Bug #74725 [Opn->Csd]: html_errors=1 breaks unhandled exceptions

Edit report at https://bugs.php.net/bug.php?id=74725&edit=1 ID: 74725 Updated by: ajf@php.net Reported by: anrdaemon at freemail dot ru Summary: html_errors=1 breaks unhandled exceptions -Status: Open +Status: Closed Type: Bug Package: Scripting Engine problem Operating System: All PHP Version: 7.1.6 Block user comment: N Private report: N New Comment: Automatic comment on behalf of ajf@ajf.me Revision: http://git.php.net/?p=php-src.git;a=commit;h=b59718bdc439f82fa1beae2c4ea1582c38bc8de3 Log: Fix bug #74725 (html_errors=1 breaks unhandled exceptions) Previous Comments: ------------------------------------------------------------------------ [2017-06-09 08:48:40] anrdaemon at freemail dot ru Description: ------------ When a non-UTF-8 message is passed to the thrown exception, and exception is unhandled, the resulting output of the internal exception handler is missing exception's information (message/backtrace). Regression since PHP 5.4 Reproducible with at least CLI, FCGI and FPM SAPI's, on Debian and Windows. Ref: https://3v4l.org/Ah2XP Test script: --------------- <?php ini_set('display_errors', 1); ini_set('html_errors', 1); ini_set('default_charset', "Windows-1251"); throw new Exception("\xF2\xE5\xF1\xF2"); // "тест" Expected result: ---------------- <br /> <b>Fatal error</b>: Uncaught exception 'Exception' with message 'тест' in /path/file:5 Stack trace: #0 {main} thrown in <b>/path/file</b> on line <b>5</b><br /> Process exited with code 255. Actual result: -------------- <br /> <b>Fatal error</b>: in <b>/path/file</b> on line <b>5</b><br /> Process exited with code 255. ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=74725&edit=1