[SCM] Hurd branch, master, updated. v0.8-17-ga8b8ece

[Justus Winter]

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- Log -----------------------------------------------------------------
commit a8b8ece4ff36fca27492f0a4e925e2f4453ee483
Author: Justus Winter <address@hidden>
Date:   Fri Jun 3 16:55:55 2016 +0200

    trans/crash: fix resource leaks
    
    Previously, 'task', 'core_file', and 'ctty_id' were not deallocated if
    crash was configured to write core files, and 'ctty_id' was leaked if
    the crashing task was suspended.  This lead to resources not being
    released in the kernel, the filesystem, and the terminal subsystem,
    and could very well be responsible for making the Debian/Hurd shutdown
    hang.
    
    * trans/crash.c (S_crash_dump_task): Properly deallocate 'task',
    'core_file', and 'ctty_id'.

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Summary of changes:
 trans/crash.c |   17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)


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