#38438 [Opn->Ver]: DOMNodeList->item(0) segfault

ID: 38438 Updated by: derick@php.net Reported By: gmblar at gmail dot com -Status: Open +Status: Verified Bug Type: DOM XML related -Operating System: Windows XP SP2 +Operating System: * -PHP Version: 5.1.4 +PHP Version: 5CVS New Comment: Confirmed on Linux with 5.2 cvs: Program received signal SIGSEGV, Segmentation fault. 0x080dcdb0 in dom_object_get_node (obj=0x0) at /dat/dev/php/php-5.2dev/ext/dom/php_dom.c:231 231 if (obj->ptr != NULL) { (gdb) bt #0 0x080dcdb0 in dom_object_get_node (obj=0x0) at /dat/dev/php/php-5.2dev/ext/dom/php_dom.c:231 #1 0x080f1801 in zif_dom_nodelist_item (ht=1, return_value=0xb78d3e2c, return_value_ptr=0x0, this_ptr=0xb78d36f4, return_value_used=1) at /dat/dev/php/php-5.2dev/ext/dom/nodelist.c:138 #2 0x083c54c3 in zend_do_fcall_common_helper_SPEC (execute_data=0xbfdc0294) at zend_vm_execute.h:200 #3 0x083c643c in ZEND_DO_FCALL_BY_NAME_SPEC_HANDLER (execute_data=0xbfdc0294) at zend_vm_execute.h:322 #4 0x083c5026 in execute (op_array=0xb78d3728) at zend_vm_execute.h:92 #5 0x083a27c3 in zend_execute_scripts (type=8, retval=0x0, file_count=3) at /dat/dev/php/php-5.2dev/Zend/zend.c:1095 #6 0x083526a8 in php_execute_script (primary_file=0xbfdc268c) at /dat/dev/php/php-5.2dev/main/main.c:1759 #7 0x0841b1b3 in main (argc=1, argv=0xbfdc27b4) at /dat/dev/php/php-5.2dev/sapi/cli/php_cli.c:1097 Previous Comments: ------------------------------------------------------------------------ [2006-08-12 22:50:48] gmblar at gmail dot com Description: ------------ Segmentation fault (core dumped) Reproduce code: --------------- <?php $list = new DOMNodeList(); var_dump($list->item(0)); ?> Expected result: ---------------- NULL ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=38438&edit=1