vnc: make sure we finish disconnect
commit5a8be0f73d6f60ff08746377eb09ca459f39deab
authorGerd Hoffmann <kraxel@redhat.com>
Wed, 13 Jul 2016 10:21:20 +0000 (13 12:21 +0200)
committerGerd Hoffmann <kraxel@redhat.com>
Fri, 15 Jul 2016 10:00:06 +0000 (15 12:00 +0200)
tree60b0c827a59895920f91d7c1412c6c0634755af0
parent14c7d99333e4a474c65bdae6f99aa8837e8078e6
vnc: make sure we finish disconnect

It may happen that vnc connections linger in disconnecting state forever
because VncState happens to be in a state where vnc_update_client()
exists early and never reaches the vnc_disconnect_finish() call at the
bottom of the function.  Fix that by doing an additinal check at the
start of the function.

https://bugzilla.redhat.com/show_bug.cgi?id=1352799

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 1468405280-2571-1-git-send-email-kraxel@redhat.com
ui/vnc.c