[gtk+/gtk-2-16] Fix memory leaks when using add_objects

[Matthias Clasen <matthiasc src gnome org>]

commit b86984d913eb40dda16039c461568532d3d3c1d9
Author: Paolo Borelli <pborelli gnome org>
Date:   Fri Aug 14 11:33:47 2009 +0200

    Fix memory leaks when using add_objects

 gtk/gtkbuilderparser.c |    7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkbuilderparser.c b/gtk/gtkbuilderparser.c
index 2e88ff0..273be7e 100644
--- a/gtk/gtkbuilderparser.c
+++ b/gtk/gtkbuilderparser.c
@@ -380,7 +380,12 @@ parse_object (GMarkupParseContext  *context,
           data->inside_requested_object = TRUE;
         }
       else
-        return;
+        {
+          g_free (object_class);
+          g_free (object_id);
+          g_free (constructor);
+          return;
+        }
     }
 
   object_info = g_slice_new0 (ObjectInfo);