[gxml: 13/18] Document.vala: close the Xml.TextReader and Xml.SaveCtxt to free memory

[Richard Hans Schwarting <rschwart src gnome org>]

commit 2b6a39cb3bb47ec4be20b0b107001e72794aaf77
Author: Richard Schwarting <aquarichy gmail com>
Date:   Sun Jun 9 18:24:29 2013 -0400

    Document.vala: close the Xml.TextReader and Xml.SaveCtxt to free memory

 gxml/Document.vala |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/gxml/Document.vala b/gxml/Document.vala
index e78fd6b..af08c2e 100644
--- a/gxml/Document.vala
+++ b/gxml/Document.vala
@@ -349,6 +349,7 @@ namespace GXml {
                        reader.read ();
                        reader.expand ();
                        Xml.Doc *doc = reader.current_doc ();
+                       reader.close ();
 
                        this.from_libxml2 (doc);
                }
@@ -426,6 +427,7 @@ namespace GXml {
                                                                     &box, null, 0);
                        ctxt->save_doc (this.xmldoc);
                        ctxt->flush ();
+                       ctxt->close ();
                }
 
                /* Public Methods */