Bug #62225 [NEW]: apache segfault with function named init()

From: ehymel at e-medico dot com Operating system: Fedora 17 PHP version: 5.4.3 Package: Class/Object related Bug Type: Bug Bug description:apache segfault with function named init() Description: ------------ I have been using a set of scripts and classes for about a year without problem until recent upgrade from Fedora 16 to 17, which brought with it PHP 5.4.3. I started seeing segfaults in apache and I eventually narrowed the problem to the use of the function name 'init()'. See the code below. After some experimentation, I found that by simply renaming the init() function to something else, like initialize(), then all works fine. fwiw, I do not have ZendFramework installed (I believe that framework uses init() function quite a bit). Test script: --------------- //DOES NOT WORK: class Foo { function __construct() { // construction functions $this->init(); } function init() { // init functions; } } //WORKS: class Bar{ function __construct() { // construction functions $this->initialize(); } function initialize() { // init functions; } } Expected result: ---------------- No segfault. Actual result: -------------- Segfault. -- Edit bug report at https://bugs.php.net/bug.php?id=62225&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=62225&r=trysnapshot54 Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=62225&r=trysnapshot53 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=62225&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=62225&r=fixed Fixed in SVN and need be documented: https://bugs.php.net/fix.php?id=62225&r=needdocs Fixed in release: https://bugs.php.net/fix.php?id=62225&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=62225&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=62225&r=needscript Try newer version: https://bugs.php.net/fix.php?id=62225&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=62225&r=support Expected behavior: https://bugs.php.net/fix.php?id=62225&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=62225&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=62225&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=62225&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=62225&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=62225&r=dst IIS Stability: https://bugs.php.net/fix.php?id=62225&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=62225&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=62225&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=62225&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=62225&r=mysqlcfg