$NetBSD: patch-ba,v 1.3 2014/10/28 18:55:56 drochner Exp $

https://git.gnome.org/browse/libxml2/commit/?id=f65128f38289d77ff322d63aef2858cc0a819c34
https://git.gnome.org/browse/libxml2/commit/?id=72a46a519ce7326d9a00f0b6a7f2a8e958cd1675

--- parser.c.orig	2014-10-16 05:57:40.000000000 +0000
+++ parser.c
@@ -7235,7 +7235,8 @@ xmlParseReference(xmlParserCtxtPtr ctxt)
      * far more secure as the parser will only process data coming from
      * the document entity by default.
      */
-    if ((ent->checked == 0) &&
+    if (((ent->checked == 0) ||
+	 ((ent->children == NULL) && (ctxt->options & XML_PARSE_NOENT))) &&
         ((ent->etype != XML_EXTERNAL_GENERAL_PARSED_ENTITY) ||
          (ctxt->options & (XML_PARSE_NOENT | XML_PARSE_DTDVALID)))) {
 	unsigned long oldnbent = ctxt->nbentities;
@@ -14830,9 +14831,6 @@ xmlInitParser(void) {
 #ifdef LIBXML_XPATH_ENABLED
 	xmlXPathInit();
 #endif
-#ifdef LIBXML_CATALOG_ENABLED
-        xmlInitializeCatalog();
-#endif
 	xmlParserInitialized = 1;
 #ifdef LIBXML_THREAD_ENABLED
     }