diff options
| -rw-r--r-- | ui/gtk/wlan_stat_dlg.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/ui/gtk/wlan_stat_dlg.c b/ui/gtk/wlan_stat_dlg.c index 8bf670cd30..2301623e37 100644 --- a/ui/gtk/wlan_stat_dlg.c +++ b/ui/gtk/wlan_stat_dlg.c @@ -757,7 +757,8 @@ wlan_select_filter_cb(GtkWidget *widget _U_, gpointer callback_data, guint callb GtkTreeIter iter; sel = gtk_tree_view_get_selection (GTK_TREE_VIEW(hs->table)); - gtk_tree_selection_get_selected (sel, &model, &iter); + if (!gtk_tree_selection_get_selected(sel, &model, &iter)) + return; gtk_tree_model_get (model, &iter, TABLE_COLUMN, &ep, -1); value = FILTER_EXTRA(callback_action); @@ -797,7 +798,8 @@ wlan_details_select_filter_cb(GtkWidget *widget _U_, gpointer callback_data, gui GtkTreeIter iter; sel = gtk_tree_view_get_selection (GTK_TREE_VIEW(hs->details)); - gtk_tree_selection_get_selected (sel, &model, &iter); + if (!gtk_tree_selection_get_selected(sel, &model, &iter)) + return; gtk_tree_model_get (model, &iter, DETAILS_COLUMN, &ep, -1); str = g_strdup_printf("wlan.addr==%s", ep_address_to_str(&ep->addr)); |