From 34238a9e845455ae2b92159c71b75b7abedc2eb9 Mon Sep 17 00:00:00 2001

From: Lubomir Rintel <lkundrak@v3.sk>

Date: Mon, 18 Jun 2018 12:33:42 +0200

Subject: [PATCH 05/51] manager: avoid leaking session_id

get_login_window_session_id() duplicates the session id.

---

 daemon/gdm-manager.c | 1 +

 1 file changed, 1 insertion(+)

diff --git a/daemon/gdm-manager.c b/daemon/gdm-manager.c

index a9d5628ea..71f55ec65 100644

--- a/daemon/gdm-manager.c

+++ b/daemon/gdm-manager.c

@@ -1449,60 +1449,61 @@ get_login_window_session_id (const char  *seat_id,

                 free (service_id);

         }

         *session_id = NULL;

         ret = FALSE;

 out:

         if (sessions) {

                 for (i = 0; sessions[i]; i ++) {

                         free (sessions[i]);

                 }

                 free (sessions);

         }

         return ret;

 }

 static void

 activate_login_window_session_on_seat (GdmManager *self,

                                        const char *seat_id)

 {

         char *session_id;

         if (!get_login_window_session_id (seat_id, &session_id)) {

                 return;

         }

         activate_session_id (self, seat_id, session_id);

+        g_free (session_id);

 }

 static void

 maybe_activate_other_session (GdmManager *self,

                               GdmDisplay *old_display)

 {

         char *seat_id = NULL;

         char *session_id;

         int ret;

         g_object_get (G_OBJECT (old_display),

                       "seat-id", &seat_id,

                       NULL);

         ret = sd_seat_get_active (seat_id, &session_id, NULL);

         if (ret == 0) {

                 GdmDisplay *display;

                 display = gdm_display_store_find (self->priv->display_store,

                                                   lookup_by_session_id,

                                                   (gpointer) session_id);

                 if (display == NULL) {

                         activate_login_window_session_on_seat (self, seat_id);

                 }

         }

         g_free (seat_id);

 }

-- 

2.27.0