystone bug, it is a pysaml bug and there will be/has been
a release to solve it.

** Changed in: keystone
       Status: New => Invalid

** Changed in: keystone
     Assignee: Marek Denis (marek-denis) => (unassigned)

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https://bugs.launchpad.net/bugs/1368690

Title:
  Keystone2Keystone extension leaks file descriptors

Status in OpenStack Identity (Keystone):
  Invalid

Bug description:
  Keystone2Keystone extension uses pysaml2 library.
  Currently, one method used in Keystone, sigver.read_cert_from_file (https://github.com/openstack/keystone/blob/1e204483e5feebe489ecca409509ae31bacb0ce2/keystone/contrib/federation/idp.py#L446) doesn't properly close file descriptors (https://github.com/rohe/pysaml2/blob/master/src/saml2/sigver.py#L643)

  Proposed fix: File a bug in pysaml2 and propose a fix for pysaml2
  library.

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