#39257 [Opn->Fbk]: preg_replace_callback swallows exceptions

ID: 39257 Updated by: tony2001@php.net Reported By: php at theos dot me dot uk -Status: Open +Status: Feedback Bug Type: PCRE related Operating System: Debian Sid PHP Version: 5.1.6 New Comment: Please try using this CVS snapshot: http://snaps.php.net/php5.2-latest.tar.gz For Windows: http://snaps.php.net/win32/php5.2-win32-latest.zip Cannot reproduce. Previous Comments: ------------------------------------------------------------------------ [2006-10-25 17:52:27] php at theos dot me dot uk Description: ------------ If a function called by preg_replace_callback throws an exception this exception is not propagated up to the function which called preg_replace_callback. Instead a PHP error is produced. This error contains no information about what the problem was or where it occurred. Reproduce code: --------------- <?php function thrower() { throw new Exception("Hello"); } try { $b = preg_replace_callback('/./', 'thrower', 'a'); } catch ( Exception $e ) { echo 'Yay, exception!'; } ?> Expected result: ---------------- code to output Yay, exception! Actual result: -------------- Warning: preg_replace_callback(): Unable to call custom replacement function on line 13 ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=39257&edit=1