From: martin at hmailserver dot com Operating system: Windows XP SP2 PHP version: 4.3.10 PHP Bug Type: Reproducible crash Bug description: Crashes when calling method on COM objetct
Description: ------------ PHP 4.3.10 crashes every time I try to call an method on an COM object. Several users of "my" software has reported the same problem. When using PHP 4.3.9 or 5.0.3 it does not crash. To confirm that it was not a bug in my code, I created a small dummy ATL server component in Visual Studio 2003 (containing almost no code) which a exposed dummy method that just created a message box. When I create an instance of it in VBA, PHP4.3.9 and PHP 5.0.3. It crashes in 4.3.10 and the latest available development build. Reproduce code: --------------- <? $app = new COM("DummyTest.Dummy"); $app->Test(); ?> You either need to download the DummyTest ATL server from here and compile it yourself (in VS 2003) http://www.hmailserver.com/PHPBug/DummyTest.rar Or download the DLL and register it using regsvr32.exe http://www.hmailserver.com/PHPBug/DummyTest.dll Expected result: ---------------- The Test() function shows a message with the text OK. Test it in 4.3.9 or 5.0.3 to see expected result. Actual result: -------------- It crashes every single time I've tried it. On my computer, the following message is shown: An exception 'Unhandled Win32 Exception' has occured in PHP.exe. Couldn't find information on how to turn on backtrace in an win32 environment. -- Edit bug report at http://bugs.php.net/?id=31482&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=31482&r=trysnapshot4 Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=31482&r=trysnapshot50 Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=31482&r=trysnapshot51 Fixed in CVS: http://bugs.php.net/fix.php?id=31482&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=31482&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=31482&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=31482&r=needscript Try newer version: http://bugs.php.net/fix.php?id=31482&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=31482&r=support Expected behavior: http://bugs.php.net/fix.php?id=31482&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=31482&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=31482&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=31482&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=31482&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=31482&r=dst IIS Stability: http://bugs.php.net/fix.php?id=31482&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=31482&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=31482&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=31482&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=31482&r=mysqlcfg