#39662 [Opn]: Segfault when calling asXML() of a cloned SimpleXMLElement

ID: 39662 User updated by: alexiev at gmail dot com -Summary: Segfault when calling asXML() to a cloned SimpleXMLElement Reported By: alexiev at gmail dot com Status: Open Bug Type: SimpleXML related -Operating System: Debian Unsable 2.6.16-2-686 +Operating System: Debian Unstable 2.6.16-2-686 PHP Version: 5.2.0 New Comment: Just fixing a typo... :) Previous Comments: ------------------------------------------------------------------------ [2006-11-28 16:16:15] alexiev at gmail dot com Description: ------------ When calling asXML() to a cloned element, the php segfaults. I've got no debug information, but the bug is easy to reproduce. I had this problem with PHP 5.2.0 and PHP 5.1.6. With PHP 5.1.2 everything is OK. The xml file is just an example - this happens with every xml file I tried! Reproduce code: --------------- alexiev-home:~/tests# cat SimpleXML.xml <?xml version="1.0" encoding="utf-8" ?> <test> </test> alexiev-home:~/tests# cat SimpleXML.php <?php $root = simplexml_load_file('SimpleXML.xml'); $clone = clone $root; var_dump($root); var_dump($clone); echo $clone->asXML(); // Segfault here ?> Expected result: ---------------- object(SimpleXMLElement)#1 (1) { [0]=> string(2) " " } object(SimpleXMLElement)#2 (1) { [0]=> string(2) " " } string(55) "<?xml version="1.0" encoding="utf-8"?> <test> </test> " Actual result: -------------- object(SimpleXMLElement)#1 (1) { [0]=> string(2) " " } object(SimpleXMLElement)#2 (1) { [0]=> string(2) " " } Segmentation fault ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=39662&edit=1