--- libxml2-2.5.11/include/libxml/parserInternals.h	2003-10-07 10:45:15.000000000 -0500
+++ libxml2-2.5.11.xmlParserMaxDepth/include/libxml/parserInternals.h	2003-10-15 14:54:33.000000000 -0500
@@ -17,6 +17,15 @@
 extern "C" {
 #endif
 
+/**
+ * xmlParserMaxDepth:
+ *
+ * arbitrary depth limit for the XML documents that we allow to 
+ * process. This is not a limitation of the parser but a safety 
+ * boundary feature.
+ */
+extern unsigned int xmlParserMaxDepth;
+
  /**
   * XML_MAX_NAMELEN:
   *
--- libxml2-2.5.11/parser.c	2003-10-07 10:45:15.000000000 -0500
+++ libxml2-2.5.11.xmlParserMaxDepth/parser.c	2003-10-15 14:51:04.000000000 -0500
@@ -77,13 +77,13 @@
 #endif
 
 /**
- * MAX_DEPTH:
+ * xmlParserMaxDepth:
  *
  * arbitrary depth limit for the XML documents that we allow to 
  * process. This is not a limitation of the parser but a safety 
  * boundary feature.
  */
-#define MAX_DEPTH 1024
+unsigned int xmlParserMaxDepth = 1024;
 
 #define XML_PARSER_BIG_BUFFER_SIZE 300
 #define XML_PARSER_BUFFER_SIZE 100
@@ -199,18 +199,16 @@
             return (0);
         }
     }
-#ifdef MAX_DEPTH
-    if (ctxt->nodeNr > MAX_DEPTH) {
+    if (ctxt->nodeNr > xmlParserMaxDepth) {
 	if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL))
 	    ctxt->sax->error(ctxt->userData, 
-		 "Excessive depth in document: change MAX_DEPTH = %d\n",
-		             MAX_DEPTH);
+		 "Excessive depth in document: change xmlParserMaxDepth = %d\n",
+		             xmlParserMaxDepth);
 	ctxt->wellFormed = 0;
 	ctxt->instate = XML_PARSER_EOF;
 	if (ctxt->recovery == 0) ctxt->disableSAX = 1;
 	return(0);
     }
-#endif
     ctxt->nodeTab[ctxt->nodeNr] = value;
     ctxt->node = value;
     return (ctxt->nodeNr++);