[seed] xml: Fix crash in seed_xml_xpath_register_ns

[Robert Carr <racarr src gnome org>]

commit a42e5988e522fc586e6630ddec404744c90f51e0
Author: Robert Carr <racarr svn gnome org>
Date:   Wed May 13 21:16:09 2009 -0400

    xml: Fix crash in seed_xml_xpath_register_ns
---
 modules/libxml/libxml.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/modules/libxml/libxml.c b/modules/libxml/libxml.c
index 0327151..99cb1ea 100644
--- a/modules/libxml/libxml.c
+++ b/modules/libxml/libxml.c
@@ -343,7 +343,7 @@ seed_xml_xpath_register_ns (SeedContext ctx,
 			   argument_count);
       return seed_make_undefined (ctx);
     }
-  ctx = XML_XPATH_PRIV (this_object);
+  xpath = XML_XPATH_PRIV (this_object);
   prefix = seed_value_to_string (ctx, arguments[0], exception);
   ns_uri = seed_value_to_string (ctx, arguments[1], exception);