session_shared: fix ref to freed memory

[metaproxy-moved-to-github.git] / src / xmlutil.cpp

diff --git a/src/xmlutil.cpp b/src/xmlutil.cpp
index a39863a..288096f 100644 (file)
--- a/src/xmlutil.cpp
+++ b/src/xmlutil.cpp
@@ -1,5 +1,5 @@
 /* This file is part of Metaproxy.
-   Copyright (C) 2005-2010 Index Data
+   Copyright (C) 2005-2011 Index Data
 
 Metaproxy is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free
@@ -16,7 +16,7 @@ along with this program; if not, write to the Free Software
 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 
-#include "xmlutil.hpp"
+#include <metaproxy/xmlutil.hpp>
 
 #include <string.h>
 
@@ -45,9 +45,12 @@ std::string mp_xml::get_text(const xmlNode *ptr)
 
 bool mp_xml::get_bool(const xmlNode *ptr, bool default_value)
 {
+    if (ptr && ptr->type != XML_TEXT_NODE)
+        ptr = ptr->children;
     if (ptr && ptr->type == XML_TEXT_NODE && ptr->content)
     {
-        if (!strcmp((const char *) ptr->content, "true"))
+        if (!strcmp((const char *) ptr->content, "true")
+            || !strcmp((const char *) ptr->content, "1"))
             return true;
         else
             return false;
@@ -56,7 +59,9 @@ bool mp_xml::get_bool(const xmlNode *ptr, bool default_value)
 }
 
 int mp_xml::get_int(const xmlNode *ptr, int default_value)
-{
+{ 
+    if (ptr && ptr->type != XML_TEXT_NODE)
+        ptr = ptr->children;
     if (ptr && ptr->type == XML_TEXT_NODE && ptr->content)
     {
         return atoi((const char *) ptr->content);