#46051 [Opn->Csd]: SplFileInfo::openFile - memory overlap

ID: 46051 Updated by: lbarnaud@php.net Reported By: felipe@php.net -Status: Open +Status: Closed Bug Type: SPL related PHP Version: 5.3CVS-2008-09-11 (CVS) 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: ------------------------------------------------------------------------ [2008-09-11 13:46:35] felipe@php.net Description: ------------ ==906== Source and destination overlap in memcpy(0x6777400, 0x6777400, 32) ==906== at 0x4022ED6: memcpy (mc_replace_strmem.c:116) ==906== by 0x83FDED2: _estrndup (zend_alloc.c:2444) ==906== by 0x84286C5: add_assoc_stringl_ex (zend_API.c:1157) ==906== by 0x8274E3F: spl_filesystem_object_get_debug_info (spl_directory.c:548) ==906== by 0x8361F20: php_var_dump (var.c:128) ==906== by 0x836229C: zif_var_dump (var.c:178) ==906== by 0x845468F: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:315) ==906== by 0x84427B2: execute (zend_vm_execute.h:104) ==906== by 0x841CC2E: zend_execute_scripts (zend.c:1197) ==906== by 0x83C22CC: php_execute_script (main.c:2075) ==906== by 0x84B4C0C: main (php_cli.c:1130) Reproduce code: --------------- <?php $x = new splfileinfo(__FILE__); try { $x->openFile(NULL, NULL, NULL); } catch (Exception $e) { } var_dump($x->getPathName()); Expected result: ---------------- string(32) "/home/felipe/public_html/bug.php" Actual result: -------------- string(32) "e/felipe/public_html/bug.php" ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=46051&edit=1