From: arne dot binder at blue-com dot de Operating system: Windows NT4 PHP version: 5.0.4 PHP Bug Type: Reproducible crash Bug description: problem with array_walk()
Description: ------------ The problem is the location of the declaration of the used callback-function in array_walk(). If this declaration is inside a switch-block (but if-blocks work!), array_walk() crashes php. The following sample-code illustrates the problem. If the function declaration is moved out of the switch-block, everything works fine. Reproduce code: --------------- <? $cond = 1; switch ($cond) { case 1: $arr = array('Line' => ' 1'); print_r($arr); function trim_it(&$item, $key) { $item=trim($item); } array_walk($arr, 'trim_it'); print_r($arr); break; } ?> Expected result: ---------------- Array ( [Line] => 1 ) Array ( [Line] => 1 ) Actual result: -------------- Ask Dr. Watson for NT4 ;-) -- Edit bug report at http://bugs.php.net/?id=32984&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=32984&r=trysnapshot4 Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=32984&r=trysnapshot50 Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=32984&r=trysnapshot51 Fixed in CVS: http://bugs.php.net/fix.php?id=32984&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=32984&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=32984&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=32984&r=needscript Try newer version: http://bugs.php.net/fix.php?id=32984&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=32984&r=support Expected behavior: http://bugs.php.net/fix.php?id=32984&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=32984&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=32984&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=32984&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=32984&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=32984&r=dst IIS Stability: http://bugs.php.net/fix.php?id=32984&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=32984&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=32984&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=32984&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=32984&r=mysqlcfg