Object Registrar: fix deadlock when getting a service while closing session #43765
Object Registrar: fix deadlock when getting a service while closing session #43765

Change-Id: I460670e4d58873deb47f86cdd93489f8550d1087
Reviewed-on: http://gerrit.aldebaran.lan/94408
Reviewed-by: jlamotte <70353e7b0c7d18b7fc75605daf0ccba69fcd3222@aldebaran.com>
Tested-by: vpaleologue <cb19838a79eb484e12a6960acfbf7c16dfdb80d9@aldebaran-robotics.com>

aldebaran/libqi,aldebaran/libqi,aldebaran/libqi