[gdm] Fix a free/g_free confusion

[Matthias Clasen <matthiasc src gnome org>]

commit a325fcbc8f6fc138057fb2812c4f2d32ecc1346c
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Jul 9 12:43:28 2012 -0400

    Fix a free/g_free confusion
    
    The type string is allocated by sd_session_get_type, and is
    documented as 'free with libc free', so don't call g_free
    on it, which might theoretically be something else.

 daemon/gdm-slave.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/daemon/gdm-slave.c b/daemon/gdm-slave.c
index 8634ee8..c1c4a97 100644
--- a/daemon/gdm-slave.c
+++ b/daemon/gdm-slave.c
@@ -1432,7 +1432,7 @@ gdm_slave_get_primary_session_id_for_user_from_systemd (GdmSlave   *slave,
                 }
 
                 is_x11 = g_strcmp0 (type, "x11") == 0;
-                g_free (type);
+                free (type);
 
                 /* Only migrate to graphical sessions
                  */