[SCM] Hurd branch, master, updated. v0.9-110-gb37c7dd

[Samuel Thibault]

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commit b37c7dd4dd0de064b7ae2c9ad5687ebb635677c8
Author: Samuel Thibault <address@hidden>
Date:   Tue Dec 19 01:39:36 2017 +0100

    libfshelp: Add weak reference for hash table reference
    
    Fixes reference w/o send right crash.
    
    * libfshelp/get-identity.c (fshelp_get_identity): Get weak reference for
    the hash table reference.
    (id_initialize): Pass id_clean as dropweak_routine instead of
    clean_routine to ports_create_class.
    (id_clean): Remove from hash table only if there are no hard references
    left, i.e. we didn't reacquired a port right in between.

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

Summary of changes:
 libfshelp/get-identity.c | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)


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