#49618 [NEW]: spl_autoload_register destroys __autoload hook

From: jost dot boekemeier at googlemail dot com Operating system: Any PHP version: 5.2.11 PHP Bug Type: SPL related Bug description: spl_autoload_register destroys __autoload hook Description: ------------ The first call to spl_autoload_register destroys an existing __autoload hook. Please either deprecate __autoload and/or register __autoload with spl_autoload. Complete problem description is here: http://sourceforge.net/mailarchive/forum.php? thread_name=3afa16cf0909210312v3e102491n18701bcca0f5e030%40mail.gmail.com &forum_name=php-java-bridge-users Reproduce code: --------------- <?php function autoload_legacy($x) {echo "legacy "; return false;} function autoload_spl1($x) {echo "spl1 "; return false;} function autoload_spl2($x) {echo "spl2 "; return false;} function autoload_spl3($x) {echo "spl3 "; return false;} spl_autoload_register("autoload_spl1"); function __autoload($x) {return autoload_legacy($x);} spl_autoload_register("autoload_spl2"); spl_autoload_register("autoload_spl3"); @new Foo(); ?> Expected result: ---------------- spl1 spl2 spl3 legacy Actual result: -------------- spl1 spl2 spl3 -- Edit bug report at http://bugs.php.net/?id=49618&edit=1 -- Try a snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=49618&r=trysnapshot52 Try a snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=49618&r=trysnapshot53 Try a snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=49618&r=trysnapshot60 Fixed in SVN: http://bugs.php.net/fix.php?id=49618&r=fixed Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=49618&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=49618&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=49618&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=49618&r=needscript Try newer version: http://bugs.php.net/fix.php?id=49618&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=49618&r=support Expected behavior: http://bugs.php.net/fix.php?id=49618&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=49618&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=49618&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=49618&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=49618&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=49618&r=dst IIS Stability: http://bugs.php.net/fix.php?id=49618&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=49618&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=49618&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=49618&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=49618&r=mysqlcfg