Edit report at https://bugs.php.net/bug.php?id=55379&edit=1
ID: 55379 Comment by: reeze dot xia at gmail dot com Reported by: rsk82 at live dot com Summary: can't iterate multidimensional array when referring to an object inside closure Status: Open Type: Bug Package: Class/Object related Operating System: Windows XP SP3 PHP Version: 5.3.7 Block user comment: N Private report: N New Comment: Hi rsk82, please try lastest version, from the follow result, it it didn't crash on Linux, but the result output changed. so it might been fixed already. please refer to: http://3v4l.org/NUtav Previous Comments: ------------------------------------------------------------------------ [2011-08-19 16:33:19] rsk82 at live dot com I nowadays released 5.3.7 this bug wasn't repaired. ------------------------------------------------------------------------ [2011-08-07 14:50:33] rsk82 at live dot com Description: ------------ affected versions: php-5.3.6-Win32-VC9-x86 php-5.3.7RC4-Win32-VC9-x86 php-5.3-ts-windows-vc9-x86-r314352 php-5.3-ts-windows-vc9-x86-r314419 php-5.4-ts-windows-vc9-x86-r314420 operating system: Windows XP SP3 description in code Test script: --------------- <?php $test_data1 = array('one','two','three'); // all is ok $test_data2 = array(array('one','two','three')); // windows error: // #The instruction at '<address>' referenced memory at '<address>'. // #The memory could not be read. // #Click OK to terminate the program. // No error shows up in console, sometimes script stops without error but sometimes executes like nothing is happening. $test_data3 = array(array('one','two','three'),array('four','five','six')); // error in PHP console: // Fatal error: Call to a member function show_message() on a non-object in c:\scripts\found-error.php on line xx // values one two three are displayed, four five and six are ommitted. class myClass { function iterate_multidim_array($array) { array_walk_recursive($array,function(&$val,$key,&$obj) { $obj->show_message($val); },$this); } function show_message($msg) { echo $msg."\n"; } } echo phpversion()."\n\n"; $myInstance = new MyClass(); $myInstance-> iterate_multidim_array($test_data3); ?> Expected result: ---------------- see no errors Actual result: -------------- comments in code ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=55379&edit=1