diff -r 46fc9c05a65b -r 73b93bcb8a2c components/php-5_2/php-sapi/patches/13_php_libxml_2_9_0.patch
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/components/php-5_2/php-sapi/patches/13_php_libxml_2_9_0.patch	Wed Jan 29 18:57:31 2014 -0800
@@ -0,0 +1,58 @@
+Update to work with libxml 2.9.0 
+
+https://github.com/php/php-src/commit/c4b26cc1b0b0521c75e653fffec2a9e3b4bf8cbb
+
+diff --git a/ext/dom/documenttype.c b/ext/dom/documenttype.c
+index d61ba79..eee3b5f 100644
+--- a/ext/dom/documenttype.c
++++ b/ext/dom/documenttype.c
+@@ -205,7 +205,11 @@ int dom_documenttype_internal_subset_read(dom_object *obj, zval **retval TSRMLS_
+ 		if (buff != NULL) {
+ 			xmlNodeDumpOutput (buff, NULL, (xmlNodePtr) intsubset, 0, 0, NULL);
+ 			xmlOutputBufferFlush(buff);
++#ifdef LIBXML2_NEW_BUFFER
++			ZVAL_STRINGL(*retval, xmlOutputBufferGetContent(buff), xmlOutputBufferGetSize(buff), 1);
++#else
+ 			ZVAL_STRINGL(*retval, buff->buffer->content, buff->buffer->use, 1);
++#endif
+ 			(void)xmlOutputBufferClose(buff);
+ 			return SUCCESS;
+ 		}
+diff --git a/ext/dom/node.c b/ext/dom/node.c
+index 5bcb234..727d1bc 100644
+--- a/ext/dom/node.c
++++ b/ext/dom/node.c
+@@ -1895,9 +1895,17 @@ static void dom_canonicalization(INTERNAL_FUNCTION_PARAMETERS, int mode) /* {{{
+         RETVAL_FALSE;
+     } else {
+ 		if (mode == 0) {
++#ifdef LIBXML2_NEW_BUFFER
++			ret = xmlOutputBufferGetSize(buf);
++#else
+ 			ret = buf->buffer->use;
++#endif
+ 			if (ret > 0) {
++#ifdef LIBXML2_NEW_BUFFER
++				RETVAL_STRINGL((char *) xmlOutputBufferGetContent(buf), ret, 1);
++#else
+ 				RETVAL_STRINGL((char *) buf->buffer->content, ret, 1);
++#endif
+ 			} else {
+ 				RETVAL_EMPTY_STRING();
+ 			}
+diff --git a/ext/simplexml/simplexml.c b/ext/simplexml/simplexml.c
+index a379111..2368596 100644
+--- a/ext/simplexml/simplexml.c
++++ b/ext/simplexml/simplexml.c
+@@ -1387,7 +1387,11 @@ static int sxe_objects_compare(zval *object1, zval *object2 TSRMLS_DC) /* {{{ */
+ 
+ 			xmlNodeDumpOutput(outbuf, (xmlDocPtr) sxe->document->ptr, node, 0, 0, ((xmlDocPtr) sxe->document->ptr)->encoding);
+ 			xmlOutputBufferFlush(outbuf);
++#ifdef LIBXML2_NEW_BUFFER
++			RETVAL_STRINGL((char *)xmlOutputBufferGetContent(outbuf), xmlOutputBufferGetSize(outbuf), 1);
++#else
+ 			RETVAL_STRINGL((char *)outbuf->buffer->content, outbuf->buffer->use, 1);
++#endif
+ 			xmlOutputBufferClose(outbuf);
+ 		}
+ 	} else {