Bug #71204 [NEW]: segfault if clean spl_autoload_funcs while autoloading

From: laruence Operating system: PHP version: Irrelevant Package: *General Issues Bug Type: Bug Bug description:segfault if clean spl_autoload_funcs while autoloading Description: ------------ none Test script: --------------- <?php spl_autoload_register(function ($name) { spl_autoload_unregister("spl_autoload_call"); }); spl_autoload_register(function ($name) { }); new A(); ?> Expected result: ---------------- no crash Actual result: -------------- crash -- Edit bug report at https://bugs.php.net/bug.php?id=71204&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=71204&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=71204&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=71204&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=71204&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=71204&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=71204&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=71204&r=needscript Try newer version: https://bugs.php.net/fix.php?id=71204&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=71204&r=support Expected behavior: https://bugs.php.net/fix.php?id=71204&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=71204&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=71204&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=71204&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=71204&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=71204&r=dst IIS Stability: https://bugs.php.net/fix.php?id=71204&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=71204&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=71204&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=71204&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=71204&r=mysqlcfg