Bug #61362 [Opn]: Exception::getTraceAsString, Exception::__toString not able to handle unicode

Edit report at https://bugs.php.net/bug.php?id=61362&edit=1 ID: 61362 Updated by: tony2001@php.net Reported by: sam at rmcreative dot ru Summary: Exception::getTraceAsString, Exception::__toString not able to handle unicode Status: Open Type: Bug Package: Unicode Engine related Operating System: All PHP Version: 5.4.0 Block user comment: N Private report: N New Comment: The problem is here: http://lxr.php.net/opengrok/xref/PHP_5_4/Zend/zend_exceptions.c#391 Dunno what to do in this case: either add to the docs that the result of getTraceAsString() is perfectly safe from binary symbols or drop that code completely and allow any chars there. Previous Comments: ------------------------------------------------------------------------ [2012-03-14 15:16:42] sam at rmcreative dot ru It's UTF8 already. ------------------------------------------------------------------------ [2012-03-14 15:14:58] tony2001@php.net Nevermind, I see the problem. ------------------------------------------------------------------------ [2012-03-14 12:20:41] tony2001@php.net What if you try to switch your browser encoding to UTF8 from whatever it is by default? ------------------------------------------------------------------------ [2012-03-12 15:44:18] sam at rmcreative dot ru Description: ------------ Exception::getTraceAsString, Exception::__toString are not able to properly handle unicode in stack trace. Instead of showing actual argument values it's giving ???? in case value is unicode. Tested on PHP 5.3 and PHP 5.4. Test script: --------------- <?php function test($arg){ throw new Exception(); } try { test('тест'); } catch(Exception $e) { echo $e->getTraceAsString(); echo (string)$e; } Expected result: ---------------- d:\web\usr\local\php54>php.exe d:\src\exception_wrong_trace\test.php #0 D:\src\exception_wrong_trace\test.php(7): test('тест') #1 {main}exception 'Exception' in D:\src\exception_wrong_trace\test.php:3 Stack trace: #0 D:\src\exception_wrong_trace\test.php(7): test('тест') #1 {main} Actual result: -------------- d:\web\usr\local\php54>php.exe d:\src\exception_wrong_trace\test.php #0 D:\src\exception_wrong_trace\test.php(7): test('????') #1 {main}exception 'Exception' in D:\src\exception_wrong_trace\test.php:3 Stack trace: #0 D:\src\exception_wrong_trace\test.php(7): test('????') #1 {main} ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=61362&edit=1