#31091 [NEW]: Apache2 crash with SimpleXML and XPath

From: cpuidle at gmx dot de Operating system: WinXP SP1 PHP version: 5.0.2 PHP Bug Type: Reproducible crash Bug description: Apache2 crash with SimpleXML and XPath Description: ------------ I'm using xpath to retrieve a child node from an xml structure, then loop over subelements of this node. This crashes reproducibly at the foreach loop (apache log file: child process exited with status 3221225477 -- Restarting) Same happens with latest 5.0.3RC2 Reproduce code: --------------- $step = 'FindThisNode'; $node = $xml->xpath('ListOfRepositoryWorkflowProcess/RepositoryWorkflowProcess/ListOfRepositoryWfStep/RepositoryWfStep[Name3="'.$step.'"]'); print_r($node); # crash here! foreach ($node->ListOfRepositoryWfStepIOArgument->RepositoryWfStepIOArgument as $wfArg) { } Expected result: ---------------- no crash?! -- Edit bug report at http://bugs.php.net/?id=31091&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=31091&r=trysnapshot4 Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=31091&r=trysnapshot50 Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=31091&r=trysnapshot51 Fixed in CVS: http://bugs.php.net/fix.php?id=31091&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=31091&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=31091&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=31091&r=needscript Try newer version: http://bugs.php.net/fix.php?id=31091&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=31091&r=support Expected behavior: http://bugs.php.net/fix.php?id=31091&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=31091&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=31091&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=31091&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=31091&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=31091&r=dst IIS Stability: http://bugs.php.net/fix.php?id=31091&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=31091&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=31091&r=float MySQL Configuration Error: http://bugs.php.net/fix.php?id=31091&r=mysqlcfg