Fixes a segfault in empathy-individual-store.c

When a contact cannot be obtained from an individual, icon_name and
contact will be NULL, leading to g_hash_table_lookup for a NULL-value,
segfaulting.

Although there's probably an underlying error somewhere, the NULL case
should be handled, being a valid return value for the method;

https://bugzilla.gnome.org/show_bug.cgi?id=657914

1 files changed, 8 insertions, 0 deletions

diff --git a/libempathy-gtk/empathy-individual-store.c b/libempathy-gtk/empathy-individual-store.c
index 74c3a1452..d21a9d50b 100644
--- a/libempathy-gtk/empathy-individual-store.c
+++ b/libempathy-gtk/empathy-individual-store.c
@@ -2033,6 +2033,14 @@ individual_store_get_individual_status_icon_with_icon_name (
           icon_name = g_strdup_printf ("%s-%s", status_icon_name,
               protocol_name);
         }
+      else
+        {
+          g_warning ("Cannot retrieve contact from individual '%s'",
+              folks_alias_details_get_alias (
+                FOLKS_ALIAS_DETAILS (individual)));
+
+          return NULL;
+        }
     }
   else
     {