Bug #51803 [NEW]: Interface implementation silently fails

From: Operating system: Windows XP SP3 PHP version: 5.3.2 Package: Reproducible crash Bug Type: Bug Bug description:Interface implementation silently fails Description: ------------ Running the test script, PHP silently exists with the error code 255. If you remove the protected access type from the _test() function in the MyClass class, the script executes normally. Test script: --------------- <?php interface MyInterface { function _test ( ); function test ( ); } class MyClass implements MyInterface { protected function _test ( ) { echo 'My _test() function', "\n"; } public function test ( ) { self::_test( ); } } MyClass::test( ); Expected result: ---------------- Output: "My _test() function" Actual result: -------------- PHP exits with %ERRORLEVEL% = 255 -- Edit bug report at http://bugs.php.net/bug.php?id=51803&edit=1 -- Try a snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=51803&r=trysnapshot52 Try a snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=51803&r=trysnapshot53 Try a snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=51803&r=trysnapshot60 Fixed in SVN: http://bugs.php.net/fix.php?id=51803&r=fixed Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=51803&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=51803&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=51803&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=51803&r=needscript Try newer version: http://bugs.php.net/fix.php?id=51803&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=51803&r=support Expected behavior: http://bugs.php.net/fix.php?id=51803&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=51803&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=51803&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=51803&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=51803&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=51803&r=dst IIS Stability: http://bugs.php.net/fix.php?id=51803&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=51803&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=51803&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=51803&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=51803&r=mysqlcfg