#31816 [NEW]: set_exception_handler() does not work for __autoload()

From: mandersm at student dot ethz dot ch Operating system: Fedora (version n/a) PHP version: 5.0.3 PHP Bug Type: Zend Engine 2 problem Bug description: set_exception_handler() does not work for __autoload() Description: ------------ When an exception gets thrown in __autoload() my custom error handler is ignored and a PHP uncaught exception fatal error is displayed instead. Additionally the occuring fatal error message is not as nice as a regular uncaught exception error would be (no trace). This bug *seems* to be related to http://bugs.php.net/bug.php?id=26591&edit=2 . I am still reporting it, since it still occurs with the latest snapshot version (20050202133, today 13:30) and is reproduced differently. My config line: './configure' '--with-xslt' '--enable-sockets' '--with-apxs2=/usr/local/apache2/bin/apxs' '--enable-fastcgi' '--with-libxml' '--with-openssl' '--enable-ftp' '--with-gd' '--with-pgsql=/usr/local/pgsql' '--with-zlib-dir=/usr/lib/' '--disable-cgi' '--disable-magic-quotes' '--with-jpeg-dir=/usr/lib/' '--with-dom' '--with-dom-xslt' '--with-mysql=/usr/local/mysql-standard-4.0.23-pc-linux-i686' No other special changes have been made. XDebug and APC are installed but *not* enabled in my php.ini. Reproduce code: --------------- <?php function my_handler($e) { echo 'My custom Handler: '.$e->getMessage().'<br/>'; } function regular_function() { throw new Exception('Regular function exception!'); } function __autoload($class_name) { throw new Exception('__autoload function exception!'); } set_exception_handler('my_handler'); /* attempt 1: */ regular_function(); /* attempt 2: */ $test = new Test(); // invoking __autoload() ?> Expected result: ---------------- attempt 1: 'My custom Handler: Regular function exception!' attempt 2: 'My custom Handler: __autoload function exception!' Actual result: -------------- attempt 1: 'My custom Handler: Regular function exception!' attempt 2: 'Fatal error: Function __autoload(Test) threw an exception of type 'Exception' in /home/smartloader/htdocs/proof.php on line 22' -- Edit bug report at http://bugs.php.net/?id=31816&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=31816&r=trysnapshot4 Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=31816&r=trysnapshot50 Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=31816&r=trysnapshot51 Fixed in CVS: http://bugs.php.net/fix.php?id=31816&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=31816&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=31816&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=31816&r=needscript Try newer version: http://bugs.php.net/fix.php?id=31816&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=31816&r=support Expected behavior: http://bugs.php.net/fix.php?id=31816&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=31816&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=31816&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=31816&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=31816&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=31816&r=dst IIS Stability: http://bugs.php.net/fix.php?id=31816&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=31816&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=31816&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=31816&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=31816&r=mysqlcfg