From: [EMAIL PROTECTED] Operating system: CentOS PHP version: 5.2CVS-2007-11-09 (CVS) PHP Bug Type: Reproducible crash Bug description: array_walk crashes with a segmentation fault
Description: ------------ strace doesnt output anything - it just cuts the output with a segfault. if you change the variable from $thiskeyword to something else without "this" at the start, it works correctly... ;) Reproduce code: --------------- <?php $stopwords = array( 'this', 'a', 'the', 'is' ); $keyword = explode( ' ', 'this is a big problem' ); for( $i = 0; $i < 1000; $i++ ) { $thiskeyword = $keyword; array_walk( $thiskeyword, create_function('$v,$k','global $thiskeyword,$stopwords;if(in_array($v,$stopwords)){unset($thiskeyword[$k]);}')); } ?> Actual result: -------------- Segmentation Fault -- Edit bug report at http://bugs.php.net/?id=43229&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=43229&r=trysnapshot44 Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=43229&r=trysnapshot52 Try a CVS snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=43229&r=trysnapshot53 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=43229&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=43229&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=43229&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=43229&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=43229&r=needscript Try newer version: http://bugs.php.net/fix.php?id=43229&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=43229&r=support Expected behavior: http://bugs.php.net/fix.php?id=43229&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=43229&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=43229&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=43229&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=43229&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=43229&r=dst IIS Stability: http://bugs.php.net/fix.php?id=43229&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=43229&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=43229&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=43229&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=43229&r=mysqlcfg