-fix crash on empty label

1 files changed, 4 insertions, 0 deletions

diff --git a/src/conversation/gnunet-conversation-gtk_import.c b/src/conversation/gnunet-conversation-gtk_import.c
index 199ed9e2..0123d57d 100644
--- a/src/conversation/gnunet-conversation-gtk_import.c
+++ b/src/conversation/gnunet-conversation-gtk_import.c
@@ -284,6 +284,8 @@ add_phone ()
   add_waiting = GNUNET_NO;
   ego = GCG_EGOS_get_selected_ego ();
   zone_pkey = *GNUNET_IDENTITY_ego_get_private_key (ego);
+  if (0 == strlen (phone_label))
+    return;
   add_phone_qe = GNUNET_NAMESTORE_records_lookup (ns,
                                                   &zone_pkey,
                                                   phone_label,
@@ -446,6 +448,8 @@ GSC_remove_phone ()
   if (NULL == phone_label)
     return;
   GNUNET_assert (NULL == remove_phone_qe);
+  if (0 == strlen (phone_label))
+    return;
   remove_phone_qe = GNUNET_NAMESTORE_records_lookup (ns,
                                                      &zone_pkey,
                                                      phone_label,