From a148878752a614c697041cc5f27b3175cb331ae7 Mon Sep 17 00:00:00 2001
From: Sterling Hughes <sterling@php.net>
Date: Tue, 3 Jun 2003 19:36:20 +0000
Subject: god bless valgrind. fix double free where object is prematurely
 dtor'd. I should probably convert the simplexml nodes over to this system
 too.  Actually the new dom extension and everywhere else should use the same
 type of methods.. :)

---
 ext/simplexml/php_simplexml.h | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'ext/simplexml/php_simplexml.h')

diff --git a/ext/simplexml/php_simplexml.h b/ext/simplexml/php_simplexml.h
index e3a754baa3..b57ad28ce6 100644
--- a/ext/simplexml/php_simplexml.h
+++ b/ext/simplexml/php_simplexml.h
@@ -51,14 +51,21 @@ PHP_RINIT_FUNCTION(simplexml);
 PHP_RSHUTDOWN_FUNCTION(simplexml);
 PHP_MINFO_FUNCTION(simplexml);
 
+typedef struct {
+	void *ptr;
+	int   refcount;
+} simplexml_ref_obj;
+
 typedef struct {
 	zend_object zo;
-	xmlDocPtr document;
+	xmlHashTablePtr nsmap;
+	simplexml_ref_obj *document;
 	xmlXPathContextPtr xpath;
 	xmlNodePtr node;
 } php_sxe_object;
 
 
+
 #ifdef ZTS
 #define SIMPLEXML_G(v) TSRMG(simplexml_globals_id, zend_simplexml_globals *, v)
 #else
-- 
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