ID: 27821 Updated by: [EMAIL PROTECTED] Reported By: michael at elfimov dot com -Status: Verified +Status: Closed Bug Type: XML related Operating System: * PHP Version: 5CVS-2004-04-07 New Comment:
This bug has been fixed in CVS. Snapshots of the sources are packaged every three hours; this change will be in the next snapshot. You can grab the snapshot at http://snaps.php.net/. Thank you for the report, and for helping us make PHP better. Previous Comments: ------------------------------------------------------------------------ [2004-04-07 05:16:28] [EMAIL PROTECTED] [Switching to Thread 16384 (LWP 16987)] 0x083471aa in zend_call_function (fci=0xbfffd270, fci_cache=0x0) at /usr/src/web/php/php5/Zend/zend_execute_API.c:683 683 if (Z_OBJ_HT_PP(fci->object_pp)->get_method == NULL) { (gdb) bt #0 0x083471aa in zend_call_function (fci=0xbfffd270, fci_cache=0x0) at /usr/src/web/php/php5/Zend/zend_execute_API.c:683 #1 0x082f852d in xml_call_handler (parser=0x40e47038, handler=0x40e46fb0, function_ptr=0x0, argc=3, argv=0xbfffd2f0) at /usr/src/web/php/php5/ext/xml/xml.c:435 #2 0x082f8f13 in _xml_startElementHandler (userData=0x40e47038, name=0x87d3650 "OBJECT", attributes=0x0) at /usr/src/web/php/php5/ext/xml/xml.c:711 #3 0x082fbc19 in _start_element_handler (user=0x40e47104, name=0x87d327b "OBJECT", attributes=0x0) at /usr/src/web/php/php5/ext/xml/compat.c:63 #4 0x40baf835 in xmlParseStartTag () from /usr/lib/libxml2.so.2 #5 0x40bb4a8d in xmlParseExtParsedEnt () from /usr/lib/libxml2.so.2 #6 0x40bb54ff in xmlParseChunk () from /usr/lib/libxml2.so.2 #7 0x082fc4af in php_XML_Parse (parser=0x40e47104, data=0x40e46b4c "<OBJECT>\n<CLIENT_ID>1</CLIENT_ID>\n<CLIENT_CAT_ID>3</CLIENT_CAT_ID>\n<USER_ID>1</USER_ID>\n<GROUP_ID>2</GROUP_ID>\n<SESSION_CODE>6f121f896c1db735891d28448b02b978</SESSION_CODE>\n</OBJECT>", data_len=182, is_final=0) at /usr/src/web/php/php5/ext/xml/compat.c:441 #8 0x082fa9c9 in zif_xml_parse (ht=2, return_value=0x40e46f6c, this_ptr=0x0, return_value_used=0) at /usr/src/web/php/php5/ext/xml/xml.c:1349 #9 0x0837a526 in zend_do_fcall_common_helper (execute_data=0xbfffd5e0, opline=0x40e47ccc, op_array=0x40e466a4) at /usr/src/web/php/php5/Zend/zend_execute.c:2699 #10 0x0837ac76 in zend_do_fcall_handler (execute_data=0xbfffd5e0, opline=0x40e47ccc, op_array=0x40e466a4) at /usr/src/web/php/php5/Zend/zend_execute.c:2828 #11 0x08376b20 in execute (op_array=0x40e466a4) at /usr/src/web/php/php5/Zend/zend_execute.c:1391 #12 0x0837a6bf in zend_do_fcall_common_helper (execute_data=0xbfffd7d0, opline=0x40e42ca0, op_array=0x40e4266c) at /usr/src/web/php/php5/Zend/zend_execute.c:2728 #13 0x0837ab68 in zend_do_fcall_by_name_handler (execute_data=0xbfffd7d0, opline=0x40e42ca0, op_array=0x40e4266c) at /usr/src/web/php/php5/Zend/zend_execute.c:2810 #14 0x08376b20 in execute (op_array=0x40e4266c) at /usr/src/web/php/php5/Zend/zend_execute.c:1391 #15 0x08353c59 in zend_execute_scripts (type=8, retval=0x0, file_count=3) at /usr/src/web/php/php5/Zend/zend.c:1057 #16 0x0830e874 in php_execute_script (primary_file=0xbffffbd0) at /usr/src/web/php/php5/main/main.c:1630 #17 0x0838edaf in main (argc=2, argv=0xbffffc64) at /usr/src/web/php/php5/sapi/cli/php_cli.c:943 ------------------------------------------------------------------------ [2004-04-01 03:05:59] michael at elfimov dot com Description: ------------ xml_parse cause segmentation fault when xml_set_object called from class member function (as showed in example below). When xml_set_object called from class constructor or from "parse" class method then things going ok, but when xml_set_object placed in "init" class method then things going wrong. Reproduce code: --------------- <?php class sxml { var $handle; function start_elem($parser,$name,$attribs) { print "$name "; foreach($attribs as $key => $value) { print "$key = $value "; } print "\n"; } function end_elem() { } function init() { $this->handle = xml_parser_create("ISO-8859-1"); xml_set_object($this->handle, $this); xml_set_element_handler($this->handle,'start_elem','end_elem'); xml_parser_set_option($this->handle,XML_OPTION_CASE_FOLDING,0); } function release() { xml_parser_free($this->handle); } function parse($source) { $this->init(); xml_parse($this->handle, $source); $this->release(); } } $source = '<OBJECT> <CLIENT_ID>1</CLIENT_ID> <CLIENT_CAT_ID>3</CLIENT_CAT_ID> <USER_ID>1</USER_ID> <GROUP_ID>2</GROUP_ID> <SESSION_CODE>6f121f896c1db735891d28448b02b978</SESSION_CODE> </OBJECT>'; $obj = new sxml; $obj->parse($source); ?> Expected result: ---------------- OBJECT CLIENT_ID CLIENT_CAT_ID USER_ID GROUP_ID SESSION_CODE Actual result: -------------- Segmentation fault ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=27821&edit=1
