From: Lars Magne Ingebrigtsen <larsi@gnus.org>
Date: Wed, 20 Jul 2011 20:45:13 +0000 (+0200)
Subject: * xml.c (parse_region): Make sure we always return a tree.
X-Git-Tag: emacs-pretest-24.0.90~104^2~183
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=9abd05321943d7c962c79bfd4ef3354d93ead53e;p=emacs.git

* xml.c (parse_region): Make sure we always return a tree.
---

diff --git a/src/ChangeLog b/src/ChangeLog
index 02819607fd9..1f0ebae2645 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,7 @@
+2011-07-20  Lars Magne Ingebrigtsen  <larsi@gnus.org>
+
+	* xml.c (parse_region): Make sure we always return a tree.
+
 2011-07-20  HAMANO Kiyoto  <khiker.mail@gmail.com>
 
 	* xml.c (parse_region): If a document contains only comments,
diff --git a/src/xml.c b/src/xml.c
index 6d212b44059..a8a4d8122da 100644
--- a/src/xml.c
+++ b/src/xml.c
@@ -138,7 +138,8 @@ parse_region (Lisp_Object start, Lisp_Object end, Lisp_Object base_url, int html
       if (result == Qnil)
 	result = r;
       else
-	result = Fnreverse (Fcons (r, result));
+	result = Fcons (intern ("top"),
+			Fcons (Qnil, Fnreverse (Fcons (r, result))));
 
       xmlFreeDoc (doc);
       xmlCleanupParser ();