[empathy] Fix memory leak

[Pierre-Luc Beaudoin <plbeaudoin src gnome org>]

commit 46663cfe8954970c167251c987f8b6998dcdf341
Author: Pierre-Luc Beaudoin <pierre-luc pierlux com>
Date:   Tue May 26 18:33:32 2009 -0400

    Fix memory leak
---
 src/empathy-map-view.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/src/empathy-map-view.c b/src/empathy-map-view.c
index 83ad392..692bdc0 100644
--- a/src/empathy-map-view.c
+++ b/src/empathy-map-view.c
@@ -376,6 +376,7 @@ map_view_contacts_foreach (GtkTreeModel *model,
       time = g_value_get_int64 (gtime);
       date = empathy_time_to_string_relative (time);
       label = g_strconcat ("<b>", name, "</b>\n<small>", date, "</small>", NULL);
+      g_free (date);
     }
   else
     {