Description:
------------
My PHP crashes when using expat functions in a class.
My scripts opens the 'test' file, but it doesn't matter if it exists or not.

Right now I'm unable to check this with the latest cvs, but I did test this on multiple servers running 4.3.10

Reproduce code:
---------------
<?

 class sParser {


       function onStartElement($parser,$name,$attribs) {

               return false;

       }

       function onEndElement($parser,$name) {

               return false;

       }

       function onCDATA($parser,$data) {

               return false;

       }

       function onProcessInstruction($parser,$target,$data) {

               return false;

       }


       function onXMLError($line,$errorcode,$errorstring) {

               return false;

       }


       function xmlparse($data) {

               $this->parser = xml_parser_create('UTF-8');
               xml_parser_set_option($this->parser,XML_OPTION_CASE_FOLDING,false);
               xml_set_element_handler($this->parser,array($this, 'onStartElement'),array($this,'onEndElement'));
               xml_set_character_data_handler($this->parser,array($this,'onCDATA'));
               xml_set_processing_instruction_handler($this->parser,array($this,'onProcessInstruction'));
               if (!xml_parse($this->parser,$data)) {
                       $this->onXMLError(xml_get_current_line_number($this->parser), xml_get_error_code($this->parser), xml_error_string(xml_get_error_code($
this->parser)));
                       return false;
               } else return $this->parsedData;

       }

       function execute($data) {

               return $this->xmlparse($data);

       }

 }

 $disp = new sParser();

 $disp->execute(file_get_contents('test'));


?> 

Expected result:
----------------
No errors

Actual result:
--------------
PHP Crash

my apache logs says:

[Tue Mar 29 07:07:25 2005] [notice] child pid 9106 exit signal Aborted (6)
*** glibc detected *** double free or corruption (!prev): 0x08205058 ***