#23788 [Com]: *_replace() clobbers referenced array elements

ID: 23788 Comment by: zhenxing at public dot szptt dot net dot cn Reported By: moriyoshi@php.net Status: Closed Bug Type: Strings related Operating System: any PHP Version: 4.3.2RC4 New Comment: php not support utf-8 encoded document. Previous Comments: ------------------------------------------------------------------------ [2003-06-16 05:59:55] mibra2001 at msn dot com Information about php ------------------------------------------------------------------------ [2003-05-25 16:49:31] iliaa@php.net This bug has been fixed in CVS. In case this was a PHP problem, 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/. In case this was a documentation problem, the fix will show up soon at http://www.php.net/manual/. In case this was a PHP.net website problem, the change will show up on the PHP.net site and on the mirror sites in short time. Thank you for the report, and for helping us make PHP better. Fixed in 5.0 branch, waiting for feedback before MFB to 4.3 branch. ------------------------------------------------------------------------ [2003-05-24 01:06:16] moriyoshi@php.net Here's a simple test case. --TEST-- --FILE-- <?php $numeric = 123; $bool = true; $foo = array(&$numeric, &$bool); var_dump($foo); str_replace("abc", "def", $foo); var_dump($foo); ?> --EXPECT-- array(2) { [0]=> &int(123) [1]=> &bool(true) } array(2) { [0]=> &int(123) [1]=> &bool(true) } While the actual output is array(2) { [0]=> &int(123) [1]=> &bool(true) } array(2) { [0]=> &string(3) "123" [1]=> &string(1) "1" } IMO this is not the intended behaviour, but also looks like a WFX issue. Note that the same applies to preg_replace() / ereg_replace(). ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=23788&edit=1