From d5e41961b53e7f4e799406ed00d420af640a9f63 Mon Sep 17 00:00:00 2001
From: Daniel Veillard <veillard@redhat.com>
Date: Wed, 8 Aug 2012 15:31:05 +0800
Subject: [PATCH] Fix default template processing on namespace nodes
To: libvir-list@redhat.com

For https://bugzilla.redhat.com/show_bug.cgi?id=852935
CVE-2012-2871

Signed-off-by: Daniel Veillard <veillard@redhat.com>
---
 libxslt/transform.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/libxslt/transform.c b/libxslt/transform.c
index a4ca41d..04d0468 100644
--- a/libxslt/transform.c
+++ b/libxslt/transform.c
@@ -4832,7 +4832,10 @@ xsltApplyTemplates(xsltTransformContextPtr ctxt, xmlNodePtr node,
 	list = xmlXPathNodeSetCreate(NULL);
 	if (list == NULL)
 	    goto error;
-	cur = node->children;
+	if (node->type != XML_NAMESPACE_DECL)
+	    cur = node->children;
+	else
+	    cur = NULL;
 	while (cur != NULL) {
 	    switch (cur->type) {
 		case XML_TEXT_NODE:
@@ -4881,6 +4884,8 @@ xsltApplyTemplates(xsltTransformContextPtr ctxt, xmlNodePtr node,
 		    if (cur->prev != NULL)
 			cur->prev->next = cur->next;
 		    break;
+		case XML_NAMESPACE_DECL:
+		    break;
 		default:
 #ifdef WITH_XSLT_DEBUG_PROCESS
 		    XSLT_TRACE(ctxt,XSLT_TRACE_APPLY_TEMPLATES,xsltGenericDebug(xsltGenericDebugContext,
-- 
1.7.11.4