seat: fix closing dummy sessions
authorDavid Herrmann <dh.herrmann@googlemail.com>
Tue, 23 Oct 2012 11:18:42 +0000 (13:18 +0200)
committerDavid Herrmann <dh.herrmann@googlemail.com>
Tue, 23 Oct 2012 11:18:42 +0000 (13:18 +0200)
commit55410d376a401d3c2b2e539624928b158cd45de3
treeb252b340c46c262e10be9a83830581170cfc108f
parent0cd57e21aec1655708863ae3340c80f215d8ef99
seat: fix closing dummy sessions

We must reset the "dummy" pointer when unregistering dummy sessions,
otherwise, we will get NULL pointer derefs.
This also prevents keyboard-input from closing dummy sessions.

Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
src/kmscon_seat.c