builder: Plug a small memory leak

We were forgetting to free expression info
objects in one place.

diff --git a/gtk/gtkbuilderparser.c b/gtk/gtkbuilderparser.c
index ba409bb22ccca9a35d72e6e0affb063ad57b3644..425c5afa4e7bdee5d46682bf77e35bbe7a4d7053 100644 (file)
--- a/gtk/gtkbuilderparser.c
+++ b/gtk/gtkbuilderparser.c
@@ -2007,6 +2007,7 @@ end_element (GtkBuildableParseContext  *context,
           PropertyInfo *prop_info = (PropertyInfo *) parent_info;
 
           prop_info->value = expression_info_construct (data->builder, expression_info, error);
+          free_expression_info (expression_info);
         }
       else if (parent_info->tag_type == TAG_EXPRESSION)
         {