[empathy] individual-manager: dup the Individual ID instead of borrowing it

[Guillaume Desmottes <gdesmott src gnome org>]

commit 5b8d5406a2096aaa9d84f79c115464eb190d0830
Author: Guillaume Desmottes <guillaume desmottes collabora co uk>
Date:   Mon Sep 12 15:15:07 2011 +0200

    individual-manager: dup the Individual ID instead of borrowing it
    
    It's not immutable any more so we have to copy the string.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=658573

 libempathy/empathy-individual-manager.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/libempathy/empathy-individual-manager.c b/libempathy/empathy-individual-manager.c
index 7b6adef..4e80343 100644
--- a/libempathy/empathy-individual-manager.c
+++ b/libempathy/empathy-individual-manager.c
@@ -96,7 +96,7 @@ add_individual (EmpathyIndividualManager *self, FolksIndividual *individual)
   EmpathyIndividualManagerPriv *priv = GET_PRIV (self);
 
   g_hash_table_insert (priv->individuals,
-      (gpointer) folks_individual_get_id (individual),
+      g_strdup (folks_individual_get_id (individual)),
       g_object_ref (individual));
 
   g_signal_connect (individual, "group-changed",
@@ -331,7 +331,7 @@ empathy_individual_manager_init (EmpathyIndividualManager *self)
 
   self->priv = priv;
   priv->individuals = g_hash_table_new_full (g_str_hash, g_str_equal,
-      NULL, g_object_unref);
+      g_free, g_object_unref);
 
   priv->aggregator = folks_individual_aggregator_new ();
   g_signal_connect (priv->aggregator, "individuals-changed",