[SCM] Hurd branch, master, updated. v0.5-561-gccee70d

[Justus Winter]

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The branch, master has been updated
       via  ccee70dd9fc20a5b39c59b0a7dc8c72e2536ede9 (commit)
       via  508221b49ae825501882e228b18e4586e59e88b0 (commit)
      from  1ad178fd00b675d686c2560829e9a10c5cb44f6f (commit)

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- Log -----------------------------------------------------------------
commit ccee70dd9fc20a5b39c59b0a7dc8c72e2536ede9
Author: Justus Winter <address@hidden>
Date:   Tue Jan 20 20:10:08 2015 +0100

    utils/rpctrace: fix notification port handling
    
    * utils/rpctrace.c (new_receiver_info): Fix handling of old
    notification port.

commit 508221b49ae825501882e228b18e4586e59e88b0
Author: Justus Winter <address@hidden>
Date:   Tue Jan 20 20:01:43 2015 +0100

    console: fix error and notification port handling
    
    This fixes a deallocation of an invalid port notably seen on system
    shutdown.
    
    * console/display.c (free_modreqs): Handle errors of
    `mach_port_request_notification' and check whether the old
    notification port was valid.
    (do_mach_notify_msg_accepted): Likewise.
    (display_notice_filechange): Likewise.

-----------------------------------------------------------------------

Summary of changes:
 console/display.c |   37 ++++++++++++++++++++++---------------
 utils/rpctrace.c  |    3 ++-
 2 files changed, 24 insertions(+), 16 deletions(-)


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