icon-browser: Don't crash on exit

2014-07-29 14:50:10 +02:00
parent 73f54716ad
commit 10412dd341
1 changed files with 3 additions and 0 deletions
--- a/demos/icon-browser/iconbrowserwin.c
+++ b/demos/icon-browser/iconbrowserwin.c
@ -176,6 +176,9 @@ selected_context_changed (GtkListBox *list, IconBrowserWindow *win)
  GtkWidget *label;

  row = GTK_WIDGET (gtk_list_box_get_selected_row (list));
+  if (row == NULL)
+    return;
+
  label = gtk_bin_get_child (GTK_BIN (row));
  win->current_context = g_object_get_data (G_OBJECT (label), "context");
  gtk_tree_model_filter_refilter (win->filter_model);