From: David Herrmann <dh.herrmann@gmail.com>
Date: Thu, 16 Jul 2015 16:46:12 +0000 (+0200)
Subject: logind: never select closing sessions for a VT
X-Git-Tag: v226.4~1^2~200
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=f08ce65bef386c42d6a1c0171dac612512772c70

logind: never select closing sessions for a VT

If a session is in closing state (and already got rid of its VT), then
never re-select it for that VT. There is no reason why we should grant
something to a session that is already going away *AND* already got rid
of exactly that.
---

diff --git a/src/login/logind-seat.c b/src/login/logind-seat.c
index 3daaf000e..5c15ff3a8 100644
--- a/src/login/logind-seat.c
+++ b/src/login/logind-seat.c
@@ -454,7 +454,7 @@ void seat_evict_position(Seat *s, Session *session) {
                  * position (eg., during gdm->session transition), so let's look
                  * for it and set it on the free slot. */
                 LIST_FOREACH(sessions_by_seat, iter, s->sessions) {
-                        if (iter->position == pos) {
+                        if (iter->position == pos && session_get_state(iter) != SESSION_CLOSING) {
                                 s->positions[pos] = iter;
                                 break;
                         }