tony2001		Tue Nov 28 18:57:37 2006 UTC

  Added files:                 
    /php-src/ext/simplexml/tests	bug39662.phpt 

  Modified files:              
    /php-src/ext/simplexml	simplexml.c 
  Log:
  fix #39662 (Segfault when calling asXML() of a cloned SimpleXMLElement)
  
  
http://cvs.php.net/viewvc.cgi/php-src/ext/simplexml/simplexml.c?r1=1.221&r2=1.222&diff_forma
t=u
Index: php-src/ext/simplexml/simplexml.c
diff -u php-src/ext/simplexml/simplexml.c:1.221 php-src/ext/simplexml/simplexml.c:1.222
--- php-src/ext/simplexml/simplexml.c:1.221	Fri Oct 13 14:52:19 2006
+++ php-src/ext/simplexml/simplexml.c	Tue Nov 28 18:57:37 2006
@@ -18,7 +18,7 @@
   +----------------------------------------------------------------------+
 */
 
-/* $Id: simplexml.c,v 1.221 2006/10/13 14:52:19 andrei Exp $ */
+/* $Id: simplexml.c,v 1.222 2006/11/28 18:57:37 tony2001 Exp $ */
 
 #ifdef HAVE_CONFIG_H
 #include "config.h"
@@ -1784,6 +1784,7 @@
 	}
 	if (sxe-> node) {
 		nodep = xmlDocCopyNode(sxe-> node->node, docp, 1);
+		nodep-> parent = sxe->node->node->parent;
 	}
 
 	php_libxml_increment_node_ptr((php_libxml_node_object *)clone, nodep, NULL TSRMLS_CC);
@@ -2361,7 +2362,7 @@
 {
 	php_info_print_table_start();
 	php_info_print_table_header(2, "Simplexml support", "enabled");
-	php_info_print_table_row(2, "Revision", "$Revision: 1.221 $");
+	php_info_print_table_row(2, "Revision", "$Revision: 1.222 $");
 	php_info_print_table_row(2, "Schema support",
 #ifdef LIBXML_SCHEMAS_ENABLED
 		"enabled");

http://cvs.php.net/viewvc.cgi/php-src/ext/simplexml/tests/bug39662.phpt?view=markup&rev=1.1
Index: php-src/ext/simplexml/tests/bug39662.phpt
+++ php-src/ext/simplexml/tests/bug39662.phpt
--TEST--
Bug #39662 (Segfault when calling asXML() of a cloned SimpleXMLElement)
--SKIPIF--
<?php if (!extension_loaded("simplexml")) print "skip simplexml extension is not loaded"; ?> 
--FILE--
<?php

$xml = b'<?xml version="1.0" encoding="utf-8" ?> 
<test> 

</test> ';

$root = simplexml_load_string($xml);
$clone = clone $root;
var_dump($root);
var_dump($clone);
var_dump($clone-> asXML());

echo "Done\n";
?> 
--EXPECTF--	
object(SimpleXMLElement)#%d (1) {
  [0]=> 
  string(2) "

"
}
object(SimpleXMLElement)#%d (1) {
  [0]=> 
  string(2) "

"
}
string(55) "<?xml version="1.0" encoding="utf-8"?> 
<test> 

</test> 
"
Done
--UEXPECTF--
object(SimpleXMLElement)#%d (1) {
  [0]=> 
  unicode(2) "

"
}
object(SimpleXMLElement)#%d (1) {
  [0]=> 
  unicode(2) "

"
}
string(55) "<?xml version="1.0" encoding="utf-8"?> 
<test> 

</test> 
"
Done

-- 
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