- fix

1 files changed, 16 insertions, 10 deletions

diff --git a/src/gns/gnunet-gns-gtk_zone.c b/src/gns/gnunet-gns-gtk_zone.c
index df7a32fc..5c40e002 100644
--- a/src/gns/gnunet-gns-gtk_zone.c
+++ b/src/gns/gnunet-gns-gtk_zone.c
@@ -655,12 +655,17 @@ GNUNET_GNS_GTK_value_cellrenderertext_edited_cb (GtkCellRendererText *renderer,
         TREE_COL_RECORD_TYPE, &type,
         TREE_COL_VAL_AS_STR, &old_value,
         -1);
-    if (0 == strcmp(new_text, old_value))
+
+    if (old_value != NULL)
     {
-      GNUNET_free(old_value);
-      return;
+       if (0 == strcmp(new_text, old_value))
+       {
+         GNUNET_free (old_value);
+         return;
+       }
+       GNUNET_free (old_value);
     }
-    GNUNET_free(old_value);
+
     if (GNUNET_OK == GNUNET_NAMESTORE_string_to_value (type,
                                       new_text,
                                       &data,
@@ -890,6 +895,7 @@ struct ZoneIteration_Context
   struct GNUNET_GNS_Context *gns;
   struct GNUNET_CRYPTO_ShortHashCode zone;
   struct GNUNET_NAMESTORE_ZoneIterator * it;
+  char *label;
 };
 
 void GNUNET_GNS_GTK_delete_popup_menu_delete_cb (GtkMenuItem *menuitem,
@@ -932,8 +938,6 @@ void zone_iteration_proc (void *cls,
   char *val;
   int public;
   guint64 exp_t;
-GNUNET_break(0);
-GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Zone `%s'\n", name);
 
   GNUNET_assert (zc_ctx != NULL);
   if ((NULL == zone_key) && (NULL == name))
@@ -941,6 +945,10 @@ GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Zone `%s'\n", name);
     struct GNUNET_CRYPTO_ShortHashAsciiEncoded shenc;
     GNUNET_CRYPTO_short_hash_to_enc(&zc_ctx->zone, &shenc);
     GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Zone `%s 'iteration done\n", &shenc);
+    pseu_entry = GTK_ENTRY((gtk_builder_get_object (zc_ctx->gns->builder, "GNUNET_GNS_GTK_pseu_entry")));
+    GNUNET_assert (zc_ctx->label != NULL);
+    gtk_entry_set_text (pseu_entry, zc_ctx->label);
+    GNUNET_free (zc_ctx->label);
     GNUNET_free (zc_ctx);
     return;
   }
@@ -953,8 +961,7 @@ GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Zone `%s'\n", name);
 
   if (0 == strcmp(name, "+"))
   {
-    pseu_entry = GTK_ENTRY((gtk_builder_get_object (zc_ctx->gns->builder, "GNUNET_GNS_GTK_pseu_entry")));
-    GNUNET_assert (pseu_entry != NULL);
+
     if ((rd == NULL) || (rd_count != 1))
     {
       GNUNET_break (0);
@@ -969,8 +976,7 @@ GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Zone `%s'\n", name);
     val = GNUNET_NAMESTORE_value_to_string (rd[0].record_type,
                                             rd[0].data,
                                             rd[0].data_size);
-    gtk_entry_set_text (pseu_entry, val);
-    GNUNET_free (val);
+    zc_ctx->label = val;
     GNUNET_NAMESTORE_zone_iterator_next(zc_ctx->it);
     return;
   }