[gdm: 2/2] Merge branch 'lr/store-purge' into 'master'

[Ray Strode <halfline src gnome org>]

commit ec2f5a84fc190a6ce0da275067484e89dcc583d9
Merge: 79a7360b feb1cf50
Author: Ray Strode <halfline gmail com>
Date:   Tue Jul 17 20:20:55 2018 +0000

    Merge branch 'lr/store-purge' into 'master'
    
    display-factory: avoid removing a display from store while iterating it
    
    See merge request GNOME/gdm!6

 daemon/gdm-display-factory.c       | 41 ++++++++++++++++++++++++++++++++++++++
 daemon/gdm-display-factory.h       |  1 +
 daemon/gdm-local-display-factory.c |  7 ++-----
 daemon/gdm-xdmcp-display-factory.c |  7 ++-----
 4 files changed, 46 insertions(+), 10 deletions(-)
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