2 files changed, 6 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog
index 989d77ad..cd2e28c6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2007-08-13  Lucas Rocha  <lucasr@gnome.org>
+
+	* src/tree.c: fix critical warning when using checkbox and radiobox in
+	list dialog (Fixes bug #453713).
+
 2007-05-27  Lucas Rocha  <lucasr@gnome.org>
 
 	* src/tree.c: fix broken handling of input from pipes in list 
diff --git a/src/tree.c b/src/tree.c
index dafb2eb5..254ac0e7 100644
--- a/src/tree.c
+++ b/src/tree.c
@@ -309,7 +309,7 @@ zenity_tree (ZenityData *data, ZenityTreeData *tree_data)
   }
   else { 
     print_columns = g_new (gint, 2);
-    print_columns[0] = 1;
+    print_columns[0] = (tree_data->radiobox || tree_data->checkbox ? 2 : 1);
     print_columns[1] = 0;
   }