[gdm/benzea/fix-unknown-session-crash: 2/2] manager: Always write out parameter

[Benjamin Berg <bberg src gnome org>]

commit 11ec961ba69a42d5d8577e0fe314767ed7f44846
Author: Benjamin Berg <bberg redhat com>
Date:   Fri Aug 21 12:15:47 2020 +0200

    manager: Always write out parameter
    
    The get_display_and_details_for_bus_sender function does not return a
    proper error value. Due to this, it makes sense to always write the out
    parameters (though, I expect we have still more that we might need to
    write).
    
    This is just slightly safer, but the function probably isn't great as
    is.

 daemon/gdm-manager.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
---
diff --git a/daemon/gdm-manager.c b/daemon/gdm-manager.c
index 25beecb5b..6f6c7c908 100644
--- a/daemon/gdm-manager.c
+++ b/daemon/gdm-manager.c
@@ -576,10 +576,11 @@ get_display_and_details_for_bus_sender (GdmManager       *self,
                                           lookup_by_session_id,
                                           (gpointer) session_id);
 
+out:
         if (out_display != NULL) {
                 *out_display = display;
         }
-out:
+
         g_free (session_id);
 }