[gdm] session: Add debug to PAM variable setting.

[Ray Strode <halfline src gnome org>]

commit 9941f6a8f823896fe361fd01f83842d80b852d27
Author: Colin Guthrie <colin mageia org>
Date:   Tue Sep 4 08:39:14 2012 +0100

    session: Add debug to PAM variable setting.

 daemon/gdm-session-worker.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/daemon/gdm-session-worker.c b/daemon/gdm-session-worker.c
index cccc8fa..336f407 100644
--- a/daemon/gdm-session-worker.c
+++ b/daemon/gdm-session-worker.c
@@ -1272,6 +1272,7 @@ gdm_session_worker_set_environment_variable (GdmSessionWorker *worker,
                            environment_entry,
                            pam_strerror (worker->priv->pam_handle, error_code));
         }
+        g_debug ("GdmSessionWorker: Set PAM environment variable: '%s'", environment_entry);
         g_free (environment_entry);
 }