#31604 [NEW]: Object calls fail within same method

From: johnjawed at gmail dot com Operating system: Fedora/Windows XP PHP version: 5.0.3 PHP Bug Type: Reproducible crash Bug description: Object calls fail within same method Description: ------------ The following code should print "Bugged". It does not. Furthermore, it seems the phpout stream stops completely because any further text after the function will not be outputted...whether it's printed via one of PHP's functions or just in regular text. To me, it seemed like a fatal error occured but without any sort of message (discounting the "This document contains no data" message from Firefox). The behavior is identical on both my Fedora and Windows XP box with Apache2 and Apache 1.3. I did a little experiment with it on my Windows box. I uncommented this: ;extension=php_mysql.dll As I did not need to use this before (MySQLi is better 8) ). However, I dropped the libmysql.dll from the system altogether to make PHP complain about "Entry point missing for php_mysql.dll", which is a warning but will still load PHP just fine (minus MySQL of course). I went back to the bugged script, and as I was hoping, it complained "Entry point missing for php_mysql.dll". I believe that this bug actually causes PHP to reload it's extensions. My setup (identical across both systems): PHP5.0.3 w/ MySQLi PostgreSQL cURL gd2 Apache2 (2.5.2) alternatively Apache 1.3 Reproduce code: --------------- <?PHP class clsWhatever { public function CheckBug() { if(clsWhatever::CheckBug()) return true; else return true; } } class clsSecondClass { public function invokeBug() { if(clsWhatever::CheckBug()) { print("Bugged"); } } } clsSecondClass::invokeBug(); ?> Expected result: ---------------- Nothing, that's the problem. 8p Actual result: -------------- No backtrace available, debugger won't pickup file since nothing is ever sent to the browser to begin with. -- Edit bug report at http://bugs.php.net/?id=31604&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=31604&r=trysnapshot4 Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=31604&r=trysnapshot50 Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=31604&r=trysnapshot51 Fixed in CVS: http://bugs.php.net/fix.php?id=31604&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=31604&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=31604&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=31604&r=needscript Try newer version: http://bugs.php.net/fix.php?id=31604&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=31604&r=support Expected behavior: http://bugs.php.net/fix.php?id=31604&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=31604&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=31604&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=31604&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=31604&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=31604&r=dst IIS Stability: http://bugs.php.net/fix.php?id=31604&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=31604&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=31604&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=31604&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=31604&r=mysqlcfg